Category Archives: Uncategorized

Being popular helps mask your mistakes
Google may be seen as top of its game but it has launched some real failures too.

I was having a discussion about us Brits, how we always knock success and act with jealousy, I told the story that in the US someone going past in a swanky car would get the “Next year that’ll be me” comment but in the UK its “Why does a bastard Ba****d like that get such a swanky car, and not me, that’s not fair”.

We just have a different view on life and don’t accept that’s a. its not fair and b. you have to work for success. Maybe that’s why we have such a poor youth employment record compared to other countries.

So this got me thinking, there is usually a love hate with Brands, at the moment everyone has a go at Blackberry and Microsoft, years ago it was IBM and Lotus, now Apple and Google can do no wrong – or can thay?

Everyone loves Google, except for those pesky funny looking street view cars a few years ago but do you realise that Goggle has had many failures along the way?

1. Google Answers
Google Answers was Google’s marketplace for knowledge. Users posted a question and the amount they were willing to pay for an answer, and then researchers would answer the question. The community was too small and the service could never compete with Yahoo’s answers service.


2. Google Buzz


Google Buzz was a social platform for sharing content that was incorporated into Gmail. Buzz met heavy criticism and raised numerous privacy issues among users. It was discontinued in December 2011.

3. Google Latitude


Google Latitude was a location-based app that allowed users to find some of their Gmail contacts by proximity. It failed mostly because it was creepy.



4. Nexus Q


The Nexus Q was Google’s multimedia player challenge to the Apple TV. The problem was that the product was $300 and it didn’t really do much. At least it looked cool.



5. Google Wave


Google Wave was a classic case of “over promise, under deliver.” Google touted it in glowing terms at launch, but it never really lived up to the hype. The product was confusing and it didn’t really have a clear value proposition.


6. Google TV


Google TV was a smart TV platform launched in 2010. The implementation was clumsy and the products were not well-received. It’s rumoured that Google TV could be re branded as Android TV.


7. iGoogle



iGoogle allowed users to created a customisable homepage with widgets such as weather and content feeds. The company initially announced they would migrate the social features in 2012.


“With our new focus on Google+, we will remove iGoogle’s social features on January 15, 2012. iGoogle itself, and non-social iGoogle applications, will stay as they are,” said Bradley Horowitz, then vice president of product.

As it turns out, the other features weren’t all that useful so Google canned iGoogle in November 2013


8. Knol

 
This one I don’t even remember, Knol was Google’s challenge to Wikipedia. The site was plagued by plagiarism and poor sourcing, which ultimately led to its demise. Also, the concept of monetising knowledge was too strange


9. Web Accelerator


We disliked this when it arrived and we still don’t like Google Toolbars. Web Accelerator was a proxy server that sped up web surfing times by caching certain types of info. There were some privacy concerns and the product was buggy. It even kept users from watching YouTube videos


10. Lively


Another Google barely known. Lively was Google’s online 3D universe, similar to Second Life. Lively was too complex and didn’t offer enough customisation for users. It was barely six months old when Google killed it.


11. Google Print Ads

Yep, at one point Google started producing print ads in nearly 800 newspapers. It was Google running backwards and the revenue just wasn’t there.


12. Google Building Maker

Google Building Maker allowed users to make 3D models of buildings to be used in conjunction with Google Earth. Building Maker was too ambitious of a project and a community never developed around it, so the service was retired in 2013

There you have it, Googles lemons, or turkeys if you prefer. Every brand does it at least once, they might be good ideas but if the support form the user or buyer is not there then it will flop. Did I tell you that the IBM PS/2 was a brilliant computer concept, well it was and its architecture is still in use today in Mainframes. IBM went about selling them in such a way that they demonstrated that they couldn’t market free beer. 

 

21 things you really need to know  as XP goes “End of life” in 4 days


DON’T PANIC!

   
The facts
 
Your XP machine will still work.
 
77% of UK business still have at least one XP machine
 
It will take a while to find any new vulnerabilities. The last update will be sent next week, but it doesn’t mean that the next day you will receive any attacks
 
Its also end of life for Server 2003, Exchange and Office 2003, This should be more worrying as your emails with all the interesting stuff use these.
 
The advice from Microsoft is “Don’t click on bad stuff and backup a lot” Good advice anyway but not that helpful.
 
XP is twelve years old and the last package was sold six years ago. 
 
If you are staying with XP
 
Get up to date in April 2014, and check you have every patch that Microsoft has ever offered you. 8th April 2014 will be your last Microsoft patch, so you probably won’t be revisiting Windows Update.
 
Install a free spyware package, Malwarebytes is good and use it daily.
 
If you sit behind a router then that will give you some basic firewall protection.
 
Use an online Virus sweeper like Trend HouseCall or ESET
 
If you use one of the free or cheap AV packages then think about spending a little more money getting better protection. Sophos, ESET and Trend are recommended by cmx business computing.
 
Keep updating other software that you may be using, such as Flash, Java, your anti-virus, and more.
 
Consider tightening up the restrictions imposed by your anti-virus and your endpoint firewall (if you use one). If you must keep XP computers going, try to shrink their operational universe, so that they get used only when necessary, rather than whenever it’s convenient.
 
Remove all software and drivers you are not using. In fact, make an active effort to minimise the set of applications you permit on your XP computers. Even software that is still being patched depends on operating system components that aren’t, and it simply may not be possible for your vendor to work round lower-level holes in Microsoft’s code.
 
If your anti-virus has an Application Control feature, use it to enforce any software restrictions you decide upon.
 
Put your XP computers on their own network, and limit access into and out of that network as strictly as you can. If you can set extra, stricter network filtering for your XP computers, such as blocking email and instant messaging traffic, and preventing the use of social networks.
 
Urgently get rid of administrator-level user accounts if you have any left. You should have done this years ago, throwing out any desktop software which required administrator privilege to work. It’s now more important than ever to do this, in order to reduce the scope of an attack if hackers do manage to get in.
 
Get on with your personal or organisational efforts to get rid of XP. Tips don’t really buy you more time – they just reduce the risk while you catch up. Don’t be in this position again when 01 April 2015 comes around. 
 
 
Thinking of Windows 7 or 8?

 
Before you leap to Windows 7 have a good look at Windows 8, Its stable and can be just as easy to use as XP – if you buy from the right supplier. You wont have a Start button that you are used to.
 
You cant just move your stuff to Windows 7 or 8 that easily but there is an easy way by buying a piece of software which moves everything including all the programs too. You will need your product keys and passwords

   
  

Einstein’s Secret to Amazing Problem Solving
(and 10 Specific Ways You Can Use It)
 Einstein's Secret to Jaw-Dropping Problem Solving
I have always had a soft spot for Einstein. He died at exactly the same time I was born and unknowingly, muntil recently,  I have been using his quotes all my life, That is sadly where our similarities end, Did I also ever tell you that I quote Sherlock Holmes too…………….


Einstein is quoted as having said that if he had one hour to save the world he would spend fifty-five minutes defining the problem and only five minutes finding the solution.

This quote does illustrate an important point: before jumping right into solving a problem, we should step back and invest time and effort to improve our understanding of it. Here are 10 strategies you can use to see problems from many different perspectives and master what is the most important step in problem solving: clearly defining the problem in the first place!

The Problem Is To Know What the Problem Is

The definition of the problem will be the focal point of all your problem-solving efforts. As such, it makes sense to devote as much attention and dedication to problem definition as possible. What usually happens is that as soon as we have a problem to work on we’re so eager to get to solutions that we neglect spending any time refining it.

What most of us don’t realise — and what supposedly Einstein might have been alluding to — is that the quality of the solutions we come up with will be in direct proportion to the quality of the description of the problem we’re trying to solve. Not only will your solutions be more abundant and of higher quality, but they’ll be achieved much, much more easily. Most importantly, you’ll have the confidence to be tackling a worthwhile problem.

Problem Definition Tools and Strategies
The good news is that getting different perspectives and angles in order to clearly define a problem is a skill that can be learned and developed. As such, there are many strategies you can use to perfect it. Here are the 10 most effective ones I know.

1. Rephrase the Problem
When a Toyota executive asked employees to brainstorm “ways to increase their productivity”, all he got back were blank stares. When he rephrased his request as “ways to make their jobs easier”, he could barely keep up with the amount of suggestions.

Words carry strong implicit meaning and, as such, play a major role in how we perceive a problem. In the example above, ‘be productive’ might seem like a sacrifice you’re doing for the company, while ‘make your job easier’ may be more like something you’re doing for your own benefit, but from which the company also benefits. In the end, the problem is still the same, but the feelings — and the points of view — associated with each of them are vastly different.
Play freely with the problem statement, rewording it several times. For a methodic approach, take single words and substitute variations. ‘Increase sales’? Try replacing ‘increase’ with ‘attract’, ‘develop’, ‘extend’, ‘repeat’ and see how your perception of the problem changes. A rich vocabulary plays an important role here, so you may want to use a thesaurus or develop your vocabulary.
2. Expose and Challenge Assumptions

Every problem — no matter how apparently simple it may be — comes with a long list of assumptions attached. Many of these assumptions may be inaccurate and could make your problem statement inadequate or even misguided.

The first step to get rid of bad assumptions is to make them explicit. Write a list and expose as many assumptions as you can — especially those that may seem the most obvious and ‘untouchable’.

That, in itself, brings more clarity to the problem at hand. But go further and test each assumption for validity: think in ways that they might not be valid and their consequences. What you will find may surprise you: that many of those bad assumptions are self-imposed — with just a bit of scrutiny you are able to safely drop them.

For example, suppose you’re about to enter the restaurant business. One of your assumptions might be ‘restaurants have a menu’. While such an assumption may seem true at first, try challenging it and maybe you’ll find some very interesting business models (such as one restaurant in which customers bring dish ideas for the chef to cook, for example).

3. Chunk Up

Each problem is a small piece of a greater problem. In the same way that you can explore a problem laterally — such as by playing with words or challenging assumptions — you can also explore it at different “altitudes”.

If you feel you’re overwhelmed with details or looking at a problem too narrowly, look at it from a more general perspective. In order to make your problem more general, ask questions such as: “What’s this a part of?”, “What’s this an example of?” or “What’s the intention behind this?”.


Another approach that helps a lot in getting a more general view of a problem is replacing words in the problem statement with hypernyms. Hypernyms are words that have a broader meaning than the given word. (For example, a hypernym of ‘car’ is ‘vehicle’). A great, free tool for finding hypernyms for a given word is WordNet (just search for a word and click on the ‘S:’ label before the word definitions).

4. Chunk Down

If each problem is part of a greater problem, it also means that each problem is composed of many smaller problems. It turns out that decomposing a problem in many smaller problems — each of them more specific than the original — can also provide greater insights about it.
‘Chunking the problem down’ (making it more specific) is especially useful if you find the problem overwhelming or daunting.
Some of the typical questions you can ask to make a problem more specific are: “What are parts of this?” or “What are examples of this?”.


Just as in ‘chunking up’, word substitution can also come to great use here. The class of words that are useful here are hyponyms: words that are stricter in meaning than the given one. (E.g. two hyponyms of ‘car’ are ‘minivan’ and ‘limousine’). WordNet can also help you finding hyponyms.

5. Find Multiple Perspectives

Before rushing to solve a problem, always make sure you look at it from different perspectives. Looking at it with different eyes is a great way to have instant insight on new, overlooked directions.

For example, if you own a business and are trying to ‘increase sales’, try to view this problem from the point of view of, say, a customer. For example, from the customer’s viewpoint, this may be a matter of adding features to your product that one would be willing to pay more for.

Rewrite your problem statement many times, each time using one of these different perspectives. How would your competition see this problem? Your employees? Your mom?

Also, imagine how people in various roles would frame the problem. How would a politician see it? A college professor? A nun? Try to find the differences and similarities on how the different roles would deal with your problem.

6. Use Effective Language Constructs

There isn’t a one-size-fits-all formula for properly crafting the perfect problem statement, but there are some language constructs that always help making it more effective:

Assume a myriad of solutions. An excellent way to start a problem statement is: “In what ways might I…”. This expression is much superior to “How can I…” as it hints that there’s a multitude of solutions, and not just one — or maybe none. As simple as this sounds, the feeling of expectancy helps your brain find solutions. Make it positive. Negative sentences require a lot more cognitive power to process and may slow you down — or even derail your train of thought. Positive statements also help you find the real goal behind the problem and, as such, are much more motivating.
For example: instead of finding ways to ‘quit smoking’, you may find that ‘increase your energy’, ‘live longer’ and others are much more worthwhile goals.

Frame your problem in the form of a question. Our brain loves questions. If the question is powerful and engaging, our brains will do everything within their reach to answer it. We just can’t help it: Our brains will start working on the problem immediately and keep working in the background, even when we’re not aware of it.

If you’re still stuck, consider using the following formula for phrasing your problem statement:

“In what ways (action) (object) (qualifier) (end result)?”
Example: In what ways might I package (action) my book (object) more attractively (qualifier) so people will buy more of it (end result)?

7. Make It Engaging

In addition to using effective language constructs, it’s important to come up with a problem statement that truly excites you so you’re in the best frame of mind for creatively tackling the problem. If the problem looks too dull for you, invest the time adding vigor to it while still keeping it genuine. Make it enticing. Your brain will thank (and reward) you later.
One thing is to ‘increase sales’ (boring), another one is ‘wow your customers’. One thing is ‘to create a personal development blog’, another completely different is to ‘empower readers to live fully’.

8. Reverse the Problem

One trick that usually helps when you’re stuck with a problem is turning it on its head.

If you want to win, find out what would make you lose. If you are struggling finding ways to ‘increase sales’, find ways to decrease them instead. Then, all you need to do is reverse your answers. ‘Make more sales calls’ may seem an evident way of increasing sales, but sometimes we only see these ‘obvious’ answers when we look at the problem from an opposite direction.

This seemingly convoluted method may not seem intuitive at first, but turning a problem on its head can uncover rather obvious solutions to the original problem.

9. Gather Facts
Investigate causes and circumstances of the problem. Probe details about it — such as its origins and causes. Especially if you have a problem that’s too vague, investigating facts is usually more productive than trying to solve it right away.

If, for example, the problem stated by your spouse is “You never listen to me”, the solution is not obvious. However, if the statement is “You don’t make enough eye contact when I’m talking to you,” then the solution is obvious and you can skip brainstorming altogether. (You’ll still need to work on the implementation, though!)

Ask yourself questions about the problem. What is not known about it? Can you draw a diagram of the problem? What are the problem boundaries? Be curious. Ask questions and gather facts. It is said that a well-defined problem is halfway to being solved: I would add that a perfectly-defined problem is not a problem anymore.

10. Problem-Solve Your Problem Statement

I know I risk getting into an infinite loop here, but as you may have noticed, getting the right perspective of a problem is, well, a problem in itself. As such, feel free to use any creative thinking technique you know to help. There are plenty to choose from:
Of course, how much effort you invest in defining the problem in contrast to how much effort you invest in solving your actual problem is a hard balance to achieve, though one which is attainable with practice.

Personally, I don’t think that 55 minutes of defining a problem versus 5 minutes acting on it is usually a good proportion. The point is that we must be aware of how important problem defining is and correct our tendency to spend too little time on it.


In fact, when you start paying more attention to how you define your problems, you’ll probably find that it is usually much harder than solving them. But you’ll also find that the payoff is well worth the effort.

tech comics, funny tech terms

Choosing Cloud computing?

You’d better count the cost before and not after!

We are being approached by at least 3 companies a day that are pushing us to sell their clod facilities to our clients and they say  we will get rich out of doing this.

Unlike most companies we are interested in the long term relationship and not the quick kill. We don’t employ and have a high turnover of high commission salesman.

Say “cloud” to anyone at cmx business computing and we all get the same thoughts, “Double glazing, PPI, Endowment mortgages, extended warranties” all get rich quick schemes for the dodgy seller wheeler-dealer spiv salesman”

So by now you think cmx is anti-cloud – WRONG.
There are many reasons the cloud can be the right answer but you have to look at the question first. So many cloud consultants are like the cartoon. “The answer is yes, now what’s the question?”

Talk about cart and horse. Before you decide to use the cloud you need to know why you haven’t used it before and why you want to use it now.

Lets do the consultancy bit first and ask questions. That’s what a consultant does.

What is the cloud? Really!
Do you have good fantastic broadband No? – forget it
Are you replacing a server and frightened by the cost?
Are you trying to save money?
Do you want Data Backup
Do you want to share data
Do you have a cashflow restriction?
The downside
Conclusion

What is the cloud? Really!
The cloud is storage or programs that you access using the Internet. The trouble is the company supplying the Cloud service could be as big as Apple or Microsoft or as small as Phoenix – who are they you ask? 10 years ago my son had some friends, they borrowed a garage from one of their number, set up a server, setup a company and offered on-line storage. They were ahead of their time and the problem? They were sixteen and the dad wanted his garage back after six months so they closed it all down. They did it ethically but how do you know if your cloud storage company isn’t small and in a mates garage – You don’t, unless its a big company

  
Do you have good fantastic broadband No? – forget it
If the answer is no then don’t even think about it. Broadband comes in two flavours, what you get down to your site and what you send up. The up is always faster than the down unless you have a balanced service which to most people is unaffordable. The reason is quite simple what you send up is simple, like asking Google about ” who is the Queen” what you get back is millions of characters of information called search results, you press one click on an entry and you get a whole lot more. Up does not usually need to be fast.

When you use the cloud for email, data or anything the UP has to be at least a useful speed. Anything slow is useless and lets face it most of North Essex and Suffolk is slow on broadband, so forget the cloud.

To see how fast your broadband is go to speedtest.com.

Are you replacing a server and frightened by the cost?
Several years ago Microsoft had a low cost server package for small business. This had everything and by the time it was installed the cost of the server was between £2k and £8K. Microsoft have removed this and replaced it with the full package which costs £8k to £15k. Big companies will pay this as it hasn’t changed for them but small companies cant afford it. So they are offered the cloud. We can supply a Server for small business with Exchange like email for £2k-£8k but not everyone can, so you can keep it in house.

Are you trying to save money?
If you go to the cloud you won’t, it will cost you three times as much. Microsoft make their money by pushing you on to the cloud. If you buy Microsoft Office on a PC you will pay around £200. Most people keep a computer for five years, we have some running and 11 year old version of office. If you go on the cloud, that will cost you £10 a month, over five years that’s £600. Five users = £3,000. See the plan? Save yourself and buy a replacement server and we can supply one with an email system that’s a fraction of the cost, by avoiding Exchange.

Do you want Data Backup
If you are a sensible one man band you will want data backed up somewhere else apart from your place of work. If your backup is within 100 metres of your system, you don’t really have a backup.

So the cloud, send it up overnight, job done, It will cost you a lot and it will be single generation, for more information on what this means ask us. If your broadband is slow the initial backup will be slow. The questions to ask your self is who owns the data and how safe is it? 12p/Gb/month at Rackspace. That’s £216 = VAT a year for the average 150Gb data storage of most companies or over £1,000 for five years.

It’s the ideal answer for  a small single premises business, but a  better answer is Macrium, its free, and a small GOOD QUALITY USB disk unit for £100, make a full backup once a month / week make a full backup and take it to your mothers, a friend, a relative anyone that you don’t mind seeing once a week. I had a client who gave it to their cleaner, she was 60 and it was secure.

Do you want to share data
This is the best reason for the cloud, collaborative sharing for small companies. Things like email, diaries, forms, photos data. Well I have news for you. If you are a big company then do it yourself. If you are small then use the cloud but use the free services that are available. Use ActiveSync with your Google mail, iPhone or iPad.

 
Do you have a cashflow restriction?
The biggest reason for using the cloud is spreading the cost. You wouldn’t go to a loan shark to borrow money so why not lease the equipment? It spreads the cost over five years and is a low fixed amount, usually around 6%. The best news is that you can claim this 100% against tax. So you get maximum tax efficiency, spread the cost and save money by buying your own server.

The downside of the cloud.
Apart from the cost which is a big consideration what about reliability and there is a big debate about who owns your data. If you use online CRM there is no export facility so you cannot move onto something like ACT! without re-entering the data.

What happens if there is a fire on a local exchange or in the datacentre. If they are a big concern then your data will be replicated elsewhere. But even the big guys have problems. This is a Telstra Exchange and data facility which was down for months and affected 65,000 subscribers. The cost was in the tens of millions in lost business and now the lawyers are involved it will be sorted out eventually but what happens in the meantime?

So if you live in a big city, have fast broadband, need to share your data and have plenty of money then the cloud is maybe a good idea. However if you have 2Mb broadband, 150Gb of data five exchange email accounts and use Sage and ACT! then forget it and I think that’s most of the SME’s in North Essex and Suffolk. We can advices who to go with and we can be independent because we don’t make a penny setting the cloud up for you like those wonderful knowledgeable pressure sellers I talked about earlier.



This is it, in just over a fortnight you will be a target, Its open season on XP users

Its true, you share the same operating system as the banks, NHS and over a third of computer users but what does it all mean.

As far as us IT people are concerned your computer and this car have a lot in common. First off all please understand you are using an old banger, its a 12 year old computer operating system, now look at your car, is it younger than that? Obvious really, wasn’t it?

OK so you have XP whats all the fuss?
Here is Microsoft’s take on this https://www.microsoft.com/en-gb/windows/endofsupport.aspx

Basically it means that every XP computer system is fair game for every hacker aged two years or over. They now have something to do that’s easy and no one is going to stop them. If you think it hasn’t been a problem why should you bother then I can remind you that XP has had 361 known vulnerabilities, of which about 40 have never been fixed.

Whats a vulnerability?
One persons vulnerability is another persons ease of use, there are 65,500 holes in Windows which are there to be useful. Also the code can be broken like a moneybox can be opened. The idea is that someone can get into your computer and exploit its weaknesses.

What can they do?
Run some code that will make your machine part of a botnet (Think of the “borg” from Star Trek. The can install some searching software and key logging software. If I tell you that we can access any computer that comes in and we don’t need a password, you should be worried, its easy. So when someone gets in they can mess about with whats stored in there or any keystrokes you make.

I would know wouldn’t 1?
Yes like you know when you are infected with a cold or after you have been robbed, yes you will know but its usually too late, these guys don’t want to be detected or their software found and they are very good at it. OK there are obvious things  like blackmail / ransomware but they get you to load that. You machine has slowed down since the day you bought it but have you really noticed and how would you really know anyway.

What are they after?
3 numbers, sixteen numbers and four numbers. That’s your security code on the back of your card, your card number and the expiry date. This will be stored on your computer somewhere if you have ever typed them in to buy something. Remember the VeriSign, that says your safe? Well it doesn’t apply to your computer only theirs. Bear in mind that in most countries chip and ppin doesn’t exist, even in the United States its signatures and card holder not present checking.

Most people don’t check their credit cards, surprising but true and would you notice £9 or £10 here or there occasionally? One of our clients didn’t we took them on and found the code in a couple of hours, they had been milked for £8,279 over the last three years in little amounts

I have anti virus installed
Well done, but how do you know its working? also we are not talking about viruses, just malicious code, your computer runs all sorts of programs with a problem, whats one small new one that tell the AV to ignore it? Did you know that in 2006 Norton had all their program code stolen by hackers, guess why they wanted it?

So your AV might miss it. How many of you run malware searches, thought not, I advise you start now.

I sit behind a firewall.
You mean the thing in your £39 BT router? well they are cheap for a reason. If you had a Jupiter firewall it would cost you over £9,000. Would you trust a cheap liferaft or the best you can get? By the way there are some wireless routers that send out their password when reset. Its an un-fixed fault.

Both cheap firewalls and free Anti Virus are like using a condom with a hole it it, sorry to be crude but you might find out when its too late.

OK but should I worry
Not on April the 8th but when the first system is cracked which could be a bank, or similar the word will spread and then they will start falling like dominoes. Its easy money.

Generally I wouldn’t bother, if the system is doing what it should then there is no valid reason to upgrade it, but if you don’t like the reliability and security of old bangers than yes. The problem is to leap from XP to Windows8 which I would recommend you will need some nifty transfer programs, which we have, to avoid all that setting up again.

Conclusion
If you have updated your car because you fancied it then you obviously can afford to lose some money. Whats a few thousand here or there? If you haven’t or had to then this is another thing thats vulnerable.

Did I tell you that this doesn’t just happen to other people, my daughter suffered Identity theft, affected the whole family but at least when my Debit card was cloned online because of a security breach at RBS NatWest picked it up and blocked it. New card arrived in 2 days. Did you know theres no protection on most debit cards? Now there is a thought.

I have given this talk about slow machines a number of times and I have been asked to write down what people need to know. It’s taken time to put this all together and there are still some areas I would not recommend the “timid” user to attempt but here we go!


It’s not as fast as it used to be when I bought it!

One of the biggest computer annoyances is when your machine gets slow over time.
This is in two parts, firstly the reasons it’s slow and then what can you do about it?


Part 1 Why is my computer system slow?

When you first get a new computer and boot it up it works lightning fast. That’s because it doesn’t have anything on it and its the fastest its ever going to be. Then it starts slowing down this can start to happen years after you get a PC, but sometimes it happens in just a few short months.



Some computers are never going to stay fast, its the way they are designed and usually reflect the price you paid. The cheaper the machine the slower all the internal bits.



Now just a small technical bit, every computer has an FSB speed, you wont see it in the headline specs as only techies are interested. It’s the common denominator, its the speed that everything works at, forget processor speed this is the important one. If you have a slow FSB then you have a machine that will quickly start to slow down.



Now the other reasons, You update the computer with your data, you install software and the operating system gets updates, best of all it will slow down with age. Typically a five year old computer will be running around 20% slower due to the ageing of the components.



So there isn’t one single reason that pinpoints why this happens. Regardless of whether you have a PC or Mac, over time as you download files, install software, and surf the Internet, your computer gets bloated with files that hog system resources.



We have to face the fact that as time goes on, our computers will get slow. It’s a natural progression. The Internet and software capabilities evolve by the minute. These new innovations require more power and space to keep up with the pace. Sometimes it might not even be your fault that your once zippy computer is now crawling but its just a sign of the times.



In addition, there are many other things that contribute to a slowdown, these are




HD
As your hard disk fills up it takes longer to store and retrieve data. This is because of the design of the hard disk and its quality but its also because of the way data is stored. If you have a spinning hard drive, once they get older they simply start to slow down as they reach the end of life. Lower cost drives store and retrieve the information more slowly.



It’s important to note that all spinning hard drives will die eventually, it could be tomorrow but it could also happen 10 years from now. It’s just the nature of their design.



A hard disk doesn’t store data in a sequential order, it puts it where it can and then when you want it the computer looks at where all the bits are stored and reassembles it. The file that hold this is known as the FAT – File Allocation Table.




RAM
All programs are loaded in to an area to be worked on called the RAM, these come at varying speeds too but the more programs you have the more RAM you will use. If there isn’t enough the computer starts moving things around and uses the hard disk as extra space, this is really slow when this starts happening.




TSR, Leftover, prefetch, resmon
Some programs load, run and then finish, but these still hog some RAM, these are known as Terminate but Stay Resident programs. Prefetch is another area where Windows remembers what you have used, it holds this in an area called PREFETCH. If you want to see what’s going on just go to start and type in RESMON.




Malware Spyware Virii, Netbots
These are programs that someone else wants to run on your computer. This would be an article on it’s own but these are all the “nastiness” that slow down computers.


Anti-virus packages
Many programs come with an anti-virus package but people forget to remove the old one before the new one is installed. It’s like leaving your old car in your garage and then trying to drive your new car into the same place, not ideal.




Plug ins
Everyone wants you to install their toolbar or addin, don’t, and if you have then remove them. All these plug ins take up RAM and some of them divert your Internet searches so that other people can see what you are looking for and may copy your credit card details when you buy something online.




BloatWare
This is often the sort of free software that will sort out your registry and clean up everything, if its free its probably malware and how do you speed things up by adding more? It’s all unnecessary software. This will fill up your hard drive and RAM, causing you to run out of space at the price of speed.




Cookies
Cookies are generally good but like everything you can have too many. A cookie is a small piece of data that a web site you are visiting downloads to your machine.




Data/os corruption
A corruption is simple, its when there is extra, missing or jumbled words. “the quoik briwn FFox umps ova the lzay dgo” You know what I said but it took longer to read! Software and hard drive corruption are two reasons why your computer may slow down over time.



Corruption can be caused by a host of things but it’s mostly bugs in the operating system, corrupted RAM data, static electricity (from carpet or other fabrics), power surges, failing hardware, and normal decomposition with age.




Windows update missing & old drivers
Adding in updates makes Windows bigger but not making them could add to security problems. If you add new devices or throw some away you could have old or unused drivers.




Overheating
If you computer sits on the floor it is taking in cooling air with dust and fluff, this builds up and stops the air circulating properly. If your computer has an Intel processor then it will gradually slow down as it warms up. If it is an AMD then its just a fire hazard. AMD are used in low cost hardware.





Part 2 What can I do?
You can always wipe it and start again but assuming that’s not practical lets go through a step by step clean down. It will involve loading programs and going through lists.

First backup your computer. Don’t do anything unless you have, if you want to risk it, just stop and think that’s it has vanished into thin air and you have to start from scratch, now make a backup.



Step 1: Check for Malware – most anti-virus programs will try to protect you from getting a virus. But MalwareBytes is the most effective software for getting rid of them once you have them. For a belt and braces approach, I would recommend starting Windows in safe mode, then run MalwareBytes. To do this, switch on or restart your computer, then keep pressing F8 – this will then give you a list of options – choose Safe Mode with Networking. Then run MalwareBytes and restart your computer once its finished.



Step 2: Load and run Hijackthis. Once you have run this it will display a list in notepad. copy this using Ctrl-C and go to www.hijackthis.de click on the empty area and press Ctrl-V, then click on analyze. Have a look down the list, any red crosses “nasty” then call us as Malware bytes has missed something.



Step 3: Run an online virus check such as Trust HouseCall or Eset. Go to Google and type Housecall in the search box, make sure its a Trendmicro web site and then follow the instructions. For ESET go to http://www.eset.co.uk/Antivirus-Utilities/Online-Scanner and follow the instructions.



Step 4: If you are running anything apart from ESET anti virus them remove it and ask us about a trial ESET licence. if you have Norton or McAfee installed, then get rid of them – they will slow your computer down. Other programs are large and bloated and some don’t work. Only have ONE anti-virus program installed. Having 2 or more anti-virus programs installed will dramatically slow your computer down because they are competing with each other.



Step 5: Go to Start, Control Panel and find programs. Have a good look down the list, some programs you will know and some you will not. Uninstall those you know you don’t need including all the toolbars, especially Ask!, Google toolbars etc.

if you have installed programs they not only take up storage space but also increase the size of the registry. The registry is like an index which is scanned by the computer for program options. The bigger the index, the longer it takes to scan.



Step 6: Reboot your machine.



Step 7: Update windows – ensure your windows is as up to date as possible. This is mostly for security flaws that Microsoft has identified but also bug fixes etc. Windows has a “windows update” option but in my experience, its sometimes not up to date. So check here first http://update.microsoft.com/ – there may also be optional updates, for example the latest versions of Internet Explorer or Windows Media Player. They are optional but I would recommend installing these anyway.



Step 8: Delete temporary files, fix the registry, stop start-up programs – this might be a bit techy though, if you don’t know what a program does then have a Google for it – start up programs run when your computer starts and can take up valuable memory. Really this is best done by a technician.



Step 9: Defragment your hard drive. Imagine a cassette tape which your favourite songs. Now imagine you delete a couple of songs and want to add a new song – there isn’t enough room for the song in either of the deleted spaces but it can be split across them. Eventually, after deleting and adding new songs, the songs are all over the tape. This is called fragmentation. The hard disk in your computer works in the same way. But we can use a program to move the files around to make them more efficient – this is defragmentation!



If your computer is still slow after all the above, then you might need to increase the memory. Unfortunately there are many different types of memory.



If you want us to do all this then it will take between one to two hours, but we might just make your machine work for another year or two.

How scientific thinking is all about making connections

When it comes to the field of science, making connections between those dots of knowledge seems to be just as important. In The Art of Scientific Investigation, Cambridge University professor W. I. B. Beveridge wrote that successful scientists “have often been people with wide interests,” which led to their originality:

Originality often consists in linking up ideas whose connection was not previously suspected.

He also suggested that scientists should expand their reading outside of their own field, in order to add to their knowledge (so they would have more dots when it came time to connect them, later):

Most scientists consider that it is a more serious handicap to investigate a problem in ignorance of what is already known about it.

Lastly, science writer Dorian Sagan agrees that science is about connections:

Nature no more obeys the territorial divisions of scientific academic disciplines than do continents appear from space to be colored to reflect the national divisions of their human inhabitants. For me, the great scientific satoris, epiphanies, eurekas, and aha! moments are characterized by their ability to connect.

Start making connections and getting creative

I’ll leave you with some suggestions for improving your own ability to make connections.

1. Add to your knowledge – the power of brand new experiences

After all, the more knowledge you have, the more connections you can make. Start by reading more, reading more widely, and exploring new opportunities for gathering knowledge (for instance, try some new experiences—travel, go to meetups or take up a new hobby).
As researcher Dr.Duezel explained when it comes to experiencing new things:

“Only completely new things cause strong activity in the midbrain area.”

So trying something new and forcing a gentle brain overload can make a dramatic improvement for your brain activity.

2. Keep track of everything – especially in the shower

As Austin Kleon suggests, take a notebook (or your phone) with you everywhere and take notes. Don’t expect your brain to remember everything—give it a hand by noting down important concepts or ideas you come across. As you do this, you may remember previous notes that relate (hey, you’re making connections already!)—make a note of those as well.


3. Review your notes daily – the Benjamin Franklin method

Going over your notes often can help you to more easily recall them when you need to. Read through what you’ve made notes of before, and you might find that in the time that’s passed, you’ve added more knowledge to your repertoire that you can now connect to your old notes!
In fact, this used to be one of Benjamin Franklin’s best kept secrets. Every morning and every evening he would review his day answering 1 simple question:

“What good have I done today?”

Here is his original daily routine.

Intelligence and connections: why your brain needs to communicate well with itself


Research from the California Institute of Technology showed that intelligence is something found all across the brain, rather than in one specific region:

The researchers found that, rather than residing in a single structure, general intelligence is determined by a network of regions across both sides of the brain.


One of the researchers explained that the study showed the brain working as a distributed system:

“Several brain regions, and the connections between them, were what was most important to general intelligence,” explains Gläscher.


The study also supported an existing theory about intelligence that says general intelligence is based on the brain’s ability to pull together and integrate various kinds of processing, such as working memory.


At Washington University, a research study found that connectivity with a particular area of the prefrontal cortex has a correlation with a person’s general intelligence.


This study showed that intelligence relied partly on high functioning brain areas, and partly on their ability to communicate with other areas in the brain.


Aside from physical connectivity in the brain, being able to make connections between ideas and knowledge we hold in our memories can help us to think more creatively and produce higher quality work.


Connections fuel creativity: nothing is original

stevejobsSteve Jobs is an obvious person to reference whenever you’re talking about creativity or innovation, so I wasn’t surprised to find that he has spoken about making connections before. This great quote is from a Wired interview in 1996:

Creativity is just connecting things. When you ask creative people how they did something, they feel a little guilty because they didn’t really do it, they just saw something.

Jobs went on to explain that experience (as we saw in the image at the top of this post) is the secret to being able to make connections so readily:

That’s because they were able to connect experiences they’ve had and synthesize new things. And the reason they were able to do that was that they’ve had more experiences or they have thought more about their experiences than other people.

Maria Popova is arguably one of the best examples (and proponents) of what she calls “combinatorial creativity.” That is, connecting things to create new ideas:
in order for us to truly create and contribute to the world, we have to be able to connect countless dots, to cross-pollinate ideas from a wealth of disciplines, to combine and recombine these pieces and build new castles.
She’s given a talk on this at a Creative Mornings event before, and made some great points. Being able to read about a wide range of topics is often one of of the most important elements. I really liked how she pointed out the way our egos affect our willingness to build on what others have done before:

… something we all understand on a deep intuitive level, but our creative egos sort of don’t really want to accept: And that is the idea that creativity is combinatorial, that nothing is entirely original, that everything builds on what came before…

My favorite part of this talk is Popova’s LEGO analogy, where she likens the dots of knowledge we have to LEGO building blocks:

The more of these building blocks we have, and the more diverse their shapes and colors, the more interesting our castles will become.

Author Austin Kleon is someone who immediately comes to mind whenever the topic of connections and remixing art comes up. Kleon is the author of Steal Like An Artist, a book about using the work of others to inspire and inform your own.
It starts off like this:
Every artist gets asked the question, “Where do you get your ideas?”
The honest artist answers, “I steal them.”

Kleon is inspiring because he’s so upfront about how the work of other people has become part of his own work. He’s also keen on the phrase I quoted from Maria Popova above, that “nothing is original”:

Every new idea is just a mashup or a remix of one or more previous ideas.

If you’re looking for advice on creating more connections between the knowledge you have (and collecting even more knowledge), Kleon’s book is a great place to start. He offers suggests like:

  • carry a notebook everywhere
  • read a lot
  • keep a scratch file

I found this while trying to find an article and I thought it should be on every companies notice board, I am putting on ours with a an acknowledgement signature strip, I am sure that’s why everyone loves me at cmx.

This is a story about 4 people…

Everybody, Somebody, Anybody and Nobody.

There was an important job to be done and Everybody was asked to do it. Everybody was sure Somebody would do it. Anybody could have done it, but in the end Nobody did it.

 
Somebody got very angry about that because it was Everybody’s job. Everybody thought Anybody would do it, but Nobody realised that Everybody wouldn’t do it.

It ended up that Everybody blamed Somebody when actually Nobody had asked Anybody to do it.

I am often asked why I blog 

Its a great question and I am often, asking it myself! I write as a central focus for cmx business computing with the occasional personal thought thrown in. 

In the 1970’s my father ran a successful business in Colchester. He was known as a local character with a shop that everyone knew. It was a time when local towns had local businesses run by local people

with some of them on the local council. Notice the word local? The council made decisions which were good for local business and residents, there was always some local party political arguments but they were mild and not as controversial as modern decisions seem to be.

My fathers business sold Bang & Olufsen, Sony, JVC, Tandberg, Pioneer, Panasonic plus many other brands. It was unusual because he sold TV, HIfi, repairs, parts, CB, Cameras, records and tapes all from the same shop.

The thing that made him well known was that he wrote a column in the local paper each week for which he paid, as it was classed as advertising. He passed comments on local things and at one time his shop actually received mail sent to “No1 Roman Hole” a phrase he coined to describe the fact that his shop was in the middle of the new soon to be built precinct, Being Colchester the archaeologists had turned the area all around his 6000sq ft shop into a new landscape of muddy holes with roman bits sticking out.
When I say character I have a photo of him which was published in the local papers dressed as a roman soldier on top of Colchester Castle as a result. The former site of the shop is now TKMaxx. If you look carefully at the photo, at what was the back of his shop in Sir Isaacs walk, you will spot a hay crane top left, this was removed from the old

building and replaced here over the site of my old workshop, blue plaque anyone?

The reason for me mentioning all this is that he never ever talked about the Data transmission company that he started, which obtained patents and was unique in what it did; sending data from remote water tanks and pumping stations over the telephone lines, twenty five years before the Internet. The remote sites were battery and wind powered as the GPO (as it was) could get a cable wherever the power companies couldn’t. This company also designed and built industrial computers in the early 1980’s to process all this data and control the water systems for Borders and Fife regions in Scotland.

This company kept his shop going for twenty years. It launched Colchester computers, renamed Colmex and again to CMX.

He was also a keen photographer and cameraman, his films are now in the possession of the East Anglia Film Archive because of their diversity, quality and historical interest. They are known as the Ken Cheeseman Archive.

The reason that I go into all this when talking about blogs? Well its simple, everyone knew his local shop but no one except in Scotland knew about his industrial electronics company which kept the old company in business or anyone of his filming.

So his ’70’s blog definitely kept his favourite business in the limelight but the most profitable one often seemed like a well kept secret. That I am convinced is the power of the written word.

A blog can get your ethos across, and that always filters down from the top of a company to everyone in it. It raises your profile, promotes your credibility and hopefully brings you more clients who can benefit from your help and knowledge. Funny that Virgin, Lord Sugar are avid bloggers but the head of Tesco, Philip Clarke, has blogged nine times this year.

Thats why I blog now. The world has changed, the newspaper of the 2000’s is the web and you can’t be in front of people just by physically advertising as we are becoming immune to it – there’s another topic.

He always ended his piece with a plug for the business. CMX is one of the most experienced computer companies and I don’t care who knows it, wouldn’t you blog too? Thats why I am carrying on the tradition. Same method, different media.