Computers and Technology

Computers can catch virus, just like we do. When the computer gets sick, it needs anti virus software as a medicine. When it is strong and fit, it needs antivirus software as an added defense against any virus attack. Computer virus can spread around just like human virus. It spreads around through email to your friend with virus infected files,...

Do you really need a new computer? You keep seeing commercials that say that the newest computer is incredible and that many things have changed. Have things changed that much with personal computer technology?Yes and no. The popular computer manufacturers are always pushing their newest computers and technology. After all, without new sales,...

Over the past 10 to 15 years, we have seen tremendous growth in the world of technology.  Along with advancements specific to things like security systems and cell phones, one of the most impressive changes has been with PC laptop computers.  Computers are found in millions of homes around the world, used to conduct online research,...

Computer security is an essential part of protection for your PC from the dangers lurking on the Internet, in fact, surfing the net without Malware Security is like walking through a hospital without an Immune System. There are zillions of threats, from minimal nuisances to severe Malware that can completely and permanently disable vital functions...

ComputerSome owners of badly infected computers resort to contacting technical support experts, or even buying a new computer because the existing system "has become too slow". The cumulative effect, and the interactions between spyware components, cause the symptoms commonly reported by users: a computer which slows to a crawl, overwhelmed by...

Do it yourself computer repair allows you to do perform immediate repairs for your usual computer problems. However, this task requires you to have a thorough understanding of the details of your computer hardware and software. If your confidence at doing this task lies on a few pages of how-to and repair manuals, there is a good chance that you...

The universal acceptance of computers into our daily lives, both at work and at home, has decreased the image of computer users as being "geeks." The word geek itself has evolved a bit - going from meaning a socially inept person who gets along better with computers than people, to someone who is an expert with computers, a guru even. In fact,...

Buying a new PC can be a daunting task for some people, the average home user will not know what the different options mean and when faced with these decisions might end up making the wrong choice and end up with a computer that won't do everything they need it to do. This guide will help you understand the different options so you can choose...

Computer training for programmers can be quite the difficult hurdle to overcome. With such extensive computer training courses and years of studying, it is no wonder that they get paid so well! Although it is difficult coursework, it is extremely rewarding, especially when you are certified and can start earning a good amount of money.If you are...

The use of computers is in high demand nowadays, what with the surge of technology and the popularity of anything related to the internet and computers. Almost anyone you ask probably has a computer at home; however, with the trend moving towards portability and mobility, the demand for another type of computer has also increased over the recent...

Beating all odds stacked against them, computer degrees seem to have regained favor with students. At least that's what the data released by the Computing Research Association (CRA) suggests.According to the CRA Taulbee Survey report, Computing Degree and Enrollment Trends, 2010-11, enrollments in undergraduate computer science degree programs...

A computer by definition is an electronic device that is capable of accepting data, processing this data using a set of instructions to produce visible out put such that could be printed out. Not quite long ago, experts discovered how this phenomenal device can be used effectively in solving financial, practical, mathematical, economical, scientific...

Popular belief among IT professionals is that people should tune-up their computers every 90 days like they would change the oil in their cars. Although most computer companies would like everyone to believe that they need a new computer 90% of computer users only need to have their system tuned up and their computer will be running like new,...

Your laptop or desktop computer and its systems, however sophisticated and complex they may appear to be (and actually are) at face value, are also susceptible to freezes, crashes, the BSD (the feared Blue Screen of Death) or at worst a complete and total breakdown of your system.How this affects you will depend considerably upon the nature of...

How many times did your computer crash on you when you were working on a very important project? No matter how many times you are told to backup your data you are still at risk of computer hardware problems which will delay your project so what will you do? Bring your computer to the store and have it fixed for a longer delay or follow a computer...

Have you ever thought about building your own computer system? Maybe you've heard friends talking about doing this sort of thing, but you were never sure what was involved. This article attempts to answer two questions. First, why would you want to build your own computer system? Secondly, how hard is it to do this?Why Build a Computer SystemFirst...

When we talk of computers, topics usually range from desktops, laptops and notebooks. Sometimes, our ideas and discussions about computers seem to go on forever. However, we seldom hear talk about single board computers. We may not be familiar with the term, though many of us have used single board computer at one time or another.A single board...

At some point in time, you are going to be in the market for a new computer. When this time comes, you should definitely check out your options with custom built computers.First off, let me develop a bit of credibility. I have been working on the net, and thus computers, for nine years. Between my partner and I, we have over 200 total sites. We...

When you use an auto garage, you can look at paying in upwards of $70 to $80 dollars for an oil change, depending on where you live of course. You could also go to your local retail store, buy the same oil for about $2.00 a quart, buy an oil filter for $3.00 to $5.00, drive YOUR car up on the curb and change YOUR own oil. Of course you'll need...

At its most basic form, a computer diagnostic tool outputs a message indicating an error with a computer program, system or device. Error reporting in Windows is a built in computer diagnostic tool that runs automatically whenever there is a problem with an application. Computer diagnostic tools benefit computer users because it helps to pinpoint...

Is your Computer running slow; it might be time to start fresh.Here are some helpful tips on how to fix that sluggish computer that's running slow.This can be one of your problems, fragmentation of your hard disk is another cause for your computer running slow. If your computer has these symptoms, then there is help at hand.Could Be Files Making...

What are Single Board ComputersWhen most people think of computers, the image of a PC or laptop comes to mind. Some may even recall the football field size computers of the 1960's and 70's before the emergence of the PC. Very few people would picture single board computers , even if there was one sitting right in front of them! A single board...

Are you planning to buy a computer to take care of your day to day work? But worried whether you will be able to afford it? The best option in that case would be to buy a second hand computer. Second hand computers are available at quite an affordable rate, which anyone can afford easily.The basic reason why people go for second hand computers...

Have you ever wanted to buy your dream computer? You had saved your monthly income to buy it but you did not know what specification you should choose since there are lot of choices in the market today.Beside budget, below are the important factors that you should look into when buying a computer. They are the operating system, processor speed,...