Category: Computer

Introduction NOTE: For the HTML version of this article with graphics and downloads please visit the following link: http://www.codeproject.com/opengl/OPENGLTG.asp I have always been interested in computer graphics and their applications. Data representation and visualization is one of the main areas of HCI (Human Computer Interaction), and the better you make the interaction between a […]

Microsoft Internet Explorer keeps Crashing on you? Loosing all your hard work on the computer after many hours of typing? Problem: Microsoft internet explorer has a lot of coding errors in it, a lot of the software programming is not compatible with some web pages. Here is your solution. Benefits: Firefox is free, it […]

Do you want to continue to be at the cutting edge of technology with high-end presentation products? Do you want to keep your audience glued to you and the vibrant graphics and clear characters of your presentation? Whether you are presenting to 10 or 10,000 people, there is bound to be an LCD projector […]

HFS is the most popular file system in Mac OS X computers. It is developed by Apple Inc. to use in their desks, laptops, and server computers. HFS is the base of all Mac OS X file systems, such as HFS +, HFSX, and HFS Wrapper. However, under some situations, this may get damaged […]

As we all know, old people have their life on earth halfway gone. They don’t need to strain doing daily activities. Nevertheless, don’t they also need to have a taste of technology? I sure agree with this rhetorical question. An old man’s general daily schedule is: waking up, reading the news paper; going to […]

Sometimes when your computer starts acting "funny" it can be a sign the memory is damaged. The good news is memory for computer systems is inexpensive and easy to replace. Why Does Memory Fail? When compared to other components, memory for computer systems has a very low failure rate. It has no moving parts, […]

If you need to know how to spy on a computer, I'll tell you right now that it's with software. But not all are created equal … some can spy on certain activities, but not everything. What's more is that most do not do so invisibly – and this is the key thing here. […]

When you have an older computer you need old computer parts when you are upgrading or repairing it. Most new systems are not compatible with the older ones and the same holds true for their parts. For example, if you want to upgrade the RAM in your older system you will find that the […]

COMPUTER HARDWARE BASICS MICROPROCESSOR: Microprocessor is the brain of any computer. It controls all activities inside the computer. Basically it performances 2 types of operations – arithmetic & logical operation (internally), read & write (externally). Read / write operations are performed on 2 types of devices – I / O and memory devices. It […]