Computer Components for Idiots

There are numerous add-ons for computers, but the basic elements of the system is simple and universal. If 1 of these key elements is missing, not a computer. 4 The essential elements of any computer system are: a motherboard, a central processing unit (CPU), memory and a hard drive. These components are installed in a case that is connected to a monitor, a keyboard and mouse. This is the basis of the computer. Mother who? Controllers ( mobo for short) is based. All attracted by the mobo - the CPU, memory, hard drive, monitor, mouse, keyboard, add-on cards, even if the number of devices such as printers, scanners and speakers. The graphics are like the nervous system and skeleton of the human body - which supports the internal components, and also send information between computers. If the processor motherboard is the nervous system, the CPU is the brain. Most mathematical manipulations that will allow computers operate are done by the CPU. Other components May also have their own processors, but the results have not yet gone through the CPU. The speed of your computer is often measured by the speed of the processor. Although other factors also affect overall speed, the CPU rating is generally regarded as the most important goals for performance. Modern processors are generally estimated at between 2.0 GHz and 3.0 GHz, but monthly increase performance. This measure refers to the number of calculations processor can do in 1 second. The highest number, the faster (better) the computer. CPU generate much heat this work, so there is a need for kjølefinne and a fan to avoid overheating. The heat is one of the biggest enemies of computing and direct impact on their lives. Computer RAM (Random Access Memory) is a part of the computer that stores the information while the computer is running. It is random access because they can acquire data in any order, not necessarily the order in which they are stored. In total, more memory, the better. 512 - 1024 megabytes is common for memory. The most common type of memory today is DDR SDRAM, which means double data rate synchronous Dynamic Random Access Memory. We already know which part of RAM means. DDR means that the data were used twice faster than regular RAM. The latter type of DDR2 RAM. It offers even faster access rates and is quickly becoming the standard for computer memory. Hard Drive All data in RAM is lost when the computer is turned off, so there must be a place to store them permanently. That is what the hard drive. He has the operating system. An operating system that Windows uses around 4 gigabytes of disk space. The extra space is used to install programs and make their personal data. 80 GB hard drives are commonplace, but 400 GB is available. In addition, you can install more than 1 in the case of a computer to improve their safety and comfort. All devices you need to complete the basic computer system is a monitor, a keyboard and mouse. Accessories such as a printer or scanner are useful for office work, and players will probably want to add speakers and joystick control. So what you have. The basic computer, requires only 7 major components. For best performance, they must be well integrated. Motherboard is the most important component in determining the type and specification of other parties. Selecting a mobo for your computer needs is the first step, May and require a quick call to your geek. Soon, it will evaluate the geek! Ron King is a full-time researcher, writer and Web Developer. Visit http://www.build-computer-now.com target = _blank Construction-computer to learn more about this fascinating subject. Copyright 2005 Ron King. This article can be reprinted if the resource box is left intact.