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Where to Shop For Computer Hardware

If you are in need of computer hardware today what you may not realize is that now you have several options when it comes to where you can shop for it. This is a big change from years past when options for shopping for computer hardware tended to be far more limited.

Your first stop might be to check with your local computer hardware store. That’s right! They are still in business and you may find what you need there. The one big benefit of checking with a local source such as this, is that they will have staff available that can answer any questions that you may have while you are looking for what you need. Read the rest of this entry »

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What is Basic Computer Hardware?

Basic computer hardware refers to the physical parts of the computer that you can touch and feel. There are several components that make up computer hardware. Here, we will just see a brief overview on all the basic components of computer that you should know generally. This will definitely not make you a hardware technician. It just concentrates on giving you some insight about computers.

Every computer has four basic functions to do. They are input, processing, storage, and output. To perform each of these functions, it is necessary that a device is used. For example, to input data or feed data to the computer, you definitely need a keyboard or a mouse. When it is necessary to process some data, a processor comes into picture. All these devices can be touched and felt. These constitute the basic computer hardware.
Apart from the input and processing devices, you must also understand that there are output devices such as monitor, printer, speaker, etc each of which gives some kind of output. Monitor is meant to give the visual output, while speakers are known to produce audio output. The printer is used to get a hardcopy of the text or images that you see on your monitor. Read the rest of this entry »

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Computer Hardware Terminology

Unlike other electronic devices, computer is the sum of its parts. Nobody cares about the specifications and make of the picture tube of a particular brand of television. But in the case of computers, more than the brand name the specifications of its components like processor, motherboard, RAM, hard disk, and suchlike are the things that a knowledgeable consumer first asks about. Here is computer hardware terminology in a nutshell.

Processor or microprocessor is a powerful IC chip on which a number of functions are incorporated. It is the heart and brain of the computer rolled into a chip. Its efficiency depends on its speed of processing, which is specified by its frequency and it is denoted using gigahertz. The higher the speed, the better will be its functioning. Also, there are several types of processors such as 32-bit processor and 64-bit processor. The bit rate is not actually a yardstick of speed. The larger bit rate means the processor will be able to efficiently do several computing processes at the same time. Read the rest of this entry »

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