Computer Hardware

Computer hardware means the physical part of a computer and it is totally different from computer software or computer programs and data that are used within hardware. The hardware of a computer is rarely changed as compared with software and data, which are readily shaped, modified or erased on the computer.

Recently I was at the local chain computer store. I was purchasing some components for a computer upgrade. In this case I was purchasing some memory to improve performance. I finished my selection and proceeded to the checkout counter. At the counter the cashier politely asked if I would like to purchase a warranty from the store for the memory.

Let's say you run a mobile service business or run a government agency that has lots of folks out in the field doing services, what sort of computer hardware do you need to stay in touch with all your vehicles, teams and crews? Well, let's talk a little bit some of the past technologies like 1.5-way alphanumeric pagers by satellite and Motorola GPS tracking systems, which was military transfer technology that was also first used by Federal Express and other companies for commercial use.