Before the 1970s the word hardware usually meant one of two things: the beautiful chrome handles on your new dresser and the kitchen cabinets, or the hammer, saw, and nails that you purchased at the local hardware store. Then came the computer boom! Hardware took on a new meaning! If all the programming that made a computer work were called software, then the hard box and its components took on the name of hardware.
Hardware became a massive, competitive industry that expanded beyond the largest, most powerful dreams of the 1970s. Made of hundreds of various components that can be added, disconnected or exchanged depending on which features you want, the computer has a versatility that is limited only by ones imagination, budget and, realistically, ones patience.
The basic components consist of the system unit itself (which contains the so-called brains of the computer, the CPU, plus various items referred to as boards), the keyboard, mouse, speakers, and of course, the monitor. To these basics one can add printers, scanners, PC cameras, digital cameras, video cameras, and joysticks.
During the mid 1980s several home-type computers became available for the...