Computer technology during the 70's 80's and 90's Computer technology took a great leap in development during the 70's when schools, businesses, and universities began to use computers. The 70's would have to be the beginning of the technology of computers, as we know it today. The personal computer became big in the 80's. Now computers are being updated daily, if not hourly.
During the 70's computers and computer use began to become known by everyone. This period was a time for development and improvement. The 70's was where many things we use today were introduced; although what we have today is far more improved. This time wasn't the beginning of all computers, but it was the beginning for many things, including the microprocessor, microcomputer, and the all so important, personal computer. In the early 70's we already had some types of computers which were developed in previous years. They consisted of a hard drive a type of keyboard and mostly a very small screen. Moving into the 70's we started developing more useful things like the floppy disk. This made it possible to store information onto a removable disk that could be transferred to other compatible computers. We also see the first microprocessor, which is a type of miniature electronic device that contains the arithmetic, logic, and control circuitry necessary to perform the functions. Before it took large machines to hold this memory where now it can be programmed on a small chip. In this period we also see the first IBM laser printer and also the first IBM ink jet printer. Bill Gates and Paul Allen also introduce Microsoft during this time. A development during the late 70's and maybe the most important development during this time was the personal computer, also known as the PC. The PC is a computer designed for use by only one person at a time. A personal computer is a type of microcomputer, or in other words, a small digital computer that uses only one microprocessor. The first PC consisted of...
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