22 Facts About Personal computers

Personal computers computer is a multi-purpose microcomputer whose size, capabilities, and price make it feasible for individual use.

Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician.

Software for personal computers is typically developed and distributed independently from the hardware or operating system manufacturers.

Personal computers computer was made possible by major advances in semiconductor technology.

The first microPersonal computers, based on microprocessors, were developed during the early 1970s.

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Terrell wanted to have Personal computers to sell to a wide range of users, not just experienced electronics hobbyists who had the soldering skills to assemble a computer kit.

Mass-market, ready-assembled Personal computers had arrived, and allowed a wider range of people to use Personal computers, focusing more on software applications and less on development of the processor hardware.

Business Personal computers acquired color graphics capability and sound, and home Personal computers and game systems users used the same processors and operating systems as office workers.

Mass-market Personal computers had graphics capabilities and memory comparable to dedicated workstations of a few years before.

An increasingly important set of uses for personal computers relied on the ability of the computer to communicate with other computer systems, allowing interchange of information.

Desktop Personal computers come in a variety of styles ranging from large vertical tower cases to small models which can be tucked behind or rest directly beneath LCD monitors.

Desktop Personal computers have an external monitor with a display screen and an external keyboard, which are plugged into ports on the back of the computer case.

Desktop Personal computers are popular for home and business computing applications as they leave space on the desk for multiple monitors.

Keyboard Personal computers are Personal computers inside of keyboards, generally still designed to be connected to an external computer monitor or television.

IBM PC-compatible suitcase format Personal computers became available soon after the introduction of the PC, with the Compaq Portable being a leading example of the type.

Many tablet Personal computers have USB ports, to which a keyboard or mouse can be connected.

Palmtop PCs were miniature pocket-sized Personal computers running DOS that first came about in the late 1980s, typically in a clamshell form factor with a keyboard.

Therefore, most software written primarily for personal computers tends to be designed with simplicity of use, or "user-friendliness" in mind.

Early personal computers used operating systems that supported command line interaction, using an alphanumeric display and keyboard.

Worldwide shipments of personal computers surpassed the 100-million mark in 1999, growing to 113.

Besides the regular computer manufacturers, companies making especially rugged versions of Personal computers have sprung up, offering alternatives for people operating their machines in extreme weather or environments.

Personal computers have become a large contributor to the 50 million tons of discarded electronic waste generated annually, according to the United Nations Environment Programme.