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Microcomputers are the most common type of computers used by people today, whether in a workplace, at school or on the desk at home. The term “microcomputer” was introduced with the advent of single chip microprocessors. The term "microcomputer" itself is now practically an anachronism.
These computers include:
§ Desktop computers – A case and a display, put under and on a desk.
§ In-car computers (“carputers”) – Built into a car, for entertainment, navigation, etc.
§ Game consoles – Fixed computers specialized for entertainment purposes (video games).
A separate class is that of mobile devices:
§ Laptops, notebook computers and Palmtop computers – Portable and all in one case. Varying sizes, but other than smartbooks expected to be “full” computers without limitations.
§ Tablet computer – Like laptops, but with a touch-screen, sometimes entirely replacing the physical keyboard.
§ Smartphones, smartbooks and PDAs (personal digital assistants) – Small handheld computers with limited hardware.
§ Programmable calculator – Like small handhelds, but specialised on mathematical work.
§ Handheld game consoles – The same as game consoles, but small and portable.
2. Which type of computer do these descriptions refer to?
a) a hand-held computer which can be used as a telephone, a web explorer and a personal organizer
b) a typical computer found in many businesses and popular for home use
c) a portable computer that can be closed up like a briefcase, but it can be as powerful as a desktop PC
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