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The history of the personal computer as a mass-market consumer electronic device began with the microcomputer revolution of the 1970s. A personal computer is one intended for interactive individual use, as opposed to a mainframe computer where the end user's requests are filtered through operating staff, or a time-sharing system in which one large processor is shared by many individuals.
It was the first commercially successful personal computer. [3] Interest in the Altair 8800 grew quickly after it was featured on the cover of the January 1975 issue of Popular Electronics [ 4 ] and was sold by mail order through advertisements there, in Radio-Electronics , and in other hobbyist magazines.
A first-time computer buyer who brought a base C-64 system home and hooked it up to their TV would find they needed to buy a disk drive (the Commodore 1541 was the only fully-compatible model) or Datasette before they could make use of it as anything but a game machine or TV Typewriter.
The Macintosh was the first successful mass-market all-in-one desktop personal computer with a graphical user interface, built-in screen, and mouse. [33] It was first demonstrated by Steve Jobs in the first of his famous Mac keynote speeches, and though the Mac garnered an immediate, enthusiastic following, some labelled it a mere "toy". [34]
The VIC-20 was a bestseller, becoming the first computer to sell over a million. In total, 2.5 million computers were sold. [1] In summer 1982, Commodore unveiled the Commodore 64, a more advanced machine with 64 KB of RAM and considerably improved sound and graphics. Initial sales of the C64 were slow but took off in mid-1983.
The 1970s and ’80s were filled with innovations such as VCRs, cordless phones, and personal computers that changed the way we live. It was also a time of tech flops and marketing missteps even ...
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First known system with 4 line "caption" [48] and software scaling and rotation Commodore PET 2001: 1977 — 1000 Bytes: 40×25 Mono 9" Mono monitor "Full": Limited 320x200 Mono Semi: 80×50 using part of its pseudo graphic characters set (80x50, 40x200) BG, SG — Original computer with non ASCII character set. Exidy Sorcerer: 1978: 1920 Bytes ...