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Also known as | Model 4064, PET 64 |
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Manufacturer | Commodore Business Machines (CBM) |
Type | Personal computer |
Release date | 1983 |
Operating system | Commodore BASIC 2.0 |
CPU | MOS Technology 6510 @ 1 MHz |
Memory | 64 KB (upgradeable) |
The Educator 64, also known as the PET 64 and Model 4064, was a microcomputer made by Commodore Business Machines in 1983. [1] [2] [3] It was sold to schools as a replacement for aging Commodore PET systems. [1] Schools were reluctant to adopt the Commodore 64 "breadbox" design due to theft or vandalism of the smaller, more exposed components. The 4064 designation followed in line with the PET's 4008, 4016 and 4032 models as a 64 KB 40-column model.
The internals of the Educator 64 were refurbished Commodore 64 motherboards and monochromatic green monitors. [2] [3] The area above the keyboard contained a quick reference card for BASIC 2.0 and Commodore DOS commands. The only differences between the Educator 64 and the other 64 models were the graphics capabilities, the built-in speaker, the sound amplifier with volume control, the 3.5 mm mini-jack for mono sound output to headphones, the internal power supply, and the keyboard which is missing the color abbreviations imprinted on the front edge of the number keys. The Educator 64 retained the ability to display shades of green, while the PET 64 and 4064 were monochrome-only. Though the PET 4008/4016/4032 computers had cases made entirely of metal, only the Educator 64's base was metal—the upper case was made of thick plastic.
The Educator 64 was not sold in great numbers. It suffered from its monochrome display – most Commodore 64 software assumed the availability of color. And, by that time, the US education market was firmly in Apple's grasp.
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The Commodore 64, also known as the C64, is an 8-bit home computer introduced in January 1982 by Commodore International. It has been listed in the Guinness World Records as the highest-selling single computer model of all time, with independent estimates placing the number sold between 12.5 and 17 million units. Volume production started in early 1982, marketing in August for US$595. Preceded by the VIC-20 and Commodore PET, the C64 took its name from its 64 kilobytes(65,536 bytes) of RAM. With support for multicolor sprites and a custom chip for waveform generation, the C64 could create superior visuals and audio compared to systems without such custom hardware.
Commodore International was an American home computer and electronics manufacturer founded by Jack Tramiel. Commodore International (CI), along with its subsidiary Commodore Business Machines (CBM), was a significant participant in the development of the home computer industry in the 1970s to early 1990s. In 1982, the company developed and marketed the world's second-best selling computer, the Commodore 64, and released its Amiga computer line in July 1985. Commodore was one of the world's largest personal computer manufacturers, with sales peaking in the last quarter of 1983 at $49 million.
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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. After the development of the microprocessor, individual personal computers were low enough in cost that they eventually became affordable consumer goods. Early personal computers – generally called microcomputers – were sold often in electronic kit form and in limited numbers, and were of interest mostly to hobbyists and technicians.
A personal computer, often referred to as a PC, is a computer designed for individual use. It is typically used for tasks such as word processing, internet browsing, email, multimedia playback, and gaming. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers. The term home computer has also been used, primarily in the late 1970s and 1980s. The advent of personal computers and the concurrent Digital Revolution have significantly affected the lives of people in all countries.
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