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The cassette tape was a common low-cost and low-performance mass storage device for a generation of home computers. Home computers were a class of microcomputer that existed from 1977 to about 1995. During this time it made economic sense for manufacturers to make microcomputers aimed at the home user.
The computers Byte (magazine) retrospectively called the "1977 Trinity" (L-R): Commodore PET 2001-8, Apple II, TRS-80 Model I. [1] Home computers were a class of microcomputers that entered the market in 1977 and became common during the 1980s. They were marketed to consumers as affordable and accessible computers that, for the first time, were ...
Tandy released the TRS-80 Color Computer, based on the Motorola 6809E processor and using Microsoft BASIC as its programming language. [3] It was the first Tandy computer to support color graphics, and also supported cartridge programs and games, attempting to bridge both the home computing and video gaming markets. October US
Tandy/Radio Shack TRS-80 Model I. In the mid-1970s, Tandy Corporation's Radio Shack division was a successful American chain of more than 3,000 electronics stores. Among the Tandy employees who purchased a MITS Altair kit computer was buyer Don French, who began designing his own computer and showed it to the vice president of manufacturing John V. Roach, Tandy's former electronic data ...
Pages in category "Z80-based home computers" ... DAI Personal Computer; Dick Smith Super-80 Computer; Dick Smith System 80; Dick Smith VZ200; Dubna 48K; E. ENER 1000;
The original TRS-80 Micro Computer System (later known as the Model I to distinguish it from successors) was launched in 1977 and- alongside the Apple II and Commodore PET- was one of the earliest mass-produced personal computers. [1] The line won popularity with hobbyists, home users, and small-businesses.
The ABC 80 was based on an earlier modular computer system from the same company [5] and built around a Z80 and 16 KB of ROM containing a fast semi-compiling BASIC interpreter. It had 16–32 KB of RAM as main memory and a dedicated (included) tape recorder for program and data storage, but could also be expanded to handle disk drives as well ...
It praised the documentation as excellent for novices, and noted that purchasing the computer was cheaper than taking a college class on BASIC. The magazine concluded, "The ZX-80 is a real computer and an excellent value", but only for beginners who could learn from the documentation or programmers experienced with writing Z-80 software. [18]