The TRS-80 Micro Computer System (TRS-80, later renamed the Model I to distinguish it from successors) is a desktop microcomputer developed by American company Tandy Corporation and sold through their Radio Shack stores.

2024年11月24日 · Why Is the TRS-80 Famous? The TRS-80 had the most software options in the microcomputer industry by 1979. The TRS-80 was the best-selling PC line until 1982, outselling the Apple II series by a ratio of five, according to one estimate, making it extremely well-known.

2017年4月15日 · During the dawning era of the personal computer, RadioShack dipped its toes into the market with its 1977 RadioShack TRS-80 computer. This early consumer PC gained its name from a combination...

2015年8月3日 · A newer version of the TRS–80 (popular models now cost $999) has become the largest-selling computer of all time, and Tandy now commands 40% of the small-computer market.

2022年8月3日 · 45 years ago, Radio Shack released the TRS-80 Micro Computer System, a 1977 personal computer that launched an era of low-cost PCs along with computers from Apple and Commodore. Here's what was special about it.

The TRS-80 (which became known as the Model I after the Model II was introduced in 1979) was created by Don French and Steve Leininger. It ran a Zilog Z80 at 1.77 MHz and came with 4K of RAM, and a 4K ROM of what was called Level I BASIC .

The RadioShack TRS-80 Color Computer, later marketed as the Tandy Color Computer, is a series of home computers developed and sold by Tandy Corporation.

2012年8月3日 · Gadget-retailing giant Radio Shack unveiled the TRS-80 Model I at a press conference at New York’s Warwick Hotel 35 years ago today, on August 3, 1977. (The company didn’t call it the Model I at...

The TRS-80 Model 100 is a notebook-sized portable computer introduced in April 1983. It was the first commercially successful notebook computer, as well as one of the first notebook computers ever released. [1]

2010年8月3日 · But as soon as it hit the shelves, the $600 TRS-80, a hefty price for Radio Shack customers who were used to spending much less on their electronic needs, sold like hot cakes. There was something...