upgrade of the original TRS-80 Model I, but a new system. The Model II was succeeded by the compatible TRS-80 Model 12, Model 16, Model 16B, and the Tandy...

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...

the TRS-80 Model 4 on April 26, 1983 as the successor to the TRS-80 Model III. The Model 4 has a faster Z80A 4 MHz CPU, larger video display of 80 columns...

the original TRS-80 (later known as the Model I), one of the earliest mass-produced personal computers. However, Tandy later used the TRS-80 name on a number...

of the BASIC programming language that shipped with the first TRS-80, the TRS-80 Model I. Tandy employee Steve Leininger had written the first draft of...

TRS-80 Model II, TRS-80 Model 4, TRS-80 Model 100 (on ROM), Apple II, AT&T UNIX PC, and Burroughs B20 series. The CP/M version also ran on the TRS-80...

Goldklang, Ira (2009-08-21). "TRS-80 Computers: TRS-80 Model 4 – Ira Goldklang's TRS-80 Revived Site". Ira Goldklang's TRS-80 Revived. Retrieved 2025-01-08...

successful Commodore PET and TRS-80. Sorcerer sales worldwide, of around 20,000 units, is comparable to the TRS-80 model II, both targeting Small or Home...

original Model I TRS-80 Model 12 (1982), successor to the Model II TRS-80 Model 16, (including Model 16B), successor to the Model 12 TRS-80 Color Computer...

first published it in 1980 as Profile II. Although there was a Profile for the TRS-80 model I, model III and model IV, these were unrelated programs. Today's...

Completely unrelated was a version of TRSDOS by Radio Shack for its TRS-80 Model II professional computer from 1979, also based on the Z80 and equipped...

since its introduction in 1978.[citation needed] The Tandy/Radio Shack TRS-80 Model II, released in 1979, used the 8021 in its keyboard. The 8021 processor...

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...

and applications run on the 68000 CPU. The Z-80 can be used to do other tasks. The earlier TRS-80 Model II, which was released in 1979, could also be considered...

for professional use such as the Commodore PET, the Osborne 1, the TRS-80 Model II, and the Datapoint 2200. Many manufacturers of home computers like...

Radio Shack in the late 1970s as a business-oriented complement to its TRS-80 Model I desktop computer. Released in 1978, the Tandy 10 was built for Radio...

Radio Shack TRS-80 line of computers. Versions were available for most if not all computers sold under the TRS-80 name, including the TRS-80 Color Computer...

their TRS-80 Model II, Model 12, Model 16, Tandy 6000, Tandy 2000, Tandy 1000 and Tandy 1200 computer models. There were also hooks in the Model 4P's ROM...

drive bays were found in early IBM computers, CP/M computers, and the TRS-80 Model II. They were 4+5⁄8 inches (117.5 mm) high, 9+1⁄2 inches (241.3 mm) wide...

Systems Reference Library (Fourth ed.). IBM. September 1968. C28-2003-3. Retrieved January 9, 2023. "Definitive List of TRS-80 Model II Operating Systems"....

(TPA) and a full 80×25 display, and it could be used as a Videotext terminal. Although the Aster was a clone of the TRS-80 Model I it was in fact more...

as 73, founded 80 Microcomputing as a spinoff of his Kilobaud Microcomputing solely for Tandy Corporation's Radio Shack TRS-80 Model I microcomputer...

This list contains video games created for the monochrome TRS-80 computers. Directory:  0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Z See also...

The TRS-80 computer manufactured by Tandy / Radio Shack contains an 8-bit character set. It is partially derived from ASCII, and shares the code points...

Tandy TRS-80 Model 1, but has some hardware enhancements. Most notable are the high-resolution color graphics, which could also be used for an 80×24 screen...

TRS-80 Model I. The new computer division followed in October 1979 with the TRS-80 Model II—a high-end business-oriented system. In 1983 the TRS-80 Model...

title, Trade Wars, by Chris Sherrick, was developed in BASIC for the TRS-80 Model II, and soon ported, by Sherrick, to the IBM PC for the Nochange BBS system...

without using an expansion slot. Tandy 1000 Tandy 2000 Tandy 6000 TRS-80 Model II List of TRS-80 and Tandy-branded computers "Better, Again". InfoWorld (Ad)...

systems using the 6502 and Z80 8-bit microprocessors, such as the TRS 80, PET, and Apple II, which used proprietary operating systems, and by computers running...

was released by Creative Computing for the TRS-80 Model I and Exidy Sorcerer in 1978, and for the Apple II and Sol-20 in 1979. It was rewritten by Will...