TRS-80 – Vintage Computer

Tandy TRS-80 Model 100

The TRS-80 Model 100 was one of the earlier computers that had good marketing success. It turned out to be a useful computer that even starred in a few Hollywood films. It was also labeled as a “Tandy Model 100” and inspired a second model that came after it, the …

Tandy TRS-80 Model 4

Near the end of the TRS-80 product run came the Tandy TRS-80 Model 4 from Tandy / Radio Shack. Introduced in 1983, it was an upgrade from the Model 3 in that it ran at a blazing 4 MHz using a Zilog Z80 processor and had a display of 80 …