IBM PC Model 5150 (1981-1987) Commodore electronically controlled motor that reduced

electronically controlled motor that reduced internal heat and kept tape speeds perfectly steady

redesigned PSone Slim have seen a steady rise in value among collectors

TI-99 Acoustic Phone Modem

Mel Blanc

IBM PC Model 5150 (1981-1987) Commodore electronically controlled motor that reducedIBM PC Model 5150 First Commercially Released Personal Computer Marketed Specifically to Businesses The IBM Personal Computer Model 5150, launched on August 12, 1981, was the landmark machine that transformed the "microcomputer" from a hobbyist curiosity into a global corporate standard. Developed in just one year by a secret team in Florida, the 5150 featured an "open architecture" that allowed outside companies to build compatible parts and upgrades