TMO Background Mode Interview with Computer Historian and Author David Greelish

· · The Mac Observer's Background Mode Podcast

David Greelish

David Greelish is an author, podcaster and personal computer historian. Back when he was in college in the mid-1980s, he got a job in one of the early computer stores that was also an Apple dealer. They sold all kinds of PCs, but David fell in love with the Mac. While he couldn’t afford one, his quest continued until he was able to acquire a used Lisa (that ran Mac software). Like many of us, he fell in love with the early computer movement, and that started his obsession with computer history. He’s the founder of the Historical Computer Society, the Atlanta Historical Computing Society, and was Cofounder/Director of the first Vintage Computer Festival S.E. His interviews with industry luminaries are legendary. Take a walk down computer memory lane with me and David.

Behold the Electro Mechanical Voice Inscriber from the 1950s

· · Cool Stuff Found

Oh my goodness…check out this film about EMVI, the Electro Mechanical Voice Inscriber. This device was invented by a 16 year old kid named Victor Shineman in what looks to be the mid 1950s. Using analog electronic gear, EMVI used a microphone to “convert [spoken] letters into low voltage current. Electrical impulse would type out the spoken letter” on a typewriter. It’s primitive, and it appears to have only done one letter at a time, and maybe even only one letter (“a”). But come on, in the 1950s? Using analog gear? That’s nothing short of magic. This video was shot for the “21st School Science Fair,” put on in New York City by The American Institute of the City of New York. It’s utterly fascinating.