Tech Time Warp: Meet ERMA, the machine that automated check processing
When did you last write a check? In July 2024, Target became the latest retailer to stop accepting checks, citing “extremely low volumes” of customers paying by check. Use of checks — already declining before the COVID-19 pandemic — took...
Pioneers in Tech: Dennis Ritchie left us many tech riches, including the C language and UNIX
The October 2011 passing of Dennis Ritchie—creator of the C programming language and co-creator of the UNIX operating system—was largely overshadowed by Steve Jobs’ death the week prior. Yet Ritchie’s quiet genius laid the foundation for much of modern computing....
Tech Time Warp: Star Trek was not the final frontier for many tech ideas
As ubiquitous as Star Trek is—spawning so many spin-offs and movies that only a true Trekkie could list them all off the top of their head—it’s a fun bit of trivia that the original series (known as “TOS” to fans)...
Tech Time Warp: The lovable and luggable Compaq Portable
August 27 marked the 32nd anniversary of the release of the Compaq Presario. This was a family of PCs that included a monitor, a modem, and, for many, their first America Online CD-ROM. Learn more in this edition of Tech...
Tech Time Warp: The history of the Computer History Museum
It might seem a bit meta (not Meta!) for a technology history blog series to cover the history of the Computer History Museum, but the Silicon Valley institution is the mothership, and we certainly rely on its incredible web presence....
Tech Time Warp: Welchia—when the remedy was as bad as the malady
August 2003 was already challenging for network administrators. They were busy fending off the Blaster worm, whose payload caused computers to reboot every 60 seconds, so initially they may have reacted positively to news of the Welkin worm. Welkin was...
Pioneers in Tech: Sir Clive Sinclair, a man ahead of his time
One major development in the demise of the slide rule was the release of the Sinclair Executive Electronic Pocket Calculator in August 1972. At one-third the size of its competitors, not to mention half the cost, the Sinclair Executive was...
Tech Time Warp: The TRS-80 makes its debut
It sounds like a joke today: A major retailer, concerned about waning interest in CB radio, decides to offer a new product line. But the retailer isn’t sure this new product line will have any staying power. Would the market...
Tech Time Warp: Slicing into the history of CT scans
A CT scan is so commonplace no one thinks twice about it anymore—but, as with all things technology, we really should. Take a look at the history behind CT scans in this edition of Tech Time Warp. Forty-two years ago,...
Pioneers in Tech: The man behind Moore’s Law
July 18 marks the 57th anniversary of Intel’s incorporation—and as with any of the Silicon Valley juggernauts, the backstory of its founders is fascinating. Take Gordon Moore, who—along with Robert Noyce and Andy Grove—incorporated the microprocessor company in 1968 and...
