computer history

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Byte magazine artist Robert Tinney, who illustrated the birth of PCs, dies at 78

On February 1, Robert Tinney, the illustrator whose airbrushed cover paintings defined the look and feel of pioneering computer magazine Byte for over a decade, died at age 78 in Baker, Louisiana, according to a memorial posted on his official website.

As the primary cover artist for Byte from 1975 to the late 1980s, Tinney became one of the first illustrators to give the abstract world of personal computing a coherent visual language, translating topics like artificial intelligence, networking, and programming into vivid, surrealist-influenced paintings that a generation of computer enthusiasts grew up with.

Tinney went on to paint more than 80 covers for Byte, working almost entirely in airbrushed Designers Gouache, a medium he chose for its opaque, intense colors and smooth finish. He said the process of creating each cover typically took about a week of painting once a design was approved, following phone conversations with editors about each issue’s theme. He cited René Magritte and M.C. Escher as two of his favorite artists, and fans often noticed their influence in his work.

A phone call that changed his life

A recent photo portrait of Robert Tinney provided by the family.

A recent photo portrait of Robert Tinney provided by the family.

A recent photo portrait of Robert Tinney provided by the family. Credit: Family of Robert Tinney

Born on November 22, 1947, in Penn Yan, New York, Tinney moved with his family to Baton Rouge, Louisiana, as a child. He studied illustration and graphic design at Louisiana Tech University, and after a tour of service during the Vietnam War, he began his career as a commercial artist in Houston.

His connection to Byte came through a chance meeting with Carl Helmers, who would later found the magazine. In a 2006 interview I conducted with Tinney for my blog, Vintage Computing and Gaming, he recalled how the relationship began: “One day the phone rang in my Houston apartment and it was Carl wanting to know if I would be interested in painting covers for Byte.” His first cover appeared on the December 1975 issue, just three months after the magazine launched.

Over time, his covers became so popular that he created limited-edition signed prints that he sold on his website for decades. “A friend suggested once that I should select the best covers and reproduce them as signed prints,” he said in 2006. “Byte was gracious enough to let me advertise the prints when they could fit in an ad (it did get bumped occasionally), and the prints were very popular in the Byte booth at the big computer shows, two or three of which my wife, Susan, and I attended per year. When an edition sold out, I then put the design on a T-shirt.”

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Stewart Cheifet, PBS host who chronicled the PC revolution, dies at 87

Stewart Cheifet, the television producer and host who documented the personal computer revolution for nearly two decades on PBS, died on December 28, 2025, at age 87 in Philadelphia. Cheifet created and hosted Computer Chronicles, which ran on the public television network from 1983 to 2002 and helped demystify a new tech medium for millions of American viewers.

Computer Chronicles covered everything from the earliest IBM PCs and Apple Macintosh models to the rise of the World Wide Web and the dot-com boom. Cheifet conducted interviews with computing industry figures, including Bill Gates, Steve Jobs, and Jeff Bezos, while demonstrating hardware and software for a general audience.

From 1983 to 1990, he co-hosted the show with Gary Kildall, the Digital Research founder who created the popular CP/M operating system that predated MS-DOS on early personal computer systems.

Computer Chronicles – 01×25 – Artificial Intelligence (1984)

From 1996 to 2002, Cheifet also produced and hosted Net Cafe, a companion series that documented the early Internet boom and introduced viewers to then-new websites like Yahoo, Google, and eBay.

A legacy worth preserving

Computer Chronicles began as a local weekly series in 1981 when Cheifet served as station manager at KCSM-TV, the College of San Mateo’s public television station. It became a national PBS series in 1983 and ran continuously until 2002, producing 433 episodes across 19 seasons. The format remained consistent throughout: product demonstrations, guest interviews, and a closing news segment called “Random Access” that covered industry developments.

After the show’s run ended and Cheifet left television production, he worked to preserve the show’s legacy as a consultant for the Internet Archive, helping to make publicly available the episodes of Computer Chronicles and Net Cafe.

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“Rasti Computer” is a detailed GRiD Compass tribute made from Framework innards

But can it play Pitfall!? —

It’s a custom keyboard, an artfully dinged-up case, and a wonderful throwback.

Penk Chen's Rasti Computer

Enlarge / Penk Chen’s Rasti Computer, built with 3D printing, Framework laptop internals, and a deep love for the first laptop that went to space.

If I had to figure out what to do with the insides of a Framework 13 laptop I had lying around after today, I might not turn it into a strange but compelling “Slabtop” this time.

No, I think that, having seen Penk Chen’s remarkable project to fit Framework parts into a kind of modern restyling of the Grid Compass laptop, I would have to wait until Chen posts detailed build instructions for this project… and until I had a 3D printer… and could gather the custom mechanical keyboard parts. Sure, that’s a lot harder, but it’s hard to put a price on drawing unnecessary attention to yourself while you chonk away on your faux-used future laptop.

The Rasti Computer, which Chen writes is “derived from the German compound word ‘Rasterrahmen’ (grid + framework),” has at its core the mainboard, battery, and antennae from the highly modular and repairable first-generation Framework laptop. It takes input from the custom keyboard Chen designed for the chassis, with custom PCB and 3D-printed keycaps and case. It sends images to a 10.4-inch QLED 1600×720 display, and it all fits inside a bevy of 3D-printed pieces with some fairly standard hex-head bolts. Oh, and the hinges from a 2012 13-inch MacBook pro, though that’s possibly negotiable.

  • Rear view of the Rasti Computer, with “a touch of silver dry brushing [that] added the beat-up metal look.”

  • Semi-exploded view of the Rasti Computer.

  • You can, of course, run Windows on this device, if you like. But it might feel dissonant to put so much custom work in to run a stock OS.

Chen’s project derives from, and pays tribute to, the Grid Compass (styled “GRiD” by its maker, GRiD Systems Corp.). The Compass was probably (again, probably) the first clamshell-style laptop made. It saw use by NASA’s Space Shuttle program, as well as by military and other entities needing a laptop that was both compact and throw-it-at-a-wall durable. It had 256KB of memory by default (less than half the amount Bill Gates didn’t say you should ever need), a 320×240 pixel screen, and an Intel 8086 processor. Some models contained a 1,200bps modem. It cost more than $8,000 in 1982, or almost $25,000 today.

We have it on good word from some resident vintage computer collectors that the Compass remains a rare and expensive item to get. Rebuilding a Framework mainboard into a modern-day Grid-like doesn’t seem particularly cheap, depending on your 3D printer setup, or lack thereof. Nor is it likely to be easy, given a glimpse at how it goes together. But it will give you a unique portable and conversation piece, one that runs programs beyond Grid-OS.

You can read more about the Grid Compass at Cooper Hewitt, the firm where Compass designer Bill Moggridge worked as design director from 2010 until his 2011 passing. If you remember bubble memory, it’s a dip back into that genial trauma. Hackaday, where we first saw the Rasti project, wrote up a similarly Compass-inspired laptop, the GRIZ Sextant, with a Raspberry Pi at its core.

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