... by Remington Rand, on display at the Computer History Museum in Silicon Valley.

That's original hero Natalia in the vault suit. She's facing off against a radscorpion.

The computer system debuted more than a half-century ago.

Previous photo by: IBM

The German device stumped Allies for years ... until Alan Turing and his Bletchley Park team famously helped to cracked it.

The Apple II computer was available between 1977 and 1981.

This was the console that launched the Super Mario empire ... and super-geeky messenger bags such as this one.

This dungeon-crawling home computer game (circa 1980) used letters and keyboard symbols to depict walls, passages, monsters and treasure.

Hint: It's one of the first Windows-powered smartphones ever released.

... and here's its cousin, the E200.

Also known as NORC, this one-of-a-kind, first-generation vacuum tube computer went live in December 1954 and was likely the most powerful computer at the time.

Debuted in 1981, this little computer was designed to be inexpensive. It sold for the 2015 equivalent of about $200. Check out Steve Benway's video for more on this small wonder.

Steve Benway demonstrated the gameplay in a 2011 YouTube video. The Sinclair 1000 is a modified version of the ZX81.

If you've never seen this 1996 model, one of the earliest of the smartphones, you're missing out on a wonderfully wacky piece of vintage tech. Check it out in this video.

Apple's answer to an AOL-like Internet portal service was available between June 1994 and March 1996.

It debuted in 1954.

This 80s-era modem, a favorite of early hackers, is now on display in Britain's National Museum of Computing.

Want to see a working model? Sure you do.

An early entry in the PDA category, this cute little personal organizer debuted in 1993, but Steve Jobs killed the platform about five years later.

The 1989 graphic-adventure game starred 1920s-era sleuth Laura Bow.

Designed for the education market, this PDA didn't last long after its 1997 debut.

Released in 1983, this is one of the world's first truly portable computers. Want to see a teardown? Sure you do.

The 1997 game was the follow-up to the hit title Myst.

Introduced by Pioneer Corporation in 1979, this storage media enjoyed a lot of hype before VCRs eventually won.

The Electronic Numerical Integrator And Computer (ENIAC) was built between 1943 and 1945. It was the first general-purpose electronic digital computer, and it stretched 150 feet wide.

Designed in Borland C++, this turn-based artillery-combat game debuted in 1991.