If your attic is filled with old trinkets and tech from the past, you could be sitting on a goldmine. Here are a few devices ...

There are two things that keep me from expanding my collecting old computers: the cost and the space required to house them. I do have my old original TRS-80, and an old serial terminal (see the ...

It sounds like he didn’t finish it, but he found the old boards and decided to recreate it on a breadboard. Like many computers of the day, the machine had a cassette interface. We really like ...

Old machines need to be maintained. That’s just part of the deal. If you want them to keep working, you have to take care of ...