Cracking Open the IBM PC Jr.

No screws

One of the first things you notice about the PC Jr. when you go to crack it open is that there are no screws on the outside of the case.

I wonder why all the manufacturers decided to go with cases shut tight with screws in the 20 years or so after this PC was on the market.

By Mark Kaelin

Mark W. Kaelin has been writing and editing stories about the IT industry, gadgets, finance, accounting, and tech-life for more than 25 years. Most recently, he has been a regular contributor to BreakingModern.com, aNewDomain.net, and TechRepublic.