G3, Power Macintoshes - All are easy to use and repair

I've graduated to Macintoshes, which are relatively easy for me to figure out how to open.

Neat, nifty, but proprietary system.

I now have a 266 MHz G3 All-in-one, a 7200/120 and a 7300/180.

On the latter Power Macintoshes I've learned that memory must be matched by speed and size.

Dang! Lost 64 Mb with mismatched 32 Mb with different speeds.