Hello Desertgrandma,
I've been looking around the site a bit already trying to find suitable places to get 'nested in'. Most of my posts are likely going to end up being in the technical areas - especially if they involve electronics or linux.
As a curiosity of note, I've read the 'signature rules' - but I wanted to check with others to see if the banner below is perhaps "too much" / "over the top" - it's a 450x90 image and about 7.5K in size, hosted on my own server.

http://elitadaniels.com