My grandmother also adopted computers fairly early on in the piece... back in the P1 days, with a little push from my dad who was one of the two guys who set up our towns first locally run ISP. Nan was a writer, a lobbyist and also had a few penpals so her initial interest was in the PC as a tool to replace her Canon word processor (anybody remember that piece of ancient history?)... meanwhile I got my grandfather, a former private pilot, interested in MS Flight Sim which ive been a tragic for since very early childhood.
Well... come the turn of the century, email was taking a hold as a mainstream communications medium, and so she got herself a newer PII-based rig and connected to the net then familiarised herself with email and the rest of the netlife. a year or two later she decided to go buy a brand new P4 setup and got right into the groove of modern day computing at the time... blogging, forums, web-mailing lists, digital photography etc...she left my grandfather foundering in a basic knowledge of how to browse the web. When she passed away at the end of 2006 at the age of 71, she was among the most tech-savvy people I had ever seen. The way she embraced the technology truley amazed me.