My dad is in his 70s, using a computer for 7 years.
His desktop is Kubuntu/Win XP (you know..for games) and he has an old
T22 laptop which runs Xubuntu.
His change to Linux was easy since he was using Firefox/Thunderbird, Skype, VLC, OpenOffice on Win.

My mom got a 2nd hand laptop which runs PCLinuxOS, never used a computer before.
The curve is no worse than it was showing my dad.
Her email is Gmail though and there is a nice Firefox extension which tells
her how many emails she has.

My 6 year old only knows Windows because its where he goes for his PC games
and everything else is Linux. (We dual boot also)

My wife loves her EEE laptop running EeePCLinuxOS.
She worked with computers at work her whole life until she stayed to have our kids.
She’s been using my laptop for years. She cant really tell browsers apart nor does she care.

The Linux desktop became good enough for my folks with Ubuntu 7.04 and PCLinuxOS
in my eyes. It is easy enough for grandparents to use and my dad isnt above showing his friends
the eye candy that he has with Compiz.

Family and friends know I only do Linux tech support (I feign ignorance but honestly I dont want to deal with the same
problems over and over again…spyware, malware, virus, trojans,etc..) so eventually some picked up the LiveCD’s I have at home and tried it out.
Never forced anyone, never preached. They all knew that my parents dont worry about the usual Windows problems and some had enough and asked me to install
that Linux thing. I have 7 other family members and friends using Linux. All prefer KDE over GNOME but two are using XFCE because they have P2-P3′s and two have
dual boots since they need one Win apps/or games.
The amount of tech support I do for these 12 or so machines is less now than I used to
do for just my dad a few years ago when he was on XP.

When I have the chance I have another 4-5 old machines I promised friends
I would revive for them. Everyone has someone who wants to give them a
‘barely used computer’ which ends up being 5-7 years old and after seeing my dad’s T22 purr, they would rather recycle their old one for their 2nd computer
rather than buy a new one.

Robbie