There are many people using Linux now a days. Even you may be having a device...
There are many people using Linux now a days. Even you may be having a device which runs Linux :)
Many of sites are powered by LAMP stack(Linux Apache MySQL PHP/Python/Perl). Many mobile devices are running Linux now.
HTC G1, Hero are example of Android based Devices.
Palm Pre is another device which run on Linux based OS called WebOS. Nokia N900 will be based on Linux based OS called Maemo.
Tomtom, Garmin GPS devices are running Linux as well :)
Many universities are starting a courses for Linux/Foss as well :)