technotroglodyte 

technotroglodyte; noun; a person who is not up to speed with the latest technology.

Example: When Sydney asked her father for a macintosh for her birthday, the technotroglodyte gave her a piece of fruit.

technotroglodyte by bethany_is_falling October 31, 2009

techno-troglodyte 

Someone is incapable or unwilling to learn, understand or use technology in any of it's forms.

Formed from techno technology and troglodyte (cave man or woman)

DOES NOT have anything to do with techno music

My grandma can't use a smart phone, computer or even a vcr player, as she is a techno-troglodyte

techno-troglodyte by Daniel-Lyndie December 2, 2010