Sifu used to work in IT, and now only uses the computer to update his website or for marketing his school.
To him, a computer is a tool not a toy.
He finds computers to be twitchy, unreliable, expensive and time consuming.
You will never find him with an iPad, iPhone, Blackberry etc.
He absolutes loathes computers; they serve as a necessary evil, and are only used to promote his business.
Social networking, twitter, facebook, blogging... business use only.
Every frustrating second spent on the PC is time that could be better spent interacting with real people, training, walking outside or the million other alternatives.