Twenty first century acronyms

Some nice examples of language change in this BBC article - acronyms are created to describe particularly modern cultural phenomenons - and some of them are the same as earlier words. Does that make them more likely to catch on or less, do you reckon?

Anyway, there's also a bit on the end for you to add your own if you like.

http://newsvote.bbc.co.uk/1/hi/magazine/6435311.stm

enjoy!

Some of these are also relevant for language and technology.