What are some Noughties pop-culture items?

Question

In years to come, which sociological trends, or random things will be 'so very Noughties' (ie 70s platform shoes, 80s Glasnost and Perestroika, yo-yos free with cans of coke)

Which fashion trends?

Which types telly programmes?

Which musical trends?

Which iconic events?

Which music types?

Which social concepts?

You get the idea

Answer 1

Social Networking sites - definately

Retrospective TV countdown shows (top 100 comedy shows/drama etc..)

Answer 2

we had the walkman era.  now the MP3 era

fashion-billabong, banana republic era

tell- friends,  2 1/2 men american slapstick.  jay leno style of ridiculing every other person

music / trends - hip hop rock style - black eyed peas

iconic -   4Cs-     credit card, condominium living, cars, cash,

social - i live my life u llive yours, man!