+
Great time.
srsly.. not really like that though. but generally, undergoing violence changed my life!
Both...
the internets anyone?
fuel injectors
iPod
Tech wise - ipod, iphone (cell phones in general), and I believe the Kindle will when it comes out in color. Outlook... email in general, but Outlook in the way I communicate.
CFLs
toilet paper
DSLR