DECADE'S END: Tweets, friends, hands bring social networks to 2000s forefront"In the 1980s, I was a fan of the handwritten letter. By the '90s, I often used e-mail because it was easier and more immediate," AP reporter Martha Irvine writes. "This decade, despite my best intentions, my communications have gotten increasingly short, often circulated on Facebook, Twitter or by text message. Like I said, efficient, effective — but not without a price."
By: Martha Irvine, Associated Press