"In preparation for the 2009 South by Southwest music festival (March 18-21), NPR Music's spent weeks sampling songs by more than 1,000 of the acts in attendance. Some of the music induced swooning, some of it induced sleepiness, and some of it made us want to pry out our eardrums and swallow them for safe keeping. (We're looking at you, Gaybomb.) Arranged alphabetically by artist, the 100 songs in this ridiculously bountiful — but by no means definitive — mix all passed a simple litmus test, summed up in six simple words: "Yeah, I'd listen to that again." "

"It’s clear to anyone who watches a twitterstream that people put out questions to Twitter similar to how they use search engines. But if anecdotal examples aren’t enough, a survey I conducted last week confirms that Twitter is used as a search resource."

"10,000 new followers per day sounds like an astounding number but are all of these followers legitimate?"