
Twitter has sold a bunch of old tweets to a firm called DataSift, which will analyze them for marketing purposes. The Mail Online reports that DataSift is the first such company to get access to the tweets, which go back two years. Another 1,000-plus companies are on DataSift’s waiting list. …

LONG BEACH, Calif. — Mozilla CEO Gary Kovacs took the TED stage Tuesday morning to introduce Collusion, a Firefox browser add-on that lets you track who’s tracking you across the web for behavioral targeting purposes. Describing the medium as “an area of consumer protection that’s almos…
