Yahoo's $1.1 billion purchase of Tumblr could be considered a bargain compared with its other big-dollar bets. The company's history is dotted with pricey purchases of once-hot Web properties that had more promise than eventual purpose. A look back:
Iranians choose a new president next month, and one thing Iran's leaders are intent on avoiding is a repeat of the massive street protests that followed Mahmoud Ahmadinejad's controversial re-election in 2009.
The sponsors of those protests, known as the Green Movement, have been effectively silenced inside Iran, but not online. The heroine of a graphic novel about the violent suppression of dissent in 2009 is now launching a virtual campaign of her own.
William von Schneidau, an intrepid butcher in Seattle, is giving a whole new meaning to "potbelly pig." Lately, he's been feeding marijuana refuse to the pigs he turns into prosciutto for BB Ranch, his butcher shop in the city's famous Pike Place Marke