The Department of Justice is accusing Apple and five publishers fixing prices for electronic books, or e-books. Three of the publishers have already settled.
Chicago mayor Rahm Emanuel is moving ahead with controversial plans for a longer school day. That would make Chicago an outlier, because a longer day costs more money — which most districts don't have at the moment.
Facebook is buying the mobile app company Instagram for $1 billion. But when many similar image-based companies have failed to make a profit, will Instagram be any different?
