Updated throughout the day on the 24/7 Wall St. Wire
GM (NYSE: GM) has begun negotiations with Facebook over being to advertise on the social network again (Reuters)
Apple (NASDAQ: AAPL) will launch a new 8 inch screen tablet PC in September (WSJ)
Best Buy (NYSE: BBY) may build new stores based on the Apple retail stores (WSJ)
Douglas A. McIntyre
