Apple Revamps iMacs, Smithfield Approves Shuanghui Deal, and 3 More Hot Stocks

Apple (NASDAQ:AAPL): Apple announced a revamp to its line of iMacs, a series of powerful, all-in-one, desktop computers. The new line includes 21.5 and 27-inch models with quad core chips, most of which also come equipped with Nvidia GeForce graphics capabilities. The price tag on the models comes in between $1,299 and $1,999 for the new models.