Stocks to Watch: Stocks to watch Tuesday: Home Depot, H-P, Saks

are Dow Jones Industrial Average components Home Depot Inc., Hewlett-Packard Co. and Wal-Mart Stores Inc. as well as Dell Inc. Home Depot (NYSE:HD) Microsoft���s Bing search engine steps up efforts to sprinkle in social data. Hewlett-Packard (NYSE:HPQ)...