Roger writes, “I sold Chesapeake around $67. The traders say buy the dips and sell the rips but recently I’ve only been getting ripped.   Read More

When Google's Gmail service went dark last night for about 90 minutes, cutting off millions of users from their email, it shone a bright light on the promise--and problems--of so-called Cloud Computing.   Read More

Following are the week’s biggest winners and losers. Find out why shares of Kraft and Sunoco popped while NYSE Euronext and Mastercard dropped.   Read More

Here's the classic multi-national tech company, the bellwether for so many different reasons, and at a time when just about everyone is worried about domestic recession, a global economic slowdown...   Read More

When combing through Barron's over the weekend I always make it a point to check out the "Short Interest" tables when they appear. I'm curious, in particular, about the ups and downs in Dendreon. Right now it's 39th on Barron's list of the Top-40 largest short positions.    Read More

The Lightning Round is extended in this CNBC.com exclusive feature.   Read More

GDP and jobs reports are all good and fine, but the IT world has more to learn from what tech titans like Cisco have to say about the economy and the outlook for the products they sell.   Read More

Following are the week’s biggest winners and losers. Find out why shares of Comcast and Wrigley popped while SunMicrosystems and Deere dropped.   Read More

Farewell April. you weren't as cruel to the stock market as you could have been.    Read More

The Lightning Round is extended in this new CNBC.com exclusive feature.   Read More