7 Stocks you need to know for today

Microsoft (MSFT) said that, effective July 2008, Bill Gates will no longer have a day-to-day role in the company. Gates plans to spend more time with the Bill & Melinda Gates Foundation. MSFT's PowerRating is 4.

Adobe (ADBE) beat by a penny, but missed on revenues; the company also guided lower for Q3. ADBE's PowerRating is 4.

KB Home (KBH) beat by $0.03, but revenues were less than expected. KBH's PowerRating is 6.

Winnebago (WGO) reports before the open on Friday; look for $0.38. WGO's PowerRating is 5.

Carnival (CCL) also reports before the open on Friday; look for $0.44. CCL's PowerRating is 4.