Server sales and Lenovo 's earnings provide some good news in a hardware market hit by a PC slump
LinkedIn's offering, sales to big business, boost IT even as PC market slumps
Macroeconomic worries and Cisco's earnings report cause concern, but IT still rides high
RenRen and other companies are embraced despite accounting issues
The quarter proved to be positive, but there are clouds on Microsoft and RIM's horizons
Record quarterly results trump tepid macroeconomic news
Some tech-vendor shares do well, but Google is a big loser in the wake of its earnings report
Company holds low-key launch event as it gears up to put tablet on sale
Despite geopoliticial turmoil, optimism reigns for tech stocks
Oracle, Red Hat and Micron earnings set up expectations for a strong earnings season
