Tech shares close up Friday, after Tibco, Red Hat report strong results
Zynga trades down midday but makes the biggest splash by an Internet-based business since Google
AT&T-T-Mobile, HP boardroom drama redux, earthquake aftershocks, Egypt going offline also make top headlines
Storage software provides a bright spot
Surveys outline a strong quarter for enterprise hardware
Salesforce, Intuit and Dell offer mixed financial reports
Economic concerns shift to Italy, as Thai floods threaten the hard-drive supply chain
While microporcessor shipments grew, the increase was not as great as expected in the third quarter
SAP, Citrix turn in upbeat results as ARM and AMD highlight areas of strength in components arena
But areas of weakness, economic turmoil, create caution among buyers
