Engineering director exhorts developers to work on 160 blocking bugs
Apple drops to No. 5 spot in estimates, but sales gains outpace every competitor
Patches 16 browser bugs, including one that earns researcher $3,133
Likely in April, when Apple refreshes the tablet, says analyst
Rustock botnet cranks up the volume, sends spam numbers climbing
Former Microsoft evangelist calls exodus of top-level execs 'devastating'
Security experts applaud Windows Application Compatibility Toolkit 'shim'
Will take pre-orders Feb. 3, but mum on prices of data, Wi-Fi sharing plans
Also repairs 'DLL load hijacking' flaw in Vista, but leaves several vulnerabilities unfixed
