News to know: Kubuntu; Vista betas; Google Apps; Amazon
Notable headlines:
Adrian Kingsley-Hughes: Kubuntu 7.04: Best distro for Windows users? 
David Berlind: Somewhere on a whiteboard at Google is a list like this. Donna Bogatin on Google.
Mary Jo Foley: June 1 is D-Day for those still running Vista betas. Microsoft to roll out dynamic-language layer for .Net. Vista users' frustrations with Nvidia come to a head.
Google gets in on 'Intel Inside' campaign.
Garett Rogers: Google Apps: Don't bother unless you know the following.
Computerworld: Your Votes Tallied: The Biggest Tech Flop of All Time.
Dan Farber: Apple's former CFO lays blame on Jobs over options. Ex-Apple CFO says Jobs advised of stock options accounting. AP: Options Troubles at Apple Remain.
Mozilla extends Firefox 1.5 support.
Will voice make Second Life more business friendly?
Gallery right.
Intel's market share rises on AMD's problems.
Schwartz ends first year at Sun with quarterly profit.
Robin Harris: Can software RAID be faster than hardware RAID?
Larry Dignan: Amazon delivers–big time.
Court ruling: Vonage gets the call.
Gallery: Winning designs--PCs that don't look like PCs.
IBM Unix servers get x86 Linux apps.
Dan Farber: SAP and Microsoft sing a Duet.
The future of portals is mashups, SOA, more aggregation. Gallery at left.