News to know: Windows Mobile 6.5; Red Hat; CRM; Facebook

Here are today’s notable headlines. You can get News To Know via email alert and RSS daily .

Here are today’s notable headlines. You can get News To Know via email alert and RSS daily .  For continuous updates see BNET’s around-the-Web tech coverage

Matthew Miller: Windows Mobile 6.5 disappoints, where's the beef?

Mary Jo Foley: Microsoft and Red Hat sign virtualization pact

Adrian Kingsley-HughesARM announces "Sparrow" multi-core netbook processor

Financial Times: Liberty Media close to deal for Sirius XM  

Paul Greenberg: UPDATE: CRM on The Mac is Like Oranges to, uh, Apple

Brian SommerWhen things actually go right: Technology that works as advertised

Heather Clancy: Fujitsu Siemens aims for zero-watt desktop milestone

Sean Portnoy: DirecTV, Verizon FiOS lead in offering HD channels

Christopher DawsonAre MIDs the answer?

Joe McKendrick: Making the case for SOA in a tough economy: remember, services are the business

Oliver Marks: The Security Conundrum

Ryan NaraineIs your Java up to date?

Jason O'Grady: Thoughts on migrating to a new Mac

Joe McKendrick: Amazon: king of the enterprise IT cloud

Andrew Mager: Extending Dunbar's Number with the social web

Harry Fuller: The coal war heats up