(via http://blogs.msdn.com/echarran/archive/2010/04/29/info-sharepoint-databases-and-availability-models.aspx)

http://technet.microsoft.com/en-us/library/cc678868(office.14).aspx

http://sharepoint.mindsharpblogs.com/Kathy/archive/2010/04/28/Trivia%5Bcoln%5D-Interesting-SharePoint-Tag-Cloud-Properties.aspx

http://sharepoint.microsoft.com/blogs/GetThePoint/Lists/Posts/Post.aspx?ID=272

http://www.zdnet.com/blog/education/sharepoint-2010-theres-your-facebook-alternative/3932

http://blogs.technet.com/wbaer/archive/2010/05/03/database-mirroring-in-sharepoint-2010.aspx

http://blogs.msdn.com/sharepoint/archive/2010/05/13/language-offerings-for-sharepoint-2010-products.aspx

http://www.joiningdots.net/blog/2007/05/sharepoint-2007-and-adobe-pdf.html

http://www.pcprofessionale.it/2010/04/21/introduzione-a-ms-dynamics-crm-4-0

http://www.nonlinearcreations.com/blog/index.php/2010/05/05/sharepoint-2010-social-features-i-like/

http://msdnrss.thecoderblogs.com/2010/05/04/setting-up-sharepoint-2010-excel-services-to-get-external-data/

http://www.sharepointps.com/blog/post/2008/12/23/AFCENT-SharePoint-Project.aspx

http://apps.aspiratech.net/2010/05/microsoft-dynamics-vs-salesforcecom.html

http://msmvps.com/blogs/rfennell/archive/2010/04/22/mocking-sharepoint-for-testing.aspx

http://blogs.msdn.com/crm/archive/2010/05/07/http-blogs-msdn-com-crm-pages-bio-karen-smith-aspx.aspx

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=d88a1505-849b-4587-b854-a7054ee28d66

Training for Sharepoint 2010 Designer

Posts on how to make Sharepoint 2010 Multi tenant

http://blogs.technet.com/speschka/archive/2009/11/30/enabling-multi-tenant-support-in-sharepoint-2010.aspx
http://blog.van-huizen.com/2010/01/sharepoint-2010-multi-tenant-hosting.html
http://blogs.msdn.com/russmax/archive/2010/04/02/sharepoint-2010-multi-tenant-hosting-part-1.aspx
http://www.infosysblogs.com/microsoft/2010/01/multitenancy_and_sharepoint_20_1.html
http://dirkvandenberghe.com/archive/2010/04/20/sharepoint-2010-multi-tenancy.aspx
http://venkatkl.spaces.live.com/blog/cns!269E27E7EE7EBE41!777.entry

http://blogs.msdn.com/crm/archive/2010/05/06/microsoft-dynamics-crm-sdk-4-0-12-available.aspx

http://ecommerceondotnet.blogspot.com/2010/05/sharepoint-2010-and-commerce-server.html

http://www.cob-blog.com/cobweb/2010/05/sharepoint-2010-maclinux-compatibility.html

http://blogs.msdn.com/pcreehan/archive/2007/02/06/howto-get-email-messages-from-exchange-to-sharepoint.aspx

http://msmvps.com/blogs/laflour/archive/2010/05/05/sharepoint-2010-and-silverlight-lessons-learned.aspx

http://msdn.microsoft.com/en-us/library/aa543341.aspx

http://www.cmswire.com/cms/enterprise-20/evaluating-sharepoint-2010-as-an-enterprise-20-platform-007417.php

http://blogs.msdn.com/performancepoint/archive/2009/11/24/deploying-performancepoint-2010-soup-to-nuts.aspx

http://searchwinit.techtarget.com/news/article/0,289142,sid1_gci1511566,00.html

http://www.cmswire.com/cms/document-management/sharepoint-2010-using-taxonomy-metadata-to-improve-navigation-browsing-007380.php

http://dmitrysotnikov.wordpress.com/2010/04/14/sharepoint-2010-powershell-cheat-sheet/

http://blogs.msdn.com/opal/archive/2010/04/23/sharepoint-2010-search-engine-optimization-seo-tips.aspx

http://blogs.technet.com/srd/archive/2010/04/29/sharepoint-xss-issue.aspx

Here the workarounds

http://www.microsoft.com/technet/security/advisory/983438.mspx

http://www.gartner.com/technology/media-products/reprints/microsoft/vol10/article10/article10.html