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SQL Azure: Highly Available and Scalable Cloud Database Service

http://www.windowsazure.com/en-us/home/features/data-management/ The right solution for your data needs, from sql database to blobs to tables Windows Azure offers multiple services to help manage your data in the cloud.
Node.js includes a minimal set of functionality in the core runtime.

Web App With Express - Windows Azure

http://www.windowsazure.com/en-us/develop/nodejs/tutorials/web-app-with-express/
Managed Services

Businesses of all sizes can benefit from the legal, technical, and financial advantages of modern, secure email archiving with MailStore Server.

Server - Email archiving, email backup and compliance software for Exchange Server, PST files and more

http://www.mailstore.com/en/mailstore-server.aspx?keyword=msx-serv-cb
Telecommunications

Install WordPress for Windows

http://www.microsoft.com/web/wordpress?WT.mc_id=src-n-nz-loc--wmwpsem Get Started with WordPress and WebMatrix