Complete list of MSDN Blogs for You

Business Process Management
BizTalk Adapter Pack RSS
BizTalk Server RSS
Consumer and Hardware Solutions
Microsoft Surface RSS
Professional Photography RSS
Response Point RSS
Windows Home Server RSS
Xbox Press Releases RSS News Feed
Deployment and Service Management
Microsoft IT Showcase RSS News Feed
Microsoft Operations Framework RSS
Solution Accelerator Assessment and Planning RSS
Solution Accelerator Security and Compliance RSS
Desktop and Mobile 
Microsoft Desktop Optimization Pack MDOP RSS
Ultra Mobile PC Project Origami RSS
Windows 7 RSS
Windows 7 Engineering RSS
Windows CE Base RSS
Windows Embedded RSS
Windows Embedded Point of Service for dotNET RSS
Windows Genuine Advantage RSS
Windows Mobile RSS
Windows SideShow RSS
Windows Vista RSS
Development Shared Source Initiative
CodePlex RSS
Open Source News Feed RSS News Feed
Reference Source Code RSS
Dynamics
Dynamics CRM RSS
Dynamics GP RSS
Dynamics GP for Developers RSS
Dynamics Mobile RSS
Dynamics NAV RSS
General
Environment Software Enabled Earth RSS
Interoperability RSS
IT Business Value RSS
Microsoft Data Centers RSS
Microsoft dot com Operations RSS
MSDN Magazine RSS
MSDN Subscriptions RSS
TechNet Magazine RSS
TechNet Plus Subscriptions RSS
Working for Microsoft - JobsBlog RSS
XPS XML Paper Specification and Open Packaging RSS
Industry Solutions
Chemical RSS
Education UK Schools RSS
Education UK Further Education Community Colleges RSS
Education UK Higher Education RSS
Education UK Teachers K12 RSS
Education US Specialist Team RSS
Health RSS
Life Sciences Developers and Architects RSS
Manufacturing and Resources RSS
Power and Utilities RSS
Installation and Update Services
Microsoft Deployment Toolkit RSS
Microsoft Update RSS
The Deployment Guys RSS
User State Migration Tool USMT RSS
Windows Installer MSI RSS
Windows Server Update Services RSS
Windows Server Update Services Support RSS Support Blog
Internet
Internet Explorer RSS
RSS Web Feeds RSS
Live Search
Live Maps Virtual Earth RSS
Live QnA RSS
Live Search RSS
Live Search Webmaster Center RSS
Microsoft Advertising
adCenter Analytics RSS
adCenter API for Developers RSS
adCenter for Advertisers RSS
Microsoft Conferences and Briefings
Bluehat Security Briefings RSS
MIX The Next Web Now RSS News Feed
Professional Developers Conference PDC RSS
TechEd RSS News Feed
Microsoft Licensing
Microsoft Licensing In Depth RSS
Microsoft Online Services
Dynamics CRM Online RSS
Microsoft Online Services RSS
Office Live Workspaces RSS
System Center Online RSS
Microsoft Press Pass
Press Pass Press Releases RSS News Feed
Press Pass Top Stories RSS News Feed
Office Applications
Office Access RSS
Office Excel and Excel Services RSS
Office for Mac RSS
Office InfoPath RSS
Office Outlook RSS
Office Outlook Mobile RSS
Office Natural Language RSS
Office Powerpoint RSS
Office Project RSS
Office Project Support RSS Support Blog
Office Sustained Engineering RSS
Office Visio RSS
Office Word RSS
Office Sharepoint MOSS and Groove
Groove RSS
Groove Development RSS
Groove Support RSS Support Blog
Performance Point Server RSS
SharePoint Designer RSS
SharePoint Developer RSS
SharePoint IT Pro Documentation RSS
SharePoint End User Content Team RSS
SharePoint Products and Technologies RSS
Partner and Customer Resources
Microsoft on Independent Software Vendors ISVs RSS
Microsoft Partner Program TS2 Blog RSS
Microsoft Small Medium Business Community RSS
Microsoft Student Partners Program RSS
Microsoft Valued Professional MVP Award Program RSS
Startup Zone Emerging Business Team RSS
Product Support
Daylight Saving Time and Time Zone FAQs RSS Support Blog
Hotfix Support The Hot Blog RSS Support Blog
Support Lifecycle RSS Support Blog
SysInternals RSS
Technical Rollup Mailings RSS Support Blog
Research and Labs
adCentre Labs RSS
Microsoft Live Labs RSS
Microsoft Research Downloads RSS News Feed
Microsoft Research Machine Translation RSS
Microsoft Research News and Headlines RSS News Feed
Microsoft Research Publications RSS News Feed
Office Labs RSS
Security
Microsoft Application Threat Modelling RSS
Microsoft Connected Information Security Group RSS
Microsoft Malware Protection Center RSS
Microsoft Security Response Center MSRC RSS
MSRC Ecosystem Strategy RSS
Security Bulletins Advisories RSS News Feed
Security Bulletins Comprehensive RSS News Feed
Security Vulnerability Research and Defense RSS
The Security Development Lifecycle RSS
Windows Security RSS
Security Products Forefront
Forefront Client Security RSS
Forefront Intelligent Application Gateway IAG RSS
Forefront Product Suite RSS
Forefront Server Security RSS
Forefront Threat Management Gateway ISA Server RSS
Software and Web Development
ADO dotNET RSS
Application Consulting and Engineering ACE RSS
Architecture RSS News Feed
Developer Division Performance and Engineering RSS
Expression Blend and Design RSS
Expression Web RSS
JDBC Driver RSS
Jscript RSS
Mobile Developer RSS
Patterns and Practices RSS News Feed
Popfly RSS
The dotNET Endpoint RSS
Visual Basic RSS
Visual C++ RSS
Visual Studio Code Analysis RSS
Visual Studio Extensibility RSS
Visual Studio Team Architect RSS
Visual Studio Team Foundation Server Support RSS Support Blog
Visual Web Developer RSS
Web Deployment RSS
Windows Presentation Foundation WPF SDK RSS
Windows SDK RSS
XML RSS
XNA Games Development RSS
Software and Web Development Cloud Computing
Azure Cloud Computing Tools RSS
Azure dotNET Services RSS
Azure SQL Data Services RSS
Live Framework RSS
Live Services Developer News RSS
Windows Live ID and Identity Gateway RSS
SQL and Business Intelligence
Microsoft Sync Framework RSS
ProClarity RSS
Project Astoria Next Generation Data Programability RSS
SQL Performance Engineering RSS
SQL Programmability and API RSS
SQL Release Services RSS
SQL Server Compact RSS
SQL Server Development Customer Advisory RSS
SQL Server Engine RSS
SQL Server Express RSS
SQL Server Manageability RSS
SQL Server Protocols RSS
SQL Server Query Processing RSS
SQL Server Reporting Services RSS
SQL Server Security RSS
SQL Server User Education RSS
Systems Management
System Center RSS
System Center Configuration Manager RSS
System Center Configuration Manager Support RSS Support Blog
System Center Data Protection Manager DPM RSS
System Center Essentials RSS
System Center Mobile Device Manager RSS
System Center Mobile Device Manager Support RSS Support Blog
System Center Operations Manager RSS
System Center Operations Manager Support RSS Support Blog
System Center Service Manager RSS
System Center Virtual Machine Manager RSS
Unified Communications
Live Meeting Service Developers RSS
Microsoft Exchange RSS
Office Communications Server RSS
Office Communicator RSS
Speech Server RSS
Virtualization
App-V formally SoftGrid RSS
Terminal Services RSS
Windows Virtualization RSS
Windows Live
Live Mesh RSS
Photosynth RSS
Windows Live Alerts RSS
Windows Live Family Safety RSS
Windows Live Favorites RSS
Windows Live FrameIt RSS
Windows Live Hotmail RSS
Windows Live Mail Essentials RSS
Windows Live Messenger RSS
Windows Live Messenger Support RSS Support Blog
Windows Live OneCare RSS
Windows Live Photo and Video RSS
Windows Live Sky Drive RSS
Windows Live Spaces RSS
Windows Live Sync RSS
Windows Live Team General News RSS
Windows Live Writer RSS
Windows Server and Infrastructure
Active Directory Services RSS
Advanced Windows Debugging and Troubleshooting RSS
Clustering and High Availability RSS
Commerce Server RSS
Essential Business Server RSS
Group Policy RSS
IIS and ASP dot NET Support RSS Support Blog
Platforms Performance RSS
Server Core Ask the Core Team RSS
Small Business Server SBS RSS
Storage RSS
Windows Auditing and Security Logging RSS
Windows Powershell RSS
Windows Server Division RSS
Windows Server Performance RSS
Windows Server Networking and Remote Access
DHCP Windows Enterprise Networking Group RSS
Microsoft Enterprise Networking RSS
Network Access Protection RSS
Network Monitor RSS
Routing and Remote Access RSS
Windows Core Networking RSS
Windows Server Networking Documentation RSS
Here are a list of archived blogs:

Archived Team Blogs Last Article
dotNET Compact Framework RSS May-08
Enterprise Content Management RSS Dec-08
Enterprise Search RSS Dec-08
Infrastructure Optimization (IO) RSS Apr-07
Message Queuing RSS Feb-08
Office Business Applications RSS Aug-08
Records Management RSS Feb-08
System Center Manageability RSS Jan-09
Tablet PC RSS Mar-08
Windows Custom Domains RSS Nov-07
Windows Shell RSS Mar-08
Windows Side Bar  Gadget Corner RSS Apr-07
Windows Vista Security RSS Dec-08
Unified Communications Group RSS Aug-07