Windows OS

Only a few modules/parts were updated from CU6 to CU6a, mainly:

Admin Tools
Core Components
Response Group Service
Unified Communications Managed API 2.0 Redist
Web Components

It looks like the main fixes are related to the RGS bug in CU6, and the 16+ CPU core issue.

This is mainly a re-release to fix the RGS bug and is not considered to be CU7. CU7 came out around 11-22-2010.

Read about and download the updated bits from here.

This video was a one-take wonder that had a skeleton of topics we were going to use. Thankfully, it went pretty smooth overall. This wasn't scripted and has a feel of just two IT guys hanging out and talking about technology, because that's exactly what it was. The fact that the video cameras were there didn't really faze us.

You can check out my video streaming on Microsoft's Bytes on TechNet site.

You can also subscribe to the Bytes by TechNet RSS feed.

This is the official description of "Bytes on TechNet":
Listen or watch the latest series of Bytes by TN as 24 influential community and Microsoft IT Professionals interviewed at Tech·Ed 2010 talk about Windows 7, SharePoint 2010, Windows Azure and a variety of additional topics that they are passionate about.