By André on Saturday, October 27, 2012 11:11 AM

To play videos, watch and record live tv with your Windows 8 Professional edition you need the additional image

Windows 8 Media Center Pack !

For a limited time (January 31, 2013), you get this pack for free!

By André on Saturday, October 20, 2012 11:05 AM

Disk input/output (I/O) performance is the single biggest constraint on database performance in the SharePoint world.

Running SharePoint on an underpowered or poorly designed SQL Server environment will slow performance throughout the farm.
 
Because it's equally important to make sure SQL Server databases are kept highly available, some level of disk redundancy is usually factored into physical designs for database servers. Disk redundancy is often classified by RAID levels.