1. Windows Easy Transfer supports two types of migrations, called side by side and wipe and load.
2. When a serious problem occurs with Windows 7, you might be able to repair it by starting the Windows PE operating system and running diagnostic tools. In this scenario, Windows PE is called Windows RE (Recovery Environment)
3. To migrate user profile information from one computer to another, you can use either Windows Easy Transfer or User State Migration Tool.
4. A computer using Windows PE will reboot automatically after 72 hours.
5. Windows Easy Transfer supports migration using any removable storage medium common to the two computers except for floppy disks (insufficient capacity)
6. The Windows 7 component that enables the computer to support more than one language is called the Multi-Language User Interface.
7. The reason it is possible to remove the Windows 7 installation disk to supply the Setup program with drivers is that Windows PE runs on a RAM disk.
8. To upgrade Windows XP to Windows 7, you must perform a clean install.
9. The files and settings that WET can migrate to a Windows 7 computer a primarily stored in the User Profile Folder.
10. As a preinstallation environment, Windows PE is a vast improvement over MS-DOS because it includes support for networking and NTFS.

UNIT 2 ASSIGNMENT 1- DISK REDUNDANCY SEARCH 1. RAID stands for Redundant Array of Independent Disks. 2. RAID is used to improve performance and reliability by providing multiple drives for faster access and recovery. 3. RAID 0- Striped. Splits data evenly between 2 or more drives without parity. No redundancy.
RAID 1- Mirrored. Writes the same physical blocks to 2 separate drives.
RAID 5- Striped. Writes across 3 or more disks using parity. Fault tolerance up to 1 drive.
RAID 6- Striped. Writes across 3 or more disks using double distribution parity. Fault tolerance up to 2 drives. 4. RAID 0 increases performance. 5. RAID 1 is the most expensive because it mirrors drives, so essentially you have a drive that is an exact copy. People use it for redundancy. 6. I would purchase RAID 5 because it offers parity and fault tolerance up to one drive. 7. Hardware RAID- Pricy, Physical setup that doesn’t use PC resources.
Software RAID- Inexpensive, on the hard drive, uses PC resources and slows processes.