I would suggest Step by Step Windows Editon copyright 2001 Windows for dummies by Andy Rathbone is also good
There are a number of good books available for seniors learning to use a laptop. One can purchase 'Laptops for Dummies' from Amazon as well as 'Laptops for Seniors In Easy Steps'.
Don't use Windows use Linux Ubuntu
Vista Ultimate
The best resources for learning guitar keys effectively are online tutorials, instructional books, and music theory lessons. Practice regularly and use resources that provide clear explanations and examples to help you understand and apply key concepts.
Windows for workgroups. Best OS out there
Windows Media Center.
Windows Movie Maker
Depends very much on how you use the Operating System. If you use the computer for gaming then Windows 8 is the best for it. If you use it for general business work then Linux should be looked into but Windows 7 is the best of the Windows systems for general business work. If you work in IT or Computer Engineering then Gentoo, FreeBSD or UNIX would be the best.
YouTube Gallery is the best Joomla extension for video learning.
A free email site that's best for someone who's just learning to use email is Yahoo.
You cannot use windows software on mac computers unless you are using virtual machines.
The best resources for effective piano learning include online tutorials, instructional books, and private lessons with a qualified teacher. Practice regularly, set specific goals, and use techniques like scales, sight-reading, and playing with proper hand posture to improve your skills.