Installed Linux

Yesterday and early this morning I burned the DVD and installed Linux on my home computer. It went (surprisingly) fairly smoothly. There are still 3 issues outstanding:

1. I want to change the boot loader's default operating system from Linux to Windows.
2. Every time I log in to Linux, I must remove and reinsert the Bluetooth thing so I can use my cordless mouse/keyboard. Luckily I can use one of the USB ports on the front of my computer to make this task easier.
3. I can receive but not send email. I emailed tech support but this is still an issue. I intend to ditch my email client and download Mozilla Thunderbird.

I guess the next order of business would be for me to get busy learning the Python programming language and PyGtk, in both Windows and Linux environments.