Please capitalize where necessary: netsh p2p collab contact export: export the me contact to a file.
A: netsh p2p collab contact export: Export the Me contact to a file.

Please capitalize where necessary: you can use incognito mode in the chrome browser on your computer, tablet, or phone to browse the web privately. in incognito mode, the pages you visit and files you download aren't recorded in chrome's browsing or download history.
A: You can use Incognito Mode in the Chrome browser on your computer, tablet, or phone to browse the web privately. In Incognito Mode, the pages you visit and files you download aren't recorded in Chrome's browsing or download history.

Please capitalize where necessary: uk lotto numbers - saturday 5 march 2016 - lotteries
A: UK Lotto numbers - Saturday 5 March 2016 - Lotteries

Please capitalize where necessary: how far in advance do i need to register for my language course?
A:
How far in advance do I need to register for my language course?