use Skype or lacalphone or windows live hotmail
No,it is free to use.
Yes, Windows Live Sync on your computer could be necessary on the computer. Windows Live Sync is designed to helped the user sort and store files.
Well, Windows Live Messenger is already installed on your computer. You just need a Hotmail account in order to use it
You can get a worm through windows live messenger
If you are running Windows on a Mac then you can use the Windows Live software. If you do not have Windows on your Mac you can use a Windows live HotMAil account or use Messenger for chat. (See links below)
You can just make another windows live account, or if you really want to keep your old one, then go to www.xbox.com to set it up as one, or if you use a computer Windows Live game, then you should be allowed to use the Recover gamertag function on your xbox 360.~OneShot77KillsXBL GAMERTAG
Yes you can, Windows live is not part of Windows itself. For example Windows xp home addition has nothing to do with Windows live messenger. You can safely remove it without worrying about it affecting windows.
macbooks and apple computer use mac and dell, hp, samsung all use windows
Sorry. That can't be done on Windows Live Movie Maker.