How do I format a usb drive on a PC?

I have a USB drive that was formatted for a Mac and now I want to use it for a PC. How can I do to make it?

How to AirPlay or stream video to PS3 from OS X?

I'm hitting brick walls it seems on finding any topics that pertain to streaming video and / or live display to a PS3. I am not sure if I'm just missing the correct terminology or if a solution simply doesn't exist.

My primary goal is to be able to stream videos to a PS3 similar to how Beamer works. A bonus would be to stream AirPlay. Are there any solutions for such scenarios?

Install bootcamp with my parallels partition

I've been using parallels for a while and I want to use that partition for bootcamp. I've read about doing it the other way, using bootcamp in parallels but not from parallels -> bootcamp. How do I do this?

Thanks.

How do I initialize my replacement 5s iphone?

My phone was stolen but I got an insurance replacement. How do I initialize an iPhone 5s?

How to execute Terminal command using selected text?

I want to bind a shortcut to run a command in Terminal with text that I selected while web browsing. How could I do this?

Music stops during movie in Keynote

I've inserted music into the presentation and the song is 5 mins long. There are 21 slides. After exporting the presentation to a movie, and then playing the movie, the song stops playing at 41 seconds, at about the 4th slide. It doesn't matter if I move the slides arounds - the music always stops at 41 secs when saved as a movie.

When I am in Keynote the song continues throughout if I play the presentation from the start. I want the music to play in the movie through all the slides.

Copy video file to iCloud of my friend

Can I copy a video file to the iCloud of my friend from my MacBook ? Suppose I know the AppleId and the password.