Power User - The Best of LifehackerGina Trapani12/07/05 12:30pmFiled to: Power UserCameraphonesCellphoneColumnsSMSUSB driveWindowsiTunes0EditPromoteShare to KinjaToggle Conversation toolsGo to permalinkThis image was lost some time after publication.This week at Lifehacker: Cell phone modem connection got you twiddling your thumbs? Find out how to survive a slow Internet connection. Carry your OS on your keyring and boot Windows from a thumbdrive. Save cameraphone photos to Flickr with the press of a button. Finally, create multiple iTunes libraries on one computer and switch between them on the fly.