A:AnswerThis camera does have auto focus, for both video and photo mode. If whatever camera you are using does not have autofocus then yes you would have to manually focus each shot.
A:AnswerThe Touch has bluetooth, it has an LCD screen and you can choose which pics to print. The Snap original prints instantly, has no BT or LCD screen.
A:Answerif you're previewing a photo, yes. if not, it depends on your lense. but it's not a standard click and shoot, which gives you the option to zoom in.
in short: if you're looking to zoom when you're taking a picture then no.