What is the best camera for me?

I had a Fujifilm finepix Z80. It has become faulty so i am going to return it and hopefully buy a different camera. i am going on camp with my school in june so i would like a camera that is easy to use and works well, takes good pictures and is fast (my old camera was very slow.) I would also like a camera that makes it easy for me to upload pictures onto my computer and then onto Facebook. I do not particularly like the make Fujifilm so i am open to any brands. I have a MacBook (macintosh) so the software needs to be compatible. Budget of around �100-�120. Please recommend cameras:)