i take it you did not bother to READ the Kali install instructions on the web site!
install the LIVE image to a FULLY encrypted usb thumb drive and add PERSISTENCE
as it
FALLOW THE ALREADY POSTED INSTALL INSTRUCTIONS
http://www.kali.org/official-documentation/
PS
if you need help
then kali is NOT a operating system you want to use
it IS EXPECTED !!!! that the user has about a Masters degree in computer sciences and a minor in network security
-- and that is just to use most of the tools
a PHD or like( real world trainning from "Offensive Security") would be best
For that training you NEED to pass a test that really dose REQUIRE a masters degree
http://www.offensive-security.com/in...th-kali-linux/
a better choice for a "new to linux" user
is to start with the training wheels on
install mint 17
as to a notebookj install
the kali developers turned OFF the wireless networking -- security reasons
YOU have to be able to turn it back on
-- think of it a your FIRST test