How to customize BT4.iso,
How to add new application in BT4.iso
How to update BT4, in thumb drive
How to learn, BT4, expert level
This looks more like a shopping list.
Go shop at google with this list. You'll find a whole bunch of stuff posted in these forums and the old ones as well on all topics you're "shopping" for.
Last edited by xX_Spiidey_Xx; 02-11-2010 at 06:34 PM. Reason: Serves me right for using multiple tabs for the same thread...
thou shalt treat all computers as thou wouldst treat thyself, for thou art the creator of thine own problems.
Then you, both have no idea , about this??
Visit the HowTo page at this site (see those buttons at the top of the page?) and check out the "Customize Backtrack" link as well as the two links that mention installing BackTrack to USB. Hopefully that answers your first three questions.
As for learning BackTrack at the Expert level, there are a number of training courses offered by Offensive Security (click on the Training link, again at the top of the page). You might also want to spend some time improving your search-fu.