SEP general question

HI,

I appreciate if you could answer below question.

SEP EE

what is the footprint of the product

what is the roadmap of the product

Database size.SEP 12.1.6

Database backup and restore

USB blocking (flashdrive) possible block particular drive for certain time, I mean for 1 hour, If yes, than user is outside in roaming how we can allow usb for those user

Does SEP have feature to look for hardware and software for those machine connected in Lan network.

How to remove client altogether from all machine connected in Lan.