Inside Wiring for Fiber

My house is under reconstruction. The ceilings are down right now but I do not have a TV in the house.

ATT came out to install the new fiber hook up but explained they cannot do that without a TV in the house. 

They advised I run a fiber cable from where my modem will be to outside the house that way they can come and hook up right to the outside fiber line when I am ready. 

They also advised running ethernet to each room TV and have an extra Ethernet line in the master bedroom to hook up an extension. 

The master will be almost at the opposite end of the house from the modem and I will be using a computer in that room at times. 

What type of fiber line do I need and what type of connecter and what type of ethernet lines do I need with those connecters as well ??

Please do not get to technical....I appreciate any and all help before my ceilings and walls go up.