Does the post in Kuwait have internet?

Will my husband be able to use his laptop on the post in Kuwait or another computer? He is leaving this weekend for Kuwait and then Afghanistan. Will he be able to contact me from there? What are the prices or is it free? Will he be able to buy a cell phone there? Take it to Afghanistan with him? Can he call and get on the internet in Afghanistan? He is going to FOB Fenty. Anyone know how it is there?