interactability 

something that is interactive . it's suppose to be between two sick things

The new Kinetic device for xbox provides a lot of interactability between game and user.

interactability by sexiblueeyez December 7, 2010

Internetability 

Bandwidth, the transmission capacity of an electronic communications device or system; the speed of data transfer: a high-bandwidth Internet connection.

Dude this download is sucking up all of my Internetability

Internetability by Alster10 November 4, 2008