While ICS is available, and routers allow sharing, what you want to do is not possible. You cannot access the program from another computer.
Let me describe the situation. I am 18, living in a house with the parents for a while longer.
There is a computer downstairs, and I have a personal laptop of my own.
Of course, the computer is much nicer, with a flat screen and a better internet connection.
I have WoW (World of Warcraft)on my laptop, due to the fact that my Pops does not want his HD being taken up by 10 GBs of a computer game.
So, I have a question.
Is there any way I could use my laptop as somewhat as an "external HD" so that I can play WoW on my desktop computer from time to time?