My friend and I need to view and edit the same file at the same time. We were using Google Docs, but the firewall is now blocking it.
If we connected our computers with a network cable (no hub or routers), could we set up something like Google Docs ourselves? How? Would we need a special program for that?
We both have Windows 7 and Linux (I have Mint, he has Ubuntu), so a solution for either OS would be great.