News for hackers. Stuff that matters.

__kmem__

Every new service or process that wants to listen on a NIC would lead to a new ip address created for the same machine, which in turn leads to updating of all possible routers of the internet, which would be a useless waste.
How do you sell ads on open source code ? I know about ubuntu and firefox but was wondering if there are startups doing open source work and generating revenue. I know about core os but have no clue on how they generate revenue.