Using git as a centralized version server

Question

I currently use svn at work.

Our setup is: everyone has a working copy and we commit to a svn server served by apache2.

So I commit changed, the other update, an

Answer 1

Just set up a centralised repo that everyone pushes to and pulls from.

Just because git has no concept of a central or preferred repo, that doesn't mean you can't designate one to be so by convention among your team.