http://www.users.bigpond.com/Racecra...uspension.html
That site will explain what each is. I'm not sure which company to go with; I would suggest researching (google.com is your friend). Your front camber kit will consist of replacing the Lower Control Arms (LCA's). I know that some companies have ones that allow you to adjust caster, as well as camber; for an additional cost.
I know that K-MAC and Ground Control allow adjustment of both, but I am not sure if they have an application for your Civic. I have also heard that Ingalls kits are pretty good.