General principles – start here is the free local business directory that anyone can edit.  You can add and find businesses in any country in the world, though you’ll notice that we’ve got most Listings in UK, USA, Canada and Australia right now.

Here are a few general principles that apply:

You can use on your computer here
… and on your mobile here

You don’t need to be registered to use, but registration gives you certain benefits – mainly, faster updates and the ability to claim and promote your business listing.