Flickr is still the go to site for photographers, there are other sites, but Flickr is the most popular. However, Adverts on login page suck though and for tho

Flickr is still the go to site for photographers, there are other sites, but Flickr is the most popular. However, Adverts on login page suck though and for those that don't pay they have adverts inserted that look exactly like photos. I don't see the later normally, but it's a pretty awful way to make money (though Google search and Facebook advertising are equally bad).