Not quite sure what an accessory shoe is? Don't know the difference between an adaptor ring and a ring flash? Do you always mix up your angle of incidence with your angle of view? Find the answers to your questions here in the photography glossary section.
There are hundreds of terms organized from A - Z, just click on the applicable page and search down the page alphabetically for the term you want. Whether you're just starting out or need a bit of a refresher, the glossary will have you dropping photography terminology like a pro in no time.