Okay, this has probably been covered numerous times, if so, please direct me to the proper thread. I would have searched, but I am not certain what my pedals are.

In previous threads I show my bike. It is a brand spanking new Trek 1000 and it has these things that I am to slip the toe of my shoe in. Are those clip pedals? Seriously I was told, I just do not think in my giddiness I was paying attention.

Do I need special shoes? My running shoes seem too big (fat) in the front for these. If I need special shoes, can I find a decent pair for under $100?

Please help.