Just in time for back-to-school, here's an app that helps your student with the homework that seems to be beyond your abilities. It's called GotIt. Students take a picture of their physics, chemistry, or math homework problems and then they're matched up with a tutor (who has a degree in that field) to help them figure out the problem, and understand how they arrived at the answer.
For more information about GotIt! go to their website: gotitapp.co