As the semester is winding down, chances are high that you may need to ask a professor or two for some extra assistance. If you are in need of some additional guidance, don't fret. Asking for help online can be a bit more intimidating for students that are used to face-to-face interactions. But, most online professors are more than happy to help. Here are 10 ways that you can get help from your online professors before the end of the semester.

Want to learn how to be a better online professor, administrator, or e-learning professional? Take a look at the top 2013 e-Learning Conferences that will be held in various locations throughout the nation. Presentation proposals and conference registrations are still being accepted for most conferences, so start researching your travel plans soon.

Computer science degrees continue to be among the most marketable the workforce, and you can earn one from the comfort of home. Generally, online computer science degrees are recommended for students that already have some programming experience and have completed advanced math courses because the requirements are quite stringent. Take a look at these online computer science degree programs to see if one is a good fit for you.

Want to learn how to take amazing photos without paying costly tuition? Take one of these free online photography courses offered by college opencourseware programs, organizations, and individuals. You'll be well on your way to happy shooting without paying a cent.