Like so many other areas of our lives, technology has changed our relationship with education. It has altered everything from the way we take notes and learn to the way we interact with one another.

Twenty years ago, for instance, most people still prepared their school reports on a typewriter. Fifteen years ago, the Internet became an important tool in education. Now, social media is having an impact on school.

We can argue whether or not there is legitimate value to social media as it relates to school, but the fact is that it exists (maybe your class or club has a Facebook page -- certainly your friends have individual pages.)

But the fact of the matter is that you need to know how to use it properly, safely, and effectively.

Let's start with the basics ...

Facebook

No. 5: Learn how to use social media

While a lot of social media tools are fairly simple to use, there are so many people who use them incorrectly, and we've seen it. The gaffes can be simple typos or epic posts that leave the author in a cloud of his own embarrassment.

The best are the ones where the Facebook user goes online to complain about his job and how horrid his boss is, but forgets his boss is his Facebook friend. Or a guy calls in sick to work, but then posts pictures of himself at a baseball game -- only later to get busted by the boss.

If you know how your social media tool works, you're not likely to commit some gaffe that will come back to bite you.

Learn what happens when you use a social media tool -- and how you can use it without causing damage.

Now, that you know how it works, be sure to use it responsibly ...

Facebook user with laptop computer

No. 4: Respect other people's privacy

One of the biggest problems for average Joes and social media is something that schools and the media have had to deal with for years: getting permission to post someone's picture on your Flickr, My Space or Facebook page.

While you were having a great time at the pep rally, snapping away pictures to commemorate your delightful time, that person in the photo with you that you identified by name may not want their picture posted online.

And it's not because they may have been doing something inappropriate -- they may just not want their picture posted.

True, you can use the argument that it is a public event and they are fair game. While that is certainly legal, it may affect your friendships and relationships.

Do the smart thing and make sure the people who are in your pictures are OK with you posting them.

But if you think you're ready to hit the "return" key, hold up a sec ...