The Web sprawls unseen across the skies, linking humanity and allowing communication on a level not seen since the days of Babel. Do you believe Marshall McLuhan's idea that the Internet can bring us closer together? The Net provides daily opportunities for altruism, as well as the opportunity to make a difference at a national level, in essence practicing virtual democracy.

(PP> 285-end of chapter)

   Maybe you're worried about privacy issues. After all, anybody with a keyboard and an address can get door-to-door directions to your home. So figure out who's behind that unknown number that keeps e-mailing or calling you - if they've got a landline. You might want to know more about FOI laws affecting privacy. Use some of these tips to keep your information private.

   The Net allows everyone to post information about themselves through Facebook and MySpace, but remember: potential employers might also be looking at what you've posted. That can be a good thing if you're using a business networking site.

   Are students more likely to cheat in an online course than a face-to-face course? Publish your thoughts on the matter.  

   Want to learn about a country? Of course you might be most interested in flying around the world with Google Earth. While some enthusiasts point out the fun in "Hacking Google Earth," others claim "Google Earth Threatens Democracy."

   OK, so real geography can be fun, but what about Second Life? At least the University of Texas thinks its necessary to keep a presence there. This follows the trend of more and more people using Internet proxies. Perhaps the online presence will keep colleges from being torn apart by the Internet.

   Have you kept up with the local hub-bub surrounding the Allen House? Well, such incidents may become a thing of the past after a California judge ruled online anonymity is not an absolute privilege. 

   Or maybe you just use the Internet for fun. Need a laugh? Check out The Darwin Awards. When you finish with your fun, you can always rate your professor. Luckily, he's not as likely to sue over your comments and he won't test you about Twitter comments.