You can view this video here: http://www.youtube.com/watch?v=zlM-YuUQ3Ms

Check out web.archive.org

Materials that can impact your online reputation:

1. All of your profiles on social networking and media sites
2. Comments you make on social media sites
3. Images you share in on blogs, social media sites or basically anywhere on the web
4. Videos you share on YouTube and elsewhere
5. Posts and articles you publish online
6. Comments you make in other people's blog posts, articles, and message boards
7. Ego location information that you broadcast through services like Foursquare and Gowalla
8. Comments that others make about you in social media or in blog posts
9. Images of you that others post on social media

What someone might perceive as appropriate in one circumstance, they might not view as appropriate in another.

What you do in your "professional" and personal life does have an impact on how you are perceived and if you can be trusted

Examples:
Anthony Weiner
Tiger Woods
Geraldo

Its Not just what you post, but what other people post about you.
Example: a photo of Michael Phelps with a bong emerged online, causing him much embarrassment.

Infographic: How social media profiles can get or lose you a job:
http://theundercoverrecruiter.com/social-media-get-lose-job/

Why you should have a Digital Resume:
http://blog.unleashyourbranding.com/2012/05/digital-resume.html

Purchase your domain name from sites such as godaddy.com, google.com

Article: Why it's Worth It to Purchase Your Own Domain Name http://lifehacker.com/5958893/why-its-worth-it-to-purchase-your-own-domain-...

Book recommendation for high school students:

"LOL...OMG! What Every Student Needs to Know About Online Reputation Management, Digital Citizenship, and Cyberbullying" by Matt Ivester

Flavors.me, About.me
www.slideshare.net

Blog Commenting Platforms
www.disqus.com
www.intensedebate.com
www.livefyre.com

http://www.talkwalker.com/alerts
https://en.mention.net/

I have found both of these more effective than Google Alerts