Science & Nature

Managing Your Online Persona

Your social media presence -- on Facebook, MySpace, Twitter, Linked-In and the like -- tell a lot about you. Those embarassing pictures you posted (or your friends posted of you) could cost you dearly. We learn ways to clean up your online persona.

• Follow WTTW on Twitter
• "5 Ways to Clean Up Your Social Media Identity"--Mashable.com
• Eszter Hargittai
• Wailin Wong