Eric Kuhn is a 20-year-old summer intern here at CBS, and something of a Facebook expert. We asked him to blog about this web phenomenon that has now gotten Rudy Giuliani's daughter in hot water.

I’m a helpful guy. For example, if you ever need assistance with moving furniture, I will helpfully come up with an excuse for why I can’t, an excuse you can later use when someone asks you to move ...

Almost a decade after the founding of Facebook and more than seven years after the first tweet, business leaders know that mastering social media is an absolute must. And now more than ever, ...

Quite often, when I get on Facebook to browse pictures of Pori Moni all day, I come across stuff like "I've been hacked!" or "That's why I don't add family members on Facebook." and I internally ...

American Dan Gookin, who wrote the first Dummies book, on computing, in 1991. The series has since expanded to tackle subjects ranging from beekeeping to Shakespeare.Credit: The thing most people ...