While it's still the age group with the lowest concentration of social network users, the senior citizen crowd is starting to realize how fun Facebook is.

Welcome to the cyber jungle, baby! Hackers have apparently taken Axl Rose's Twitter account down to Paradise City, where the grass is green and the girls are pretty...tied up.
Remember when the president of the United States carried around a stylish suitcase with a button that, if pressed, could have ended the world as we knew it?
People are spending less time checking their e-mail, reading news and going to traditional online portals, but are spending a heck of a lot more time on Facebook and Twitter.
A Japanese man posted an innocuous tweet over the weekend, which translators have had difficulty understanding, but regardless what the message actually said there is no question as to its significance - it is the 20 billionth posting in the short history of Twitter.
In the latest twist of the guerrilla marketing warfare over the iPhone 4's reception problems, Samsung has begun shipping out free phones to people who posted negative messages about the iPhone 4 on their Twitter account.
There are now more Facebook user accounts than there are Windows 7 licenses, people in the United States, and the number of daily Twitter posts, combined!
For whatever reason, the tall, muscular, and shirtless guy from those Old Spice commercials has created a lot of fans, and he's probably even more popular after he spent all day yesterday creating personalized videos to individual users.
Twitter has taken a tentative step into the online shopping business with the launch of a new service pointing users to deals at online and mainstream retailers.
Well, now we know why Google News wasn't, well, very new for four hours on Tuesday: the company had frozen the site to implement a new redesign aimed at making it more personalized.
Researchers from Lockheed Martin and the University of Maryland have kicked off a study of social media website chatter - which could theoretically be used to help emergency responders save lives during disasters.
The US Federal Trade Commission (FTC) and Twitter have reached an agreement over charges that the latter entity failed to protect users from security breaches which allowed hackers to access a number of accounts.
