Twitter

You can find friends or make new ones with 'People You May Know' or terminate an account of a deceased person by officially deactivating it.

Cardinal Sean O'Malley of Boston has announced that he will be tweeting about "Death With Dignity" each day until the November 6, 2012 US national election.

Facebook's European sites experienced down times recently, with an anonymous hacker claiming it was his handiwork.

The social media giant is upping its presence in South Korea with more local partnerships, endorsements.

A study by the University of Chicago found that social media use has leveled with (and sometimes surpassed) vices and sex when it comes to getting your attention.

Social media users now have greater flexibility in terms of navigation and design with the new TweetDeck.

A survey of 1,000 Canadians reveals the social media may be a huge help in emergency situations.

Here's our brief guide to the Twitter accounts of the sporting industry's sexiest females.

An attempt by Houston's KHOU TV to embed a Twitter feed beside a report on a rapist leads to a mistaken identity issue for a NY journalist.

Twitter is set to enter the micro video-sharing sphere with the acquisition of Vine, the video-sharing start-up that's just about to launch.

Twitter link shortening service shuts down for 40 minutes worldwide due to a "simple human error" in Melbourne.

Jack Dorsey gets a lighter role as colleagues call him "difficult to work with."

The hashtag #sorryfeminists enjoys a short-lived trend on Twitter as netizens took the chance to post about both stereotypes and serious issues.

Clicking the 'favorite' icon on Twitter means you're not just agreeing with a tweet, but also archiving it for future reference.

Boston train commuters air their grievances on Twitter with #MBTAannoy.

WaterIsLife uses reverse trending with #firstworldproblems to generate support for clean, potable water worldwide.

KitchenAid apologizes to Obama and the public for an employee's post on Twitter.

Romney's <a href="/analytics/CantAfford4More">#CantAfford4More</a> promo earns mixed reactions on part one of the presidential <a href="/analytics/debates">#debates</a>.

A Twitter community account functions as a tool to discuss various matters with a certain language community.

Mitt Romney attacks PBS' budget using Big Bird.

<a href="/analytics/debates">#Debates</a> trends on Twitter on Part 1 of 3 of the US Presidential Debate.

<a href="/analytics/halfthesky">#HalfTheSky </a> hopes to build greater awareness through a four-hour film that highlights the plight of women around the world.

Instagram now has Twitter trailing behind when it comes user engagement.

Lindsay Lohan calls Dr Phil a 'fraud' for taking advantage of mom Dina Lohan at a recent interview on the psychiatrist's show.

<a href="/analytics/whatifchicago">#WhatIfChicago</a> hopes to reduce gun-related violence in the city as crowd tweets ideas and thought-leaders get set for debate on October 11.