Social networks are leaving the PC behind as they chase the growing mobile market, and that's for the best.
Before investing in an ad campaign, learn how to stretch your dollar and reach more people on Facebook, Twitter, LinkedIn and StumbleUpon.
Photographers turning to social networks like Facebook and Twitter to promote their work may be losing the legal rights to their photos because the sites are deleting the images' metadata.
Can't connect to a company's Web site? Wondering if there's a known issue with software or service? Twitter may provide the answers.
Changes to Facebook's News Feed offer new opportunities for businesses with a Facebook presence.
A security breach at Zendesk, a popular customer service provider, resulted in hackers obtaining support information sent to a trio of social networks. How bad is the damage?
Twitter is modifying its search engine to include tweets more than a week old, a move it said will help users uncover better content.
Facebook makes it easy to connect with people online, but some of its users say they got burned out on the site or grew tired of their friends' "drama," a new survey shows.