Social Networking

LinkedIn's newest feature lets you showcase your professional achievements by uploading presentations, documents, images and video to your profile. Here are step-by-step instructions for improving your LinkedIn brand.

Salesforce.com next month will begin shipping its Communities application, designed to let companies build external-facing social sites for interacting with their customers and partners.

All those likes and posts pics turned into raw data.

Twit Cleaner is a popular web app that has been used by hundreds of thousands of Twitter users to clear deadwood from their accounts. Now, however, Twit Cleaner has become one of the latest victims of Twitter's controversial API changes.

Microsoft offered more details on Tuesday about its plans to integrate SharePoint and Yammer, saying it'll give Office 365 customers the option of replacing SharePoint Online's activity-stream component with Yammer's.

Burger King saw a surprising upside after its Twitter stream was recently compromised: Tens of thousands of people began following its account.

The history of enterprise collaboration technology is littered with abandoned platforms that were intended to "change everything."

IBM is looking to bring mobile and social workloads onto mainframes as a way of keeping the expensive machines competitive.

LinkedIn has some good news for job seekers. It is making it easier to find and get jobs using the online professional networking service.

Researchers at Johns Hopkins University are using Twitter to track what has been a particularly severe flu season across the U.S.

IBM will launch before mid-year several new and improved collaboration and communication products, including a new suite for human resources tasks and a major upgrade of its Connections enterprise social networking product.

With a little help from your coworkers and close friends, LinkedIn Endorsements can help you catch the eye of recruiters who are short on time but long on candidates.