Welcome to our weekly edition of what's hot in social media news. To help you stay up-to-date with social media, here are some of the news items that caught our attention. What's New This Week? Twitter Integrates Into Apple’s New iOS 5 Mobile Operating System: As Apple's new iPhone rolls out with the latest operating [...]

Read More: Twitter Sign-Ups Triple: This Week in Social Media

A new report by Photobucket, one of the most popular photo and video sharing services on the Internet, indicates that nearly half of the 2,500 respondents it surveyed are using a mobile device to capture video at least once a week, spurring a impressive rise in total video uploads over the past year.The company puts the improved quality of photos and videos from smartphones, all-you-can-eat mobile data and application availability down to the rise, indicating that nearly one in every ten mobile [...]

Read More: Photobucket: Video uploads triple in a year, mobile uploads 14x higher