In 2007, the first hashtag was created on Twitter, and with that, a cultural icon was born. Today, hashtags are used to invoke humor, fuel social movements, and drive marketing strategies. In fact, 75 ...

A screenshot of the video from the official YouTube Help channel uploaded in March breaking down how creators can use hashtags. Credit: Getty Images YouTube has been quietly introducing new ways to ...

Internet fads tend to have a distinct life cycle. First, the embrace by early adopters and tastemakers, particularly the young. Next, an explosion of popularity leading to inescapable ubiquity.

On its 8th birthday, Twitter was the one handing out presents. The social network released a tool that let users look back on their very first tweets, giving us a glimpse back into "Twistory." Obama's ...