Justine Ezarik, aka iJustine, is one of the most popular people on YouTube, and it took a lot of work to get there. We spoke with Justine to find out how long it takes her to make her videos and ...

Justine Ezarik — or "iJustine," as she's better known — launched her YouTube channel in 2006. A self-professed techie, her first viral hit was a video of her going through and commenting on ...