Arun Maini, aka Mrwhosetheboss, says he was a shy, lanky, acne-prone 14-year-old when he uploaded his first video to YouTube. His big brother had just bought him his first phone, and he was geeking out. That first vlog , a shaky, sometimes out-of-focus overview of a long-since-forgotten phone, surprised him (and his skeptical classmates) by garnering tens of thousands of views in short order. It also showed Maini what was possible on YouTube.

To take you back in time to 2011, the most-watched YouTube videos of the era were "Friday" by Rebecca Black , Yosemitebear Mountain Double Rainbow (all the way!), Annoying Orange Wazzup!?!?!?! , and The Old Spice Man .

Maini, now 29, is one of the most successful tech YouTubers in the world. Since he posted that first video, he’s created

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