Apple is expanding its social media outreach. The company has just launched a new YouTube channel to teach people how to use their Apple devices, like the iPhone and iPad, via video tutorials. The first set of videos focus on common and fairly simple tasks, like taking screenshots, adding attachments to email, deleting photos, changing the wallpaper and more. The videos are short, with most around the minute-and-a-half mark, and the longest being two minutes. They also include English captions for accessibility, and are formatted with instructions on the left with a demo on the device to the right.