In one sentence, describe what the following article is about:

Looking at what other popular YouTubers are doing is a great way to learn some tactics for increasing your viewership. Look at all of the pieces that make up their YouTube presence: Channel identity, video quality and techniques, social media outreach, and interaction with the community and other content creators. The following steps will give you some starting places for your genre of choice. How-To and tutorial videos are a very popular genre on YouTube. These can range from tying a tie to using an image editing program. A good how-to video will clearly lay out the steps and provide good visual examples. Popular How-To channels include:  Howcast Make Magazine Houdini Khan Academy Gaming videos have quickly become one of the most popular genres on YouTube, with hundreds of different channels all talking about and showing games. Gaming channels can range from talk shows about the gaming community to in-depth reviews and gameplay videos. Some of the most popular gaming channels include:  PewDiePie Rooster Teeth Total Biscuit CaptainSparklez Angry Joe YouTube is a bustling hub of up-to-the-minute fashion news and trends. Many of the more popular fashion channels are focused more on what the personality is wearing than any specific tips. If you have an eye for fashion, check out some of these popular fashion channels for ideas on making your own:  Weylie Zoe Sugg Patricia Bright Cute Girls Hairstyles If your goal is to make people laugh, you're in the right place. YouTube is home to countless comedians, and many got their professional start on YouTube. Check out some of the more popular ones to see how they did it:  Jash Nerdist JennaMarbles Just For Laughs Gags CollegeHumor HolaSoyGerman Prank vs Prank Shane (Or Shane Dawson TV) YouTube and technology go hand in hand, and there are plenty of popular tech-oriented channels on YouTube. These channels talk about the latest gadgets and have a finger directly on the nerd pulse. Check out a few of these popular channels to see what makes them stand out:  The Slow Mo Guys Android Authority Household Hacker DigitalRev TV Pocketnow

Summary:
Take a look at other Channels. Look at popular How-To Channels. Look at popular Gaming Channels. Look at popular Fashion Channels. Look at popular Comedy Channels. Look at popular Tech Channels.