Article: This option will appear on a pop-up window toward the top of your Chrome page.  It's at the top of the YouTube home page. To ensure your adblocker is working, you'll need to search for a video you know has ads (e.g., a music video). You shouldn't see any ads playing before or during the video, nor should you see any sidebar ads.
What is a summary of what this article is about?
Open the Adblock Plus webpage in your Google Chrome browser. Click Install for Chrome. Click Add Extension. Open the YouTube website. Click the search bar. Type in the name of a popular video. Select your preferred video.