Article: Even if you've registered your copyright, you remain responsible for making sure your rights are not being infringed. This means that if someone is using your work without your permission and in violation of one of your exclusive rights, it's up to you to make them stop.  Because things can be copied and distributed on the Internet with relative ease, you must keep a close eye on how your content is being used by others on the Internet – especially if you've posted it on a video-streaming site or have made it available for digital download. Much like having a car alarm sticker on the window of your car to keep thieves away, so, too, will a copyright notice make intellectual-property thieves think twice about copying your work.   Notice is no longer required to maintain copyright protection, but a strongly worded notice may have a deterrent effect. If you have your own website, download a badge or icon from a duplicate-content-checking site to warn visitors about stealing from you.   Install code that disables right-clicks on your blog or corrupts the content if it is copied so that it can no longer be played. A number of free tools and services online can work together to find websites where your work is being copied.  Run a search for your movie or TV show on all major search engines, and set an alert so you'll get an email when new work appears online that matches those searches. This can save you a lot of time and effort.   Add a free service such as Copygator to scan for content on the Internet that duplicates content on your blog.  Be forewarned, however, that this service might turn up a lot of false positives and not be worth the effort if you have a blog on a platform, such as Tumblr or WordPress, that allows other users to reblog your work with full attribution attached. If you've put a lot of time and money into your creations, you might consider subscribing to a service such as Copyrighthandler.com that will track your work online and automatically send customized settlement-demand letters to infringers.
Question: What is a summary of what this article is about?
Understand your responsibilities as a copyright holder. Include copyright notices on all your work. Use tools that monitor the Internet and detect duplicate content. Consider subscribing to an infringement-tracking service.

Sugar cookies are easy to make and require far fewer ingredients, making them easy to throw together at the last minute without having to run to the store. Sugar cookies are also basic enough to be enjoyed by everyone, avoiding strong preferences regarding individual flavors. Chocolate chip cookies are one of the most popular types of cookies across the world. These are another great basic to master. Take them up a notch by using fancy chocolate chips or other variations. Oatmeal cookies can provide a little extra dietary fiber, making them healthier than many of their cookie brethren. They're also easy to make and customize to suit your tastes or jazz up a bit. Peanut butter cookies are a favorite for many and can make a nice, filling treat that works great for a breakfast item. These are also more diabetic friendly than other recipes, if the sugar is significantly adjusted. Snickerdoodles are basically giant piles of buttery, sugary, cinnamon goodness. They won't be the first thing you reach for when looking for a healthy cookie, but they are a delightful indulgence. Whether you're setting up for Christmas or a summer picnic, ginger snaps make a great addition to any get together. They're widely liked and easy to make, so give these tasty cookies a try. Macaroons are a cookie that look hard but are actually really easy to make. If you've got someone to impress, try these deceptively fancy treats on for size. The coconut and chocolate will be just what you need to feel gourmet. Marzipan is a cooking ingredient usually limited to fancy Italian desserts. However, this sweet almond paste can make for a seriously tasty cookie and some nice Continental sophistication. Whether you're looking for a unique flavor or just want to take a party from last minute to black tie affair, try these foodie cookies. The mixture of flavors will surprise you and leave your guests wowed. Who goes by the book? Not you. Who defies expectations? Now we're talking. Make these cookies that not only taste great but will get everybody talking. Because why make plain chocolate chip when you can make something they'll never forget?
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One-sentence summary --
Bake basic sugar cookies. Make classic chocolate chip. Bake healthy oatmeal cookies. Make chewy peanut butter cookies. Make sugary Snickerdoodles. Bake spicy ginger snaps. Make tropical Macaroons. Bake fancy Marzipan cookies. Make elegant lemon ricotta cookies. Bake unique bacon chocolate cookies.