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

If you're logged into Facebook, doing so will take you to the News Feed. If you aren't logged into Facebook, enter your email address (or phone number) and password in the top right corner of the page and then click Log In. It will be somewhere in your News Feed. It's in the top right corner of the post. Clicking it will bring up a drop-down menu. Doing so will remove the post from your News Feed. It will also prevent liked posts from the friend in question from appearing in your News Feed in the future.

Summary:
Open the Facebook website. Scroll to the post you wish to hide. Click the downward-facing arrow. Click Hide Post.