Facebook has become one of the most popular social networking sites in the world. It has over 2 billion active users and continues to grow. One way to keep up with friends and family on Facebook is by using split screen mode. This feature allows you to see a portion of your Facebook feed in a separate window, while still being able to interact with other parts of your Facebook page. To use split screen mode on Facebook, open the Facebook app and sign in. Then, click on the three lines in the top left corner of your main screen and select “Split Screen.” Once you have selected split screen mode, your main Facebook page will be divided into two windows. The first window will be filled with all of your posts from this day, while the second window will be filled with all of your posts from yesterday. If you want to see all of your posts from yesterday at once, just click on the “All Posts” button at the top right corner of both windows. If you want to see only some of your posts from yesterday, just click on one of the “Post By” buttons at the bottom left corner of each window. If you want to close either window completely, just hit “X” in either window and then close Facebook altogether.