You will receive news feeds from all the sources you check here, providing you complete the action by pressing the "Select Feeds" button below.
Pressing the "Restore Default" button will bring back the choices made for you as if you trusted the Webmaster to choose for you.
Pressing the "Clear all checks" button will get deselect everything, so you start with a clean slate.
Pressing the "Reset" button restores the settings that you had when you logged on.
You might notice that there is no "Check Everything" button. Although you may choose as many feeds as you like, please be aware that as you increase the number of feeds, the longer it will take to load them. If you want to see everything, it will really slow you down in just getting them. There's also the consideration that if you intend on scanning several hundred headlines several times a day, you probably won't be getting much real work done. So, be selective in what you select. Click on what you need, no less, no more.