Notice that the build job configuration has multiple tabs. You can either scroll to each section in the tab or you can click the tabs themselves. Each tab has different functionality that you can configure in your Jenkins build job.
Configuring a freestyle job
General
The General tab has basic information about the Jenkins build you are creating, such as a description and other general build information. Look at the General tab information:
It is generally up to you which options you want to toggle on; you can click on the question mark symbol to get information. Let's look at what is meant by the Quiet period option:
To remove the detailed information, just click the question mark symbol again.