Article: Click on the Gear and select "Block Pop-up Windows."  You can use this option to turn these settings on and off. Click on the Gear again and select "Preferences."  Options such as font and size can be found under this tab. You can also choose not to use this tab.

What is a summary?
Open Safari  Click on the "General" tab to choose your homepage and select options for downloading files. Choose the "Appearance" tab to select what you want Safari to look like. Select the "Autofill" tab to select which forms you want Safari to fill out for you. Choose the "Security" tab to adjust plug-in features, cookie handling and parental controls.