Tabbing in gmail sign

You're referring to the tabbed inbox in Gmail!

The tabbed inbox in Gmail is a feature that allows you to categorize your emails into different tabs, such as:

To access the tabbed inbox in Gmail, follow these steps:

  1. Log in to your Gmail account.
  2. Click on the "Inbox" button at the top of the page.
  3. You should see a row of tabs at the top of the page, labeled with the categories mentioned above.
  4. Click on a tab to view the emails in that category.

You can also customize the tabs to suit your needs. To do this:

  1. Click on the gear icon in the upper right corner of the page.
  2. Select "See all settings" from the dropdown menu.
  3. Scroll down to the "Inbox" section.
  4. Click on the "Configure inbox" button.
  5. Select the categories you want to display in your inbox, and drag them to the order you prefer.
  6. Click "Save Changes" to apply your changes.

Note that you can also use keyboard shortcuts to navigate the tabs. For example, you can press the "1" key to go to the Primary tab, the "2" key to go to the Social tab, and so on.