You will need
  • A computer with Internet connection;
  • A web browser (any).
Close the tab with the help of at the same time holding down keys "ctrl W". To change the keyboard layout it is not necessary.
If the search keys is difficult for one reason or another-click on the extra tab to make it active. Now click on the x in the right corner of the tab. Tab is gone.
With the use of a mouse you can close the tab via the menu "File" in the top bar of the browser. Open the menu, locate and click "Close tab".