How do I switch between browser shortcuts?
Switching Tabs on Windows (All Browsers)
To open a tab with your keyboard, press Ctrl + t . Press Ctrl + Tab ↹ to go to the next open tab. Press Ctrl + ⇧ Shift + Tab ↹ to go to the previous open tab. Press Ctrl + 1 through Ctrl + 9 to go to a tab by number.
What does Ctrl +9 do?
Want to hide or show elements? Press Ctrl + 9 to hide selected rows, Ctrl + Shift + 9 to unhide any hidden rows, Ctrl + 0 (zero) to hide selected columns, and Ctrl + Shift + 0 to unhide any hidden columns. 9.