Chromebook Tips

Ctrl + Shift + T   Reopen the last tab you've closed. Chrome remembers the last 10 tabs you've closed.    
Ctrl + F Open the find bar to search your current page    
Ctrl + W   Close the current tab    
Ctrl + Shift + Q (twice)   Sign out of your Google Account on Chrome OS    
Ctrl + Tab   Go to the next tab in the window    
Ctrl + Shift + Tab   Go to the previous tab in the window    
Ctrl + /   display the keyboard shortcut list in Google Drive
Ctrl + A   Select everything on the page    
Ctrl + C   Copy selected content to the clipboard    
Ctrl + V   Paste content from the clipboard    
Ctrl + X   Cut    
Ctrl + Z   Undo your last action