CTRL+D To add sites to favorites 
CTRL+E To open search from address bar
CTRL+F Find on this page
CTRL+G Open reading list
CTRL+H History
CTRL+ I Open favorites
CTRL+ J Open downloads
CTRL+ K Clone/ duplicate current tab
CTRL+ N Open New window
CTRL+ P Print dialogue
CTRL+ R Restore current page
CTRL+ T Open a new tab in the foreground
CTRL+ W Close current tab
CTRL+ CLICK Open links in a new tab in the background
CTRL+ SHIFT+ CLICK Open links in a new tab in the foreground
CTRL+ TAB To switch between tabs
CTRL+ 9 To switch to last tab
CTRL++F4 To close active tab
CTRL+ ENTER To add “www” or “.com”