1. CTRL+L – Open the Open dialog box 2. CTRL+N – Start another instance of the browser with the same Web address 3. CTRL+O – Open the Open dialog box, the same as CTRL+L 4. CTRL+B – Open the Organize Favorites dialog box 5. CTRL+E – Open the Search bar 6. CTRL+F – Start the Find utility 7. CTRL+H – Open the History bar 8. CTRL+I – Open the Favorites bar 9. CTRL+P – Open the Print dialog box 10. CTRL+R – Update the current Web page 11. CTRL+W – Close the current window 12. CTRL+C – Copy 13. CTRL+X – Cut 14. CTRL+V – Paste 15. CTRL+Z – Undo 16. DELETE – Delete 17. SHIFT+DELETE – Delete the selected item permanently without placing the item in the Recycle Bin 18. CTRL while dragging an item – Copy the selected item 19. CTRL+SHIFT while dragging an item – Create a shortcut to the selected item.. For More: student-duniyaa.blogspot.com/2011/11/125-useful-keyborad-shortcuts-for-your.html
You haven't mentioned shortcuts of > CTRL + TAB : to move forward in tabs in your browser > CTRL + SHIFT + TAB : move backward in opened tabs > SPACE : to check/uncheck the checkboxes or radio button