Opera!

1
Tabs
3
  Shortcut Key   Description
1 Ctrl+T Open a new tab
2 Ctrl+W Close a tab
3 Alt+Page Down or Ctrl+Tab Cycle between tabs
2
Scrolling
10
  Shortcut Key   Description
1 One line up
2 One line down
3 One character to the left
4 One character to the right
5 Shift+Space or Page Up One screen up
6 Space or Page Down One screen Down
7 Ctrl+Page Up One screen to the left
8 Ctrl+Page Down One screen to the right
9 Home Go to top
10 End Go to Bottom
3
Zooming
5
  Shortcut Key   Description
1 + or 0 Zoom in 10%
2 - or 9 Zoom out 10%
3 Ctrl++ or 8 Zoom in 100%
4 Ctrl+- or 7 Zoom out 100%
5 6 Restore Zoom to 100%
5
Navigation
8
  Shortcut Key   Description
1 Shift+ Next link up
2 Shift+ Next link down
3 Shift+ Next link to the left
4 Shift+ Next link to the right
5 Enter Activate link
6 Shift+Enter Activate link in new tab
7 F11 Use entire screen for viewing page
8 Shift+F11 Pretend to be small-screen device
6
History
7
  Shortcut Key   Description
1 Z or Alt+ or Ctrl+ Previous page in history
2 X or Alt+ or Ctrl+ Next page in history
3 F5 or Ctrl+R Reload the current page
4 Shift+Z Rewind
4 Shift+X Fast forward
6 Alt+Z Show entire backward history
7 Alt+X How entire forward hsitory
7
Search
4
  Shortcut Key   Description
1 Ctrl+F or . or / Find text in page
2 Ctrl+G Find next instance of text
3 Ctrl+Shift+G Find previous instance of text
4 , or Shift+/ Find text in links in page
8
System Keys
5
  Shortcut Key   Description
1 Ctrl+O Open file
2 Ctrl+S Save copy of page
3 Shift+P Print preview(toggle)
4 Ctrl+P Print page
5 Ctrl+Q Close Opera
9
Email
24
  Shortcut Key   Description
1 Ctrl+K Check e-mail
2 Ctrl+E Write new message
3 Ctrl+S Save messgae draft (continue later)
4 Ctrl+Shift+S Sent composed message
5 J Go to next e-mail
6 U Go to previous e-mail
7 H or Shift+J Go to next unread e-mail
8 Y or Shift+U Go to previous unread e-mail
9 Alt+ Scroll up in mail body (even when focus in mail list)
10 Alt+ Scroll down in mail body (even when focus in mail list)
11 I Toggle view:message list/message body/list and body
12 Expand current thread
13 Close current thread
14 Shift+ Expand all threads
15 Shift+ Close all threads
16 K Mark selcted e-mail as read
17 G Mark selcted e-mail as read, and go to next unread e-mail
18 T Mark selcted e-mail as read, and go to previous unread e-mail
19 Shift+K Mark selected e-mail as unread
20 Ctrl+Shift+A Mark all e-mail in active view as read
21 R Reply to message
22 Shift+R Reply to all recepients of message, including sender
23 F Forward e-mail
24 D Redirect e-mail