Windows 7 finalized keyboard shortcuts and mouse movements

* Window shortcut
win+↑ Maximize window
win+↓ Restore/minimize window
win+← Make the window occupy half of the left screen
win+→ Make the window occupy the right half Screen
win+shift+← Make the window display on the left side
win+shift+→ Make the window display on the right side
win+home Restore/minimize all other windows

* Taskbar shortcut
win+T Preview the first taskbar item, hold down the win key and press T to preview from left to right.
win+shift+T Preview the last taskbar item, press and hold win+shift Press the button to press T from right to left.
After release, you can also press ← or → to preview in order.
win+number keys 1~9 Start the quick start item currently pinned on the taskbar, press Win+1 starts the first shortcut from the left, and so on.

* Desktop shortcut
win+spacebar previews the desktop (unlike the display desktop, it will be restored after release.)
Win+G Sends the desktop widget to the front of the screen in the order of arrangement
win+P Switch the way to connect to the projector
win+X Open the Windows Mobile Center

*捷键
win+plus"+" Scale up the entire screen
win+minus"-" Zoom out the entire screen

* Explorer shortcut
Alt+P Quick open /Close preview pane

* Mouse action
Shift+Left click on the taskbar icon to open a new instance (eg Shift+left click on the "Library" icon will open a new Explorer window )
The middle mouse button clicks the taskbar icon to act as above.
Ctrl+Shift+left click on the taskbar icon to open a new instance with administrator privileges
Shift+right click on the taskbar icon to open like XP Window control menu like /Vista (maximize, minimize, close, etc.); For shortcuts that are not open, pop up the right-click menu for the shortcut.
shift+right click on the taskbar group to open like XP/Vista Such window control menus (ie maximizing groups, minimizing groups, closing groups)
ctrl+ scrolling scrollbars on the taskbar group to switch between different windows/labels in this group.