Keyboard shortcuts are combinations of simultaneous key presses that perform certain actions as an alternative to using the mouse. Keyboard shortcuts usually require a combination of modifier keys (command, option, control and shift) and other keys.
Shift+Apple+Q – Log out
Shift+Option Apple+Q – Log out immediately
Shift+Apple+DeleteEmpty – Trash
Option+Apple+Esc – Force Quit
Apple+N – New Finder window or New Blank Page in Some Applications
Shift+Apple+N – New Folder Must Be In Finder Window For It to Work
Apple+O – Open Another Existing Document
Apple+S – Save
Shift+Apple+S – Save as
Apple+P – Print
Apple+W – Close Window
Apple+Option+W – Close all Windows
Apple+Q – Close Application
Apple+E – Eject
Apple+F – Find
Apple+Z – Undo
Apple+X – Cut
Apple+C – Copy
Apple+V – Paste
Apple+A – Select All
LotsaWater is one of my favorite screen savers. It uses current screen contents as a background, and then produces water ripple effect in the above. Looking at layers of ripples on the waves on your desktop, and I feel extremely comfortable of course.
Econ is a bit like the classic Star screensaver on Windows, but even more brilliant. It will find your entire system application icon, and then stop to these icons around the screen divergence out.
SoundStream is a very unique screensaver. It is up and running as normal after the fireworks screen savers, like some small flame on the screen wandering. And it’s unique is that these small flame will react to sound. Whether your voices, laughter or the sound of music, will allow these small fire suddenly exploded into a big fireworks, not only beautiful but also very fun.
MovingPhotos 3D effect is very Cool, it will let you select a picture folder first, then let fly some pictures into a picture of the screen, and gradually mix into some of the 3D shape, the effect is amazing.
As a fan of The Matrix, of course, recommended a Matrix screensaver. The Matrix screensavers and other platforms like the Matrix screensaver basically maintain the charm of Matrix