Apple Mac OS X daily tip 008: Quickly adjust/delete icons on the menu bar

There are some system icons in the upper-right corner of Mac

Some system icons may be unnecessary, but you need to find their respective settings to set whether to display them on the menu bar.

There is also a simpler way to delete the icon by holding down the command key and dragging it to the "waste bin "...

You can also press and hold the command key to drag the icon to move its position.

Unfortunately, it seems that only the System icon can be used in this way...

Other software may not work ....

My system is Mac OS X 10.6.7