By using this tip you can hide the useless icons on the bottom of your system screen (right end of the taskbar). Because some of the icons will useful for you on system tray area but may be others list of icons not useful for you so you can hide all extra icon very easily. Many programs that run in the background on your computer but you are not using regularly such as antivirus software, volume controller, backup applications. The system tray can get cluttered with useless icon, so you may not wants to display them on the tray.
To hide those icons that you do not use regularly, follow these steps.
First of all right-click on the windows taskbar and choose Properties.