Setting as Desktop wallpaper ( windows ) : To set this picture as desktop wallpaper , right click on the wallpaper and select set as desktop backgroud ( you may then choose the wide , center or normal form in second level ). brain images brain and network.jpg Size: 117.35 KB ,Resolution:347 x 346
for mac users : drag the above 'brain images brain and network.jpg' to desktop and use appearence control panel to set as your desktop background