-
Computer mouse movement
-
Computer mouse click
-
Office work, general noise
-
Bios, Sound signal of a bios computer
-
Manual copy machine
-
Floppy disk reading
-
Alarm, Computer interface
-
Fan noise, shutting, Turning on the computer
-
Computer keyboard
-
Room noise, read, write, Hard disk
-
Removed, The USB flash drive is inserted
-
Opens, closes the CD / DVD tray
★★★★★