Computer interface, alarm:
-
Input error sound, Pressing a keypad
-
Opens, closes the CD / DVD tray
-
Computer interface, signal read information
-
Photocopy (photocopy)
-
Turn off the old monitor, Turn on
-
Computer mouse click
-
Read the, Insert the disk into the drive
-
Floppy disk reading
-
Computer keyboard
-
Sound signal of a bios computer, bios
-
Communication room, computer noise
-
Computer mouse movement
★★★★★