1.This USB 1.This USB (Universal Serial Bus) plug is intended for USB port. Modern or new model of peripherals like printer, camera, scanner and even other portable computer attachment used USB type of plugs.
2.This monitor Jack is intended for the VGA (Video Graphic Array) port.
3.This type of audio jack is intended for the audio and microphone port.
4.These PS/2 jack are intended for the PS/2 port specifically for PS/2 type of keyboard and mouse.
5.RJ45 ("RJ" in RJ45 stand for "registered jack," since it is a standardized networking interface and the "45" simply refers to the number of the interface standard) is a type of connector commonly used for Ethernet networking.
6.This printer cable jack is intended for the parellel port.
7.Power cord is the most important cord because it connects the computer to the main source of electricity to make it Functional.
8.S-video jack is obviously for S-Video port.
THIS IS CORRECT
used to remove hard core of a cabbage
Department Of trade And Industry (DTI)