Answer:
You cannot buy the connectors without knowing their names and types. Like Mic In and Speaker out, ethernet, USB etc. If you do not know the name of these, then you are definitely going to be confused, and will not be able to find the exact connector that you are looking for in the market. Also while assembling as well as studying the computer hardware, you need to know in deep about the name and type of each connectors.
Step-by-step explanation:
Always remember the names and types of each connector hence.