Summary of this Section
In this section we have looked at the common components found in computer systems and laptops and have examined different processors, memory and motherboards.
You should also know what cache and CMOS memory are and what they are used for.
You've now reached the end of this section. You can go back to any topic by using the menu on the left-hand side or return to the home page for this unit by clicking on the HN Computing logo near the top left of the screen.