A technician is taking apart a laptop in order to replace an internal part. During this process,
which of the following represents a best practice?

A.
Only perform the work on a plastic counter top

B.
Never use a power tool to remove screws from the case

C.
Label the screws according to where they came from

D.
When working on the bottom of a laptop, always leave the screen open

Explanation:

Reference:
http://www.fonerbooks.com/laptop13.htm