In preparation for an operating system upgrade, a technician is tasked with installing additional memory modules in a computer. Which of the following safety steps should be performed FIRST?
A. Use safety goggles
B. Remove jewelry
C. Put on an ESD strap
D. Disconnect power
In preparation for an operating system upgrade, a technician is tasked with installing additional memory modules in a co
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In preparation for an operating system upgrade, a technician is tasked with installing additional memory modules in a co
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