Answer:
We are required to take some precautions certainly. And these must be ensured(as explained in the explanation section) before we start assembling the parts.
Step-by-step explanation:
For the problems like the electrostatic discharge, it must be ensured that while assembling the power must not be plugged in. And the manual must be consulted in case of any confusion. Also, make sure that none of the food or liquid is in the vicinity where you are assembling. And proper ventilation must also be maintained, such that the system is able to properly cool down. And you should daily clean the computer. And each of the voltage input and output should be exactly as being mentioned in the manual.