You need some product

Which of these would be the most likely source of EMI?

A) Low air humidity

B) Large motorized machinery

C) Inkjet printers

D) USB flash drives

E) Now my hair is frizzing

The answer: B) Large motorized machinery

Electromagnetic interference is commonly caused by anything that can produce some type of radio interference. You’ll often see large amounts of EMI from motors, large pieces of machinery, or other electronics.

Want to know more? Watch “Managing Safety Hazards.”

We spend much of our time working with command lines and operating systems, but we often forget that our computers can sometimes be a safety hazard. In this video, you’ll learn important safety information about electrostatic discharge, radio frequency interference, physical safety, environmental concerns, and much more.