When it comes to hardware, what does CMOS stand for?

When it comes to hardware, what does CMOS stand for?

• Complementary Metal Oxide Semiconductor
• Carbon Magnesium Oxide Silicon
• Complete Memory Onboard System
• Computer Memory On Semiconductor 

EXPLANATION

CMOS. Stands for "Complementary Metal Oxide Semiconductor." It is a technology used to produce integrated circuits. CMOS circuits are found in several types of electronic components, including microprocessors, batteries, and digital camera image sensors