Jan 1, 2026Learn about the Real-Time Clock (RTC) in computers and how it keeps track of time, even when the device is powered off.

Dec 31, 2025Discover how computers maintain accurate time even when powered off using a Real-Time Clock (RTC) and a battery.

Dec 16, 2025Discover how processors maintain accurate time using internal clocks and RTC chips, even when powered off.

Nov 21, 2025Discover how computers remember the time with an RTC chip powered by a battery. Learn more in this brief explanation.

Nov 12, 2025Discover how CMOS technology maintains accurate time and date settings in computers, even when powered off. Learn more here!