To make the most of switching between monitors:

Finally, for those utilizing multiple inputs on a single monitor, switching refers to changing the video source. Many modern monitors possess multiple HDMI and DisplayPort inputs, allowing them to serve two different computers. In this scenario, "switching monitors" requires interacting with the monitor’s physical or on-screen display (OSD) menu to toggle between Input A and Input B. While less software-dependent, this form of switching is crucial for hybrid workers who use a single screen for both a work laptop and a personal desktop.

For power users, third-party tools add extra control:

In today's digital age, having multiple monitors is a common setup for many professionals, gamers, and enthusiasts. Being able to switch between monitors efficiently is crucial for productivity, gaming, and overall user experience. Here's a review of the process, highlighting its ease, benefits, and some tips for a seamless transition.