Final answer:
To toggle between windows on a PC, the most common keyboard shortcut is Alt + Tab, which allows you to cycle through open windows. You can also use Windows key + Tab to bring up Task View for a larger overview of windows or combine the Windows key with arrow keys for multi-monitor setups.
Step-by-step explanation:
To toggle between windows on a PC, you can make use of several keyboard shortcuts. The most common method is to press the Alt key and the Tab key simultaneously. When you do this, a small overlay appears showing the icons of all open applications. While holding the Alt key, you can press the Tab key to cycle through the windows. Release both keys when you've highlighted the window you want to switch to.
Another method is using the Windows key in combination with the Tab key. When you press these keys together, it brings up the Task View, showing a larger view of all open windows. You can click on any window to bring it to the foreground. Alternatively, for users with multiple monitors, you can use the Windows key with the left or right arrow keys to snap the current window to one side of the screen and toggle between windows on multiple monitors more efficiently.