How can a window frame be expand to fill the entire desktop?

Answer 1

There are a number of ways to get a window to fill the entire desktop space.

Windows:

The simplest way to do this is to click on the middle button in the top-right corner of a window. This will cause the window to fill the desktop space.

You can also do this manually by dragging the edge(s) of a window until it is the size you desire.

Mac:

One way to do this is to click on the green buttonlocated on the top-left corner of the window.

Another way to do this is to to to the very top of the screen, click Window, and then click Zoom on the drop-down menu.

As in Windows, a window can be manually resized (in Mac, by dragging the bottom-right corner of a window).