Summarize this article in one sentence.
" The lower the resolution, the larger items and text will appear; the higher the resolution, the smaller items and text will appear on-screen.

Summary:
Using your mouse, right-click on the Desktop and select "Screen Resolution. Click on the dropdown menu to the right of “Resolution,” and move the slider button up or down to choose your desired resolution. Click on “Apply,” then click on “Keep” to verify you want the current resolution saved.