This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to use multiple virtual desktops in windows 10
Click (tap) the task view icon on the taskbar.
In the taskbar of windows 10, you'll see an icon to the right of the search bar that looks like a rectangle with two smaller ones slightly behind it (actually, it looks like a box with rectangular ears). This is the task view icon.

OPT: a. Search for a specific virtual deskcover. Do this by searching these dialogs : Check search engine " metacurrent virtual deskcover. b. Clicking it will shift you to the task view mode. In task view mode, all running programs will be lined up as large thumbnails. c. Move the task control panel to the top menu. This will display all the available task types as well as work groups on your computer. d. Click " save " on the view menu. Doing so will save your settings from the task view.
The answer is:
b.