Press "Ctrl" and the key you wish at the same time or hold down "Ctrl" and press a key while "Ctrl" is held down.
Setting a Website as a Favorite - All of the major computer Internet browsers support the Ctrl+D shortcut key combination if you need a quick way to bookmark a page.
Pinning a Website to my Browser (so that it will always be ready for you when you open your browser)
Open the site you wish to pin.
Right click on the tab at the top of the website.
Click "pin tab"
If you wish to undo this, right click on the tab and click "unpin tab" if you change your mind or no longer need it.
Pinning a Website to your Taskbar or Shelf (the bar that runs along the bottom of your screen)
To pin from Chrome:
press the menu button (three horizontal bars in the upper-right corner).
Click “more tools,”
“add to Shelf.”
A small window will appear, with a single option inside: “Open as a window.”
Taking screenshots on Chromebook (Photo below taken as a screenshot from the video linked here)
Taking Screenshots in Windows:
Use Prt scn /or/ Ctrl + Prt scn /or/ Windows + Prt scn
Turn on Caps Lock on Chromebook:
Hold Alt and Search key (above shift, looks like a magnifying glass); Turn Caps Lock off the same way.