Firefox only (Win/Mac/Linux): Firefox extension CheckBoxMate allows you to check/uncheck multiple checkboxes by clicking and dragging with your mouse—perfect for selecting multiple emails in Gmail.

Using Shift and Ctrl to create contiguous and non-contiguous blocks of text, file names, and so on is almost second nature to most of us. You might not realize that you can use the same trick to ...

If you want to know how to add a checkbox in Google Sheets, then this post is going to help you. A checkbox is a control used to accept user affirmation or denial. It works as a toggle – when you ...