In Windows 7, a transparent blue square appears around any icon if you move the mouse slowly across it or if you select it with one click. To remove this feature, right-click on your desktop ...

How to Get Rid of the Blue Stuff on Desktop Icons. After making changes to your computer, you may find that the text beneath your desktop icons is highlighted by a blue square.

The hope is that the blue square icon, one of the emojis built into every smartphone's keyboard, will be an easy-to-recognize symbol for standing up to Jewish hate.

Square refers to a piece of paper; I had it represent menus or documents and made it pink. The circle and X represent ‘yes’ or ‘no’ decision-making and I made them red and blue respectively.

Is a blue square popping up on your social media feed? Here's what it means. The campaign is believed to be the largest awareness campaign about antisemitism in U.S. history.