PowerPointâs main ribbon doesnât have a button that makes a document uneditable, but you can find one that does when you know where to look. Step 1. Launch PowerPoint and open a presentation youâd like to make uneditable. Step 2. Click âFile,â then âInfoâ to view information about the presentation.
Cubic Zirconia (CZ), moissanite, etc., are diamond simulants as they look like diamonds, but have different chemical properties. Therefore, many experts argue that it is inappropriate to call simulated diamonds, 'diamonds'; they should be simply known as simulants. Simulated Diamonds - A Flashback.
Around the Academy: The courts at the Australian Open are made of a manufactured surface called Rebound Ace. It is an acrylic surface because irrespective of what's beneath it, what the players stand on is made of acrylic paint. Underneath the surface is a synthetic rubber base which is mounted on concrete or asphalt.