. brand names for Renaissance Learning's products and services, including but not limited to Accelerated Math, Accelerated Reader, AccelScan, AccelTest, AR, . Augmented Reality (AR) is an interactive experience of a real-world environment whose elements are 'augmented' by computer-generated perceptual . Searching for books with a corresponding Renaissance Accelerated Reader 360 quiz is easy with Accelerated Reader Bookfinder®. Students, teachers, parents . 1 day ago - Facebook is getting into the augmented reality (AR) advertising business, entering a space previously dominated by Snap. Facebook . 1 day ago - These AR ads are in the testing phase, and users in the US will be the only ones who will see them for now. The new feature allows users to try . Ar definition is - the letter r. How to use ar in a sentence. Announcing the industry's first AR platform that offers both real-time remote assistance and access to AR guided smart instructions simultaneously in one . 1 day ago - At its F8 developer conference earlier this year, Facebook announced that it was working with businesses to use AR to show off products in .