ePoint - Virtual pointer for teaching A powerful and excellent green teaching software, which can be used for free forever Multi page displayProvide 9 teaching boards such as screenshot board, blackboard, whiteboard and transparent board; each board supports infinite pages; in teaching, you can switch to any page at any time for review and playback Courseware reuseBefore class, we can use this software to make wonderful and dynamic teaching courseware. During playback, we can still pause and mark the explanation at any time. At the end of class, we can save epoint file and send it to students for review Video|PPTWhen playing video or ppt documents, you can draw and mark on the playing screen, and save the operation for playback again Voice readingSupport voice reading of selected articles, or voice reading of text in epoint courseware during playback Rich toolsPen, line, rectangle, rounded rectangle, circle, ellipse, arrow, polygon, figure and other annotation tools; transparency, flicker, icon and other display enhancement tools; quick undo and restore of mouse wheel; and a variety of real-time playback tools Courseware exchangeYou can add a copyright lock to the courseware made by epoint to protect your intellectual property. Other people need to ask you for a matching authorization code in advance before they can play epoint courseware on their computers