• in PowerPoint presentations;
• with Interactive Whiteboard authoring software provided by companies such as Promethean or Smart;
• in VLEs or Learning Management Systems;
• offline, in a classroom without an internet connection.

If you are disappointed with the quality of free resources that can be downloaded from the internet, then maybe Absorb Electronics Resources with over 120 high quality resources (graphics and animations) is what you need. Perfect for creating your own whiteboard presentations.