A simple App and Web App to connect smartphones and tablets in a class with and make a presentation without the necessity of Projector or Big Screen Tv. The ideia features is:

• Connect devices and PC by web to use the devices like a controller and PC like a monitor.
• Make annotations in the presentation by device in real time. Draw lines, balloons, texts, stamps, etc..
• Connect multiple devices for share the presentation among them.
• Make questions for the connected devices and get a statical about the answers.