Splashtop Remote Computer Access with the iPad

I found the app I have been looking for...Splashtop. I wanted to use my iPad as a remote control of my computer when teaching face-to-face without being tethered or using Bluetooth. I also wanted the solution to be low cost or free. Splashtop cost $4.99 (apparently it has been less). I had to load Splashtop Streamer to my Mac & Windows laptops, but it was free. I had to enter a security password to use on the laptops. When I open Splashtop on the iPad it automatically sees any computers. You simply click on a computer to take remote control. There was a little lag time, but not much.