Koala has been such a game changer for my online tutoring! My students only need to use one device and have good internet connection. The interactive whiteboard is standard but the imbedded video is an amazing tool. The new record button has allowed students who are absent to watch the class and still get all the content they need to be successful. The shared web browser is a game changer and cut my planning time in 1/2! The ability to WRITE on the internet allows my students to play games while giving them access to the tools they need to decode harder words. It also cuts down on my planning time so I can use all my tools at my disposable instead of recreating the wheel. I just LOVE Koala and it's worth every penny and more!