OpenBoard comes with serveral applications and tools. You can access them by clicking on
on the OpenBoard Library
Default applications
You'll find geometric tools, a calculator, Google Map, a QR code generator and more ! Combine them to create stimulating lessons !

Create applications
Like explained in the Web Mode section, you can create applications from sites, using the internal navigator, or by copy-pasting urls to the Board.
This way, you can support your lessons with powerful online tools directly on the Board ! Here's some examples of interesting apps to create (Drag and drop them to the Board to test them !) :
... and much more !
You need a more powerful calculator than the one provided by OpenBoard ? Remember ! You can create your own applications ! Simply drag and drop the following link on the Board : https://ti89-simulator.com/