3. [Gesture control using Java and Android](https://git.kska.io/sppu-te-comp-content/HumanComputerInterface/src/branch/main/Handouts/3.%20HCI%20Handout%20%28Gesture%20control%20using%20Java%20and%20Android%29.pdf)
4. [Mobile app using HCI](https://git.kska.io/sppu-te-comp-content/HumanComputerInterface/src/branch/main/Handouts/4.%20HCI%20-%20Handout%204%20%28Mobile%20app%20using%20HCI%29.pdf)
6. [Testing of various models](https://git.kska.io/sppu-te-comp-content/HumanComputerInterface/src/branch/main/Handouts/6.%20HCI%20-%20Handout%206%20%28Testing%20of%20various%20models%29.pdf)