Apps Icon: Opens the list of apps installed on the tablet.
Back Icon: Used to go back one screen.
Camera Icon: Opens the Camera app for taking pictures and recording videos.
Contacts Icon: Opens a list of your contacts.
Email Icon: Opens the email app.
Gallery Icon: Opens the Gallery app to view all your photos and videos.
Home Icon: Navigates you back to the main Home screen.
Internet Icon: Opens the browser app.
Messages Icon: Used for sending and receiving text messages.
Recent Apps Icon: Opens a list of the apps you've opened recently and provides access to the Task Manager.