"adb" (Android Debug Bridge) is a command line tool you can use to access the file system from an Android device; it can be used to send commands, transfer or
receive files, install or uninstall applications and more.
receive files, install or uninstall applications and more.
"fastboot" is a command line tools that you can use to flash the filesystem on Android devices over USB.
These tools can be found in the Android SDK too.
1. Open Terminal
2. type
sudo apt-get install android-tools-adb android-tools-fastboot
if you are not sudoers, you can add sudoers with this tutorial or using root, type $ su --> enter and type your root password.