1# ADB Developer documentation 2 3- [Architecture](internals.md) 4- [Debugging](debugging.md) 5- [How root/unroot works](root.md) 6- [Understanding asocket](asocket.md) 7- [Trade-In Mode](adb_tradeinmode.md) 8- [How ADB uses USB Zero-length packets](zero_length_packet.md) 9- [How adbd starts](how_adbd_starts.md) 10- [How burst mode works](delayed_ack.md) 11- [How adbd and framework communicate](adbd_framework.md) 12- [How ADB Wifi works](adb_wifi.md) 13- [How ADB Incremental install works](incremental-install.md) 14