Conversion steps of data encapsulation includes
Layer one, two and Three ( Application/presentation/session) : Alphanumeric input from the user is converted into Data
Layer Four (Transport) : Data is converted into small segments
Layer Five (Network) : Data converted into packets or datagrams and Network header is added
Layer Six (Data Link) : Datagrams or packets are built into frames
Layer Seven (Physical) : Frames are converted into bits
