Networking bonding theory . and its usage and where it is used

first of all thanks a lot for giving explanition of network bonding .can you please give some examples where it is useful .and do we have to comment in the configuration file of eth0 and eth1 and can you please explain in our basic example …

As per my knowledge netwrok bonding was useful where there was inefficient network adapters for high flow of data.

If you take any business class server, network bonding is not required because most of them Gigabit ethernet ports.