(i) G2G (Government to Government):
When the exchange of information and services is within the periphery of the government, is termed as G2G interaction. This Can be both horizontal, i.e., among vanous government entities and vertical, i.e., between national, state and local government entities and within different levels of the entity.
(ii) G2C (Government to Citizen):
The interaction amidst the government and general public is G2C interaction. Here an interface is set up between government and citizens, which enables citizens to get access to wide variety of public services. The citizens has the freedom to share their views and grievances on government policies anytime, anywhere.
(iii) G2B (Government to Business):
In this case, the e-govemance helps the business class to interact with the government seamlessly. It aims at eliminating red-tapism, saving time, cost and establish transparency in the business environment, while interacting with government.
(iv) G2E (Government to Employees):
The government of any country is the biggest employer and so it also deals with employees on a regular basis, as other employers do. ICT helps in making the interaction between government and employees fast and efficient, along with raising their level of satisfaction by providing perquisites and add-on benefits.
E-govemance has a great role to play, that improves and supports all tasks performed by the government department and agencies, because it simplifies the task on the one hand and increases the quality of work on the other.