Distinguish between the following: G2C and G2G

Government to Citizen (G2C): Model of e-governance provide one-step, online access of information and services to citizens. It enables for queries on filing of taxes (income and real estate), renewal of driving licence, etc. as local and state wise. It also provides 24/7 access through telephone, email and other means. In summary, this model includes: Online bills payment for electricity, water, telephone, etc. Online registration of records and filling of complaints, etc. Government to Government (G2G): Refers to services shared between Governments in order to improve efficiency and effectiveness. Example of this model includes: Sharing of information between police department of various states, Preparation and sharing of documents between states, Finance and budgeting information between states.