Guide me about networking . tell me that how networking gona help me in future . is it very costly?

Networking involves the practice of linking a group of two or more computer systems for sharing data and information.

The professionals related to discipline of computer hardware research and computer network developments are called as hardware and networking engineers. They also design and supervise manufacturing and installation of hardware.Career in hardware and networking is mainly for the people in Information Technology sector. Proper management and implementation of hardware and networking is one of the premiere needs for success in Information Technology.

For networking, the candidate should hold diploma or degree in computer science, electrical, electronics or telecommunication. The programs are offered by numerous well-known colleges, institutes and universities in India.

The fees depend on what course you select.