Hello,
B.Tech. Information Technology or B.Tech (IT) is an undergraduate academic degree offered in India which focuses mainly on computers and technology. It is generally a 4 year course and the minimum eligibility required for this course is an intermediate or 10+2 from a recognized board or university.
B.Tech. Information Technology is offered by many private and public colleges in India. You have to study minimum of 5 subjects during the course of the program. Tuition fee for B.Tech (IT) may range from 30, 000 to 50,000 in government colleges and upto 4 lakh per annum in private colleges.The fee structure may vary among the government and private institutions.
A fresher holding a B.Tech (IT) degree can expect a salary between Rs. 15000 to Rs. 30000 every month. An individual pursuing this course can get jobs in companies like Google, Infosys, Adobe, Microsoft, TCS, Siemens, BEL, Accenture and work in different profiles as an IT content Developer, software developer, system analyst  etc.
Good luck.