Colleges in Tezpur

I can give you more details about one side.
If you are passionate about computer science and want to do research and create something new, you'll definitely not regret leaving and joining IIIT-D.
You'll get the chance to work at cutting edge things, go deep into computer science and acquire deep technical knowledge of a variety of domains (and the way YOU want them. The curriculum provides a lot of flexibility). If you want to work in the technical industry/research industry and learn, you would not regret joining IIIT-Delhi.
If not, IIIT-D will probably still be a cool (but hard) place to kick it but I'd need more details of what you want to do to be able to comment.

2-year course pursued after the successful completion of the graduation (any stream) from a recognised University with a minimum aggregate score of 50%. The course focuses on ideas and outlets of mass communication such as media production, cultural issues, communication theories, regulations, and media techniques stream. The course generally provides teaching and training regarding reporting, writing, editing, photographing etc. Students can opt. For specializations in various fields of journalism such as Sports Journalism, Science Journalism, Environment Journalism, Fashion Journalism, Film Making, Advertising, Corporate Communications, Advertising Agencies, Books, and Novels, All India Radio, Photography Companies, Broadcasting Corporations, Press Information Bureau, Radio Telecasting Companies, TV Channels, Websites etc. I am enlisting a few good colleges which are known for their quality education and for providing better career opportunities. Institutes are:Indian Institute of Mass Communication (IIMC) Delhi
Indian Institute of Journalism & New Media, Bangalore (IIJNM)
Xavier's Institute of Communication (XIC), Mumbai
Lovely Professional University (LPU) Punjab
School of Social Science, University of Solapur
Delhi University, Jawaharlal Nehru University, Department of Journalism and Mass Communication, BHU
Department of Communication and Journalism, Pune
Asian College of Journalism (ACJ)
Symbiosis Institute of Mass Communication (SIMC), Pune
AJ Kidwai Mass Communication Research Centre (AJKMCRC)
Mudra Institute of Communications, Ahmedabad (MICA
Asian College of Journalism (ACJ). .