Welcome To Riva Computers and Telecom : RIVA (Real Institute of Visual Arts) Computers and Telecom is an institute of Chittagong. Recently Riva Computers launched their activity in a new place. Its situated in Alonkar Shopping Complex, Alonkar, Pahartali, Chittagong. You will get now any instant solution from Riva Computers. Computer and Mobile Servicing, Computer Accessories, Mobile Accessories, Mobile Flash and Download Services are available here... You are most Welcome.