Telephone Shilpa Sangstha (TSS) Ltd. was initially established in the year 1967 with the nomenclature of “Telephone Industries Corporation” under a joint venture agreement between the then Government of Pakistan and M/S Siemens AG, West Germany. After the in ....
eTech 69 bengali language technology blog for Bangladeshi people. eTech69 provide various technology related information and various tutorial like: tech news, web news, online outsourcing information, tech information, computer software, mobile information, mobile game ....