[Class : 42] Design And Development Of Operating System Software; Development Of Driver And Operating System Software; Hosting Computer Software Applications For Others; Provision Of Online Non Downloadable Software [Application Service Provider]; Online Provision Of Non Downloadable Web Based Applications; Design And Development Of Operating Software For Computer Networks And Servers; Design And Development Of Operating Software For Accessing And Using A Cloud Computing Network; Design And Development Of Computer Software For Reading, Transmitting And Organizing Data; Software As A Service [Saa S]; Software Development Services; Computer Software Design, Development And Programming Services; Development Of Data Processing Software; Computer Software And Hardware Design; Software Engineering Services; Computer Software Rental; Rental Of Operating Software For Computer Networks And Servers.