[Class : 42] Technical Project Studies; Scientific Laboratory Services; Telecommunications Technology Consultancy; Research In The Field Of Telecommunications Technology; Design And Development Of Instant Messaging Software; Design And Development Of Wireless Computer Networks; Material Testing; Development Of Software For Securities Of Network Operating System; Testing Of Computer Software; Computer Network Configuration Services; Providing User Authentication Services Using Single Sign On Technology For Online Software Applications; Providing User Authentication Services Using Biometric Hardware And Software Technology For E Commerce Transactions; Technological Research; Product Quality Testing Services; Quality Control Of Goods And Services; Quality Evaluation; Detection Of Computing Apparatus; Apparatus Testing In The Field Of Electrical Engineering; Computer Hardware Testing; Quality Inspection; Vehicle Roadworthiness Testing; Quality System Certification; Product Testing; Functional Testing Of Apparatus And Instruments.