consultation in the field of computers and computer software for business operations and general office functions; analysis of operational data, integration of computer software and programs, software integration, security analysis, forecasting and prediction, internal and external application integration, web site configuration and design; analysis, design, customization, development, programming, implementation, integration, testing, management, repair and maintenance of computer software and programs for business operations and general office functions for others; hosting of computer software and programs for business operations and general office functions; provision of application hosting and support services; technical support services for computer software