Technical support services, namely, computer software application development and integration services; project management in the field of computers and software; technical digital architecture design services; data analysis services namely data visualization, knowledge and data management services; maintenance of computer software including engineering for reliability, maintainability and availability; managed hosting, namely hosting computer software, Internet web sites, Internet web software applications, electronic databases, digital content, and business computer software applications of others that are accessible via the Internet; system administration, namely monitoring of computer software, Internet web sites, Internet web software applications, electronic databases, digital content, and business computer software applications of others that are accessible via the Internet; providing on-line non-downloadable software for use by agencies of the federal government in procurement purchasing namely, procurement of contracts for the purchase of goods and labor contracting services relating to information technology