Testing, analysis, and evaluation of the knowledge, skills and abilities of others in the field of computer infrastructure to determine conformity with accreditation or certification standards; providing online information in the field of computer infrastructure relating to testing, analysis, and evaluation of the knowledge, skills and abilities of computer infrastructure professionals to determine conformity with accreditation or certification standards

downloadable computer software for use as a plugin for integrating functionality into websites; downloadable computer software for use as a plugin for integrating functionality into websites to allow sales and service professionals to indicate availability to provide services and to allow users to connect to and schedule appointments with individual sales and service providers

[ Advertising services; provision of an on-line marketplace for buyers and sellers of goods and services; business appraisals; ] compilation of information into computer databases; systemization of information into computer databases; updating and maintenance of data in computer databases; data search in computer files for others; marketing in the framework of software publishing [ ; compilation of statistics for business or commercial purposes; conducting marketing studies ]