Consulting services in the field of computers, computer hardware, computer networks, computer systems and software; computer network services; providing access to the internet; providing access to and leasing access time to computer networks; computer network services for compilation, storage, analysis and retrieval of data and information; technical support services relating to computer networks and the internet; providing access to computer databases; maintenance of computer software; computerized database management; server management, hosting, rental and monitoring; computer router part leasing and routing management