Computer software for communicating with users of hand-held computers and desktop computers; communications software for connecting computer network users; computer software for use in teleconference systems; hand-held computers and desktop computers for use in teleconference systems; tablet computers for use in teleconference systems

Providing on-line non-downloadable software for communicating with users of hand-held computers and desktop computers; providing on-line non-downloadable communications software for connecting computer network users; providing on-line non-downloadable software for use in teleconference systems; installation, repair and maintenance of computer software for communicating with users of hand-held computers and desktop computers; installation, repair and maintenance of computer communications software for connecting computer network users; installation, repair and maintenance of computer software for use in teleconference systems; integration of computer systems for use in teleconferences; consulting services in the field of design, implementation and use of computer software systems for others