Computer consultation services and installation of computer software, namely, for connectivity and network monitoring, transmission of data, voice, video and audio, for wired and wireless single or multiple-user access, or for users and employees in connectivity and networking related to the internet, to intranets, or to a global computer information network; providing network interface devices, namely, access points, wireless local area network interface cards; personal computer with integral network interface devices therefore; and network application software for use in global computer networks