Computer software, namely, computer software development tools; computer software used to facilitate interfaces between computer software and/or computer hardware used in wireless communication devices, or within mixed networks employing wireless and non-wireless communication devices; computer software applications for certifying that other computer software applications meet certain standards; computer software used to interpret information, and to integrate, interpret and organize data between different wireless and/or non-wireless devices and computer software applications; computer software for developing and managing distributed application computer software in a wireless or mixed network employing wireless and non-wireless communication interfaces; computer software for use in advertising and marketing, namely, promoting the goods and services of others; computer software for dissemination of advertising for others via an on-line communications network on the internet; computer software for marketing, advertising and promoting the retail goods and services of others to wireless communication devices and/or computers; computer software for shopping goods and services of others used in wireless communication devices and/or computers, non-wireless communication devices and/or computers, or mixed networks employing wireless and non-wireless communication devices and/or computers; computer software for shopping retail goods and services of others used in wireless communication devices and/or computers, non-wireless communication devices and/or computers, or mixed networks employing wireless and non-wireless communication devices and/or computers; computer software for communications between members of an on-line community