Computer security service, namely, restricting access to and by school computer networks to and of undesired web sites, advertisements, applications, and media; Application service provider, namely, hosting, managing, developing, and maintaining applications, software, and web sites, in the field of filtering internet advertisements and content on electronic devices connected to school accounts, namely, computers, laptop computers, tablets, and mobile electronic devices

Downloadable computer software for computer programs for preventing the display of advertisements on internet websites and applications on electronic devices connected to school accounts, namely, computers, laptop computers, tablets, and mobile electronic devices; Downloadable computer software for filtering access to websites and applications on electronic devices connected to school accounts, namely, computers, laptop computers, tablets, and mobile electronic devices; Downloadable computer ...