Computer consultancy services; consultancy in the field of electronic content filtering; consultancy in the field of filtering of electronic communications; providing databases featuring information to assist users in filtering electronic content; computer services, namely filtering telecommunication messages; filtering the transmission of electronic communications in computer networks; filtering email, text messages, picture messages and instant messages; filtering access to wide area networks such as the internet, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; advice relating to filtering electronic content and providing information in the field of filtering electronic content