Internet universality race, ethnicity, or accessibility by those with disabilities. Freedom of expression entails the ability to safely express one’s views over the Internet, ranging from the rights of Internet users to freedom of expression online, through to press freedom and the safety of journalists, bloggers and human rights advocates, along with policies that enhance an open exchange of views and a respect for the rights of free online expression. Privacy refers broadly to Internet practices and policies that respect the rights of individuals to have a reasonable expectation of having a personal space, and to control access to their personal information.
Internet concept of sending electronic text messages between parties in a way analogous to mailing letters or memos predates the creation of the Internet. Pictures, documents, and other files are sent as email attachments. Emails can be cc-ed to multiple email addresses. Internet telephony is another common communications service made possible by the creation of the Internet. VoIP stands for Voice-over-Internet Protocol, referring to the protocol that underlies all Internet communication. The idea began in the early 1990s with walkie-talkie-like voice applications for personal computers. In recent years many VoIP systems have become as easy to use and as convenient as