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The name of the principal internetworking protocol, the Internet Protocol, lends its name to voice over Internet Protocol (VoIP). The idea began in the early 1990s with walkie-talkie-like voice applications for personal computers. VoIP systems now dominate many markets and are as easy to use and as convenient as a traditional telephone.
The Internet protocol suite is therefore often referred to as TCP/IP. The first major version of IP, Internet Protocol version 4 (IPv4), is the dominant protocol of the Internet. Its successor is Internet Protocol version 6 (IPv6), which has been in increasing deployment on the public Internet since around 2006. [1]
The following outline is provided as an overview of and topical guide to the Internet.. The Internet is a worldwide, publicly accessible network of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol (IP).
NCERT has a comprehensive extension program in which departments of the National Institute of Education, Regional Institute of Education, Central Institute of Vocational Education, and field coaches' offices in the states are engaged in activities. Several programs are organized in rural and backward areas to reach out to functionaries in these ...
Different criteria for "broad" have been applied in different contexts and at different times. Its origin is in physics, acoustics, and radio systems engineering, where it had been used with a meaning similar to "wideband", [4] [5] or in the context of audio noise reduction systems, where it indicated a single-band rather than a multiple-audio-band system design of the compander.
Internet access is a facility or service that provides connectivity for a computer, a computer network, or other network device to the Internet, and for individuals or organizations to access or use applications such as email and the World Wide Web.
An Internet appliance is a consumer device whose main function is easy access to Internet services such as WWW or e-mail. [1] The term was popularized in the 1990s, when it somewhat overlapped in meaning with an information appliance , desktop computer , network computer , or even thin client , [ 2 ] but now it has fallen out of general use.
Internet universality is a concept and framework adopted by UNESCO in 2015 to summarize their position on the internet. The concept recognizes that "the Internet is much more than infrastructure and applications; it is a network of economic and social interactions and relationships, which has the potential to enable human rights, empower individuals and communities, and facilitate sustainable ...