In the early to mid-1980s, most Internet access was from personal computers and workstations directly connected to local area networks or from dial-up connections using modems and analog telephone lines. Use by a wider audience only came in 1995 when restrictions on the use of the Internet to carry commercial traffic were lifted. The Internet developed from the ARPANET, which was funded by the US government to support projects within the government and at universities and research laboratories in the US – but grew over time to include most of the world's large universities and the research arms of many technology companies.

3.5.1 Grassroots wireless networking movements.

3.5 Non-commercial alternatives for using Internet services.

3.3.3.3 Local Multipoint Distribution Service.

3.2.4 Digital subscriber line (DSL, ADSL, SDSL, and VDSL).

3.2.1 Integrated Services Digital Network.

By the first decade of the 21st century, many consumers in developed nations used faster broadband technology, and by 2014, 41 percent of the world's population had access, broadband was almost ubiquitous worldwide, and global average connection speeds exceeded one megabit per second. In 1995, only 0.04 percent of the world's population had access, with well over half of those living in the United States, and consumer use was through dial-up.

Many organizations, including a growing number of municipal entities, also provide cost-free wireless access and landlines.Īvailability of Internet access was once limited, but has grown rapidly. Internet access is sold by Internet service providers (ISPs) delivering connectivity at a wide range of data transfer rates via various networking technologies.

Internet access is the ability of individuals and organizations to connect to the Internet using computer terminals, computers, and other devices and to access services such as email and the World Wide Web.

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