The internet began in the 1950s with the development of computers and early research into packet switching, allowing point-to-point connections between machines. In 1965, the first connection between computers across long distances occurred between a Massachusetts and California computer over telephone lines. Email was then invented, allowing people on the ARPANET to communicate electronically. By the 1990s, as interest grew for home internet access, technologies like DSL and services from companies allowed more widespread adoption and led to the creation of the World Wide Web in 1991, enabling new forms of information sharing through hyperlinks. Today, with faster and more accessible internet, social networking and collaboration sites dominate as people of all ages rapidly share interests globally.