What You Need to Know About the Internet

Using the Internet for work or play, people communicate with each other around the world in various ways and create online communities. They can also shop, manage their finances and take a variety of courses and workshops. The Internet also allows them to stay up to date on current events, watch television and movies, and even keep their home or office organized.

The Internet is a global network of billions of computers and electronic devices. It enables users to access information and communicate with anyone else in the world almost instantly. Most homes and businesses now have a broadband Internet connection, which is usually provided by an ISP (Internet service provider). The Internet is accessible from most computers and mobile devices through software called a web browser, which displays websites that are stored on the Internet. The Internet can be accessed through a modem connected to a phone line, a DSL or cable modem, a satellite dish, 3G or 4G wireless network, or through Wi-Fi connections on home and office routers.

In 1969, the Advanced Research Projects Agency (ARPA) of the United States government funded a project to connect computers at universities in order to exchange data and programs. In 1973, software engineers Vint Cerf and Bob Kahn created the network architecture that would eventually become known as the Internet. They developed networking standards, known as TCP/IP, that allowed ARPANET computers to talk to each other. These same standards are now used on the Internet to allow millions of networks to connect.

While some critics of the Internet argue that it has contributed to a decline in face-to-face social relationships, others point to its numerous benefits. The Internet has made it possible for people to interact with each other and with others across the globe in ways that were never previously possible, and to form new kinds of relationships and communities. It has also changed the way we work and learn, making it easier to share and collaborate on projects and tasks with people from around the world.

It is a convenient way to shop, to keep up with current events and news, to connect with friends, to communicate with people around the world, to learn a variety of things, to play games, to entertain themselves by watching videos and movies, and to find jobs and career opportunities. It has also helped to improve communications and business efficiency. It has allowed us to travel the world without ever leaving home, and to meet and work with people from all over the globe.

The Internet has also enabled us to stay up-to-date with the latest news and developments by visiting websites for traditional media outlets such as CNN, The New York Times, and Yahoo! News, as well as digital news platforms such as YouTube and Google News. For some, the Internet has also become their primary source of entertainment, with 50% of global internet users watching video streaming services like Netflix and Hulu.