The , also known as the World Wide Web (), is a global of computers that are connected to each other. Users access the Internet through various means, such as a network connection provided by an Internet Service Provider (). Once connected, users can browse websites using a web .
Web browsing is made possible by using a markup language called (Hypertext Markup Language). Websites are hosted on servers and accessed by entering a specific address known as a Uniform Resource Locator () into the browser's address bar. The browser then sends a request to the appropriate server using the HyperText Transfer Protocol ().
Apart from browsing, the Internet offers various other functionalities. Users can and files, engage in instant messaging with the help of dedicated clients, and communicate through . Moreover, allows users to exchange files with others, while enables conversations among multiple participants. are often used to express emotions in these interactions. features inform others about the user's availability for communication.
Email has become an essential part of our digital lives, thanks to that allow us to send, receive, and manage messages. The serves as a centralized location for incoming emails, while filters help identify and prevent unwanted messages. s, such as documents or images, can be sent and received along with the messages. Email clients often provide functionalities like organizing emails into for better management.
In addition to these services, s permit users to store their files remotely on servers. This enables across devices, ensuring that the most recent version of a file is accessible from any device with an Internet connection. Cloud storage providers also offer s to safeguard important data. Furthermore, these clients allow users to access their files even when they are offline, offering to synced files.
