What Is Social Network?
What is a social network? Is it a place where people come to share ideas and connect with others? That's how social networks like Facebook and Twitter have been defined since the beginning of their existence. But what exactly is a social network, and why do they become so important in our lives?

How Did Social Networks Start?
Social networks are online platforms where people can connect with others to share ideas and experiences. They began as email lists in the 1990s, but soon evolved into social media websites where people could chat, post photos, and join groups. Today, there are a variety of social networks available, including Facebook, Twitter, LinkedIn, and Instagram. Some social networks are designed for individuals, while others are geared toward businesses or organizations.
What is the Purpose of a Social Network?
A social network is an online platform where people can communicate with each other. Social networks allow users to share information, photos, and videos. People use social networks to connect with friends, family, and other people they know. Social networks help people stay in touch with each other.