Facebook is a social networking site which allows you to create free profiles, and connect with other people online. Users can upload pictures, videos, music, articles, send messages, etc. They can also share their opinions and thoughts with others. The website is available in 37 languages and has many components including Status, Timeline, and Newsfeed. 

Why Facebook?

• It is a great way to keep in touch with your friends, family and colleagues. You can even connect with new people online
• Users can find people who share the same interests and connect with them using status updates, messages, and video calls
• Facebook can be used as a low-cost social media marketing tool 
• As the most popular social network with a wide user base, Facebook allows businesses to promote or sell their products and services to their target audience. This increases the possibilities of earning money online
• You can increase your brand awareness to gain exposure to potential customers
• You can collect customer feedback through reviews, messages and comments. The data from ‘Facebook Insights’ can help you to plan and make improvements by understanding what content works best 
• It can be used to seek latest news and information. Brands can use this to make announcements about their products and services.