In today's world, social media platforms have become an integral part of people's lives. They are not only a medium of communication but also the main platform for information sharing business promotion and connecting with the global community.

1. Facebook: Facebook is the world's largest social media platform. Founded in 2004 by Mark Zuckerberg, it is at least the main medium for social connection with nearly three billion active users. On Facebook you can send friend requests, share posts, comment and share live videos. Besides, activities can be carried out on Facebook by creating business pages and groups.

2. Instagram: Instagram is primarily known as a photo and video sharing platform. Launched in 2010, this platform quickly gained popularity. Users can share photos, reals and stories here. Instagram's specialty is its visual content focus, which serves as an excellent medium for branding and promotion.

3. Twitter: Twitter is a microblogging platform where users can share their thoughts, news and updates within 280 characters. Twitter's main feature is the aerial time conversation focus. Hashtags can be used to discuss trading topics and Twitter users can stay updated on various events in the World Cup.

4. YouTube: YouTube is unrivaled as a video sharing performer. Users can share and comment on video uploads on the platform, which is owned by Google. YouTube has become a great source of income for content creators where they can earn through monetization facility.

Social media platforms have had a huge impact on our lives and without them, modern society would be almost stagnant. Each platform has its own features and benefits that make it suitable for different purposes of users. It is important to choose the right platform based on the type of connection or campaign you want to run.