Hãy viết một đoạn khoảng 2 - 5 câu về Instagram (Đừng copy mang nha)

Instagram is the largest and most popular photo and video sharing social network today, next to the two major social networks, Facebook and Twitter. This is also a free application on iOS and Android platforms with the feature of providing a lot of different photo and video editing modes based on user preferences. With Instagram, users can take photos on their phones, add image filters, edit images directly on this tool and share on many different social networks.