ELI5: how does Instagram work

5 views Mar 12, 2026 2 min read

Instagram is like a giant online scrapbook where you share pictures and short videos with your friends, family, and even people you don't know!

Think of it like this:

  • Your Profile: This is your personal scrapbook page. You decorate it with a picture of yourself and a little bit about you.
  • Photos & Videos (Posts): These are the pictures and short videos you glue into your scrapbook. Maybe it's a picture of your yummy breakfast, your pet, or you playing at the park.
  • Following: This is like choosing which of your friends' scrapbooks you want to look at. When they add a new picture, you'll see it!
  • Followers: These are the people who want to see your scrapbook. The more interesting your pictures, the more followers you might get!
  • The Feed: This is like a table where all your friends' scrapbooks are laid out. You can scroll through it to see what everyone has been up to.
  • Likes (Hearts): If you like a picture in someone's scrapbook, you give it a "like" by tapping the heart. It's like saying "Nice picture!"
  • Comments: You can also write a little note under a picture. Like saying, "Wow, that breakfast looks delicious!"
  • Stories: These are like temporary pictures or videos that disappear after 24 hours. Think of them as quick little updates, like a sticky note on your scrapbook page.
  • Hashtags: These are like labels you put on your pictures so other people can find them. If you post a picture of your dog, you might use the hashtag #dogs. Then, anyone searching for #dogs will see your picture!
  • Direct Messages (DMs): This is like sending a secret note to one friend instead of posting something for everyone to see.
So, you take pictures and videos of your life, share them on your profile, follow friends to see their pictures, and everyone can "like" and comment on each other's posts. It's a fun way to share your life and see what your friends are doing!

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