Mobile media is like a big book with pictures and videos that you can carry in your pocket. Just like how you have books at home, people have phones or tablets that have a lot of pictures, videos, games, and other fun stuff on them. With your parent's permission, you can download apps and see exciting things on your device!
Have you ever seen someone take a picture or video with their phone? They use the camera on their device to capture what's happening around them, and then they can keep it forever or share it with others. That's called mobile media too!
Sometimes, while using an app on your phone, you might see advertisements for other things you can do or buy. That's also called mobile media. But, always remember, not everything on mobile media is safe, so ask your parents or guardians before you download or use any new apps.