So imagine you have a really cool toy box, and you want to show all your friends the cool toys you have inside. But your parents want to make sure you only show your friends the appropriate toys and not the ones that could be dangerous or make your friends feel bad. That's kind of what the Australian government is doing with the internet.
The internet is like a very big toy box, with lots of things you can see and do. But sometimes, there are things on the internet that the government thinks could be dangerous or inappropriate for people to see. So they decided to make some rules called "internet censorship", which means they are controlling what people can see and access online.
This is done by a system called the "National Filter Scheme". It's like a big computer program that controls what websites people can visit. Some websites are blocked outright because they are considered harmful or illegal, like gambling or pornography. Other websites are "filtered" and become harder to access because they are considered "inappropriate" or "objectionable" for certain people, like kids or teenagers.
Some people think that internet censorship is good because it helps protect people, especially children, from harmful things on the internet. But others think that it goes too far and restricts people's freedom to access information and ideas. It's like having too many rules in your toy box and getting frustrated because you can't play with certain toys.
Overall, internet censorship in Australia is a way for the government to try and protect people from harmful things online, but it's also controversial because it limits people's access to information and online freedom.