Hey buddy! Do you know what a journal is? It's like a book that people write things in and then other people read it. The Journal of Informetrics is a special kind of journal that has articles about information and how it's used.
Now, what's information you ask? Information is anything that tells you something. For example, this text is information because it's telling you what the Journal of Informetrics is.
The people who write articles for the Journal of Informetrics are very smart and they write really interesting things about how we use information. This can be anything from how we search for things on the internet to how we use numbers to understand data.
So, the journal is a place where people share their ideas and findings about information. Another cool thing about the Journal of Informetrics is that it helps people keep up to date with new ideas and research in this field.
That's about it, kid. I hope this made sense to you!