Why reports are important in access?

Reports can give you structured print-outs of your data. They can allow you to get different types of details, like grouping data and getting sub-totals and totals. They can allow you to pick just certain data and do things like present it in a sorted order. You can have different kinds of headings on a report, making it clearer what it is the report is showing. This can all make the data more meaningful and useful in presenting the data to people who need to analyse it or distribute it.