For example, computer weather forecasting is of interest to weather forecasters, computer scientists, farmers, and pilots, among others. Each group has its own interests, though, and a report for each group should emphasize quite different things. Expand your outline. Once you have the main points that you want to convey, start to think of supporting information that will make your report complete. Fill in these items as subpoints in your outline.
Careful planning is important for any project.
The same is true of good writing. Write your report. Now that your planning is done, your writing task is greatly reduced. You only have to write a set of short, fairly independent sections instead of one big report. Your goal should be to tell an interesting, informative story, not to impress the reader with your vocabulary or how much you have done.