in reply to Application Areas

Is this paraphrase accurate?
What industries use perl?
For what kinds of jobs?
I would like the information formatted as follows:
  1. Industry
  2. Applications within that industry
  3. Relevance of the applications in 2. to other (specify) industries
Are there on-line sources of such information?
If so, may I suggest that you use a search engine? After all, it's your research.
If not, please clarify.