daisy said:
how can make business letters?
I would suggest using Microsoft Word.
Are you questioning how a business letter should be written and
formatted? If so a course or two at your local college would be helpful
If you are wondering how to use Microsoft Word, there are many books and
hands on course available, even some on-line courses to help you.
If you have a specific question, then a news group is a good place to
get an answer. However I would suggest one devoted to just Word not Office
Setup.