Article: and proofread. If you have a spell-check feature, use it. Some programs, such as Microsoft Word, also include a grammar check that you should use. Proofread your letter yourself. Do not rely on the spelling and grammar checks to catch mistakes. Consider asking a friend, or even two, to proofread your letter as well. If no one is available to help, another good strategy is to spend some time away from your final draft (a few hours or even a whole day) so that you can return to it with a fresh perspective.

What is a summary?
Spell-check Read your letter aloud to hear how it reads.