V. A. Shiva Ayyadurai, Dr. E-Mail: Inventor of Email, History of Email, Free EMail Tips

This is the most simple and basic rule one must follow before hitting that Send button. However, this is rule that is often ignored. Take time to proofread before your E-Mail and you avoid errors and misunderstanding. You can correct any mis-spelt words or wrong grammar. More importantly, you can also delete any inappropriate comment that might have got in inadvertently, saving you a lot of grief later on.