Which Emails To Ignore?

I do not know about you, but I receive tons of emails in my inbox every day. I delete most of those emails, but I also read some of them.

Since I know more or less how to know a scam when I see one, I know which emails should be ignored or even reported as spam. Emails that ask me for some passwords or my pin numbers always should be regarded with suspicion. It is sad for me to even think how many people usually fall victim to such emails that obviously look like a scam to me. I feel sorry for them and I would like them to know that there are simple ways to make sure that nobody has to be a victim of such scams anymore if he is really careful and alert at all times.