Help!

vary = differ

what's mean about vary?
Thanks for your help!

What is the meaning of vary? is the correct way to write this sentance.

keep up the good work>

Help is a poor topic title.

The subject should be relevant to the topic or question.

Ideally the subject line should be able to summarize the question.

Using a relevant title will greatly increase the chances of an answer.

An example of a bad title is: "HELP ME!"

An example of a good title is: "What is the meaning of Vary?"

Using all CAPITALS and screaming for help will usually mean most people ignore you.

If you use a relevant title with relevant keywords more people will find your topic.