How can we use confirm and inform this two words?
I usually use this two words with wrong way,so I want to ask every friend how to use this words correctly?Thank you very much.

Question

Answer

Inform means to give information. Confirm means to validate the information or to say yes.

I can inform you of a meeting that will take place next week. Please confirm, let me know if you will be there or not. 
Confirm also means to check that the information is true.

Hope this helps:-)