Enquiry sent without connection

1. Why is an email of Enquiry sent?
2. Can emails be sent without Internet?

Why is an email of Enquiry sent?

The word inquiry means an act of asking for information. So, business inquiries email are email used to ask for information. It is very simple: you write an email to ask people for the information you need. Most of the time, you use an inquiry email to express your interest in a specific product.

Can emails be sent without Internet?

To use Gmail when you're not connected to the Internet, go to mail.google.com, or click the bookmark you created for Gmail offline in Chrome. Note: When you send emails offline, your email goes into a new "Outbox" folder and gets sent as soon as you go back online.