Instant Communication
Well, emails weren't designed to be instant. And even today, it might take an email up to 1-2 minutes to deliver. But with cutting-edge serves in place, email delivery has significantly improved. It allows businesses to speed up their communication process, which otherwise would have taken hours.
Besides, sending documents via electronic mail is faster than faxing. All you need to do is scan the documents, upload them, and hit the send button. Within seconds, your recipient will receive the documents.