As the technology rises to new heights and we got access to better services, the one thing that remains the same and that is the trust and need of email communication. Emails are still the best and most trusted medium to communicate in this present time when we also have many other modes to send and receive data and information and to communicate. Emails are still the trusted one because of the amazing services, benefits and functionalities the emails offered to the users around the world and globally emails are accepted as the standard medium of communication which makes them more reliable to use. Billions of users around the world send and receive emails every day and effectively maintain their presence in the virtual world and to do that there are different servers that help the users. The email servers help in keeping incoming and outgoing emails secure and provide a platform where the user can access all the emails effectively. The users have much choice when it comes to email s...