All of us today have seen the need to send and receive emails. Both in our work and in personal life; the knowing how to use e-mail services it has become a vital part of the lives of many, thanks to the vast utility they have.
But, despite using them so much, most of us don't know how they work. That's why we show you today what is an SMTP server, what it is for and how it works; so that you have a much deeper understanding of how you can use email correctly.
What is an SMTP server?
Although we all use this server in our day to day; As surprising as it may sound, many don't really know what its function is. It ends up being another tech term that people don't know about.
But in reality, it is much easier know what it looks like. The acronym SMTP sta per “simple mail transfer protocol”, which already gives us an idea of the important task it performs.
A cosa serve un server SMTP?
The very important function of this server is that of allow several emails to reach their destination without no problem.
The SMTP server acts, so to speak, as a "postman" that transports the emails that are sent from different networks to the final destination, making it one of the most used services worldwide, as long as you have a good Internet signal.
Since its creation in 1982, it has been hugely used by millions of people, and it does not appear that its work is nearing the end, as the different social networks responsible for sending emails, such as Gmail, continue to use it, as one. of their best tricks or secrets up their sleeves.
It also makes communication much more efficient than it was a few years ago, as it works extremely well quick and efficient, unlike other communication services.
How does an SMTP server work?
While it may seem a little complicated at first glance, understanding how an SMTP server works is very simple for each of us.
Simply, when a data forward is performed by the SMTP server, that is; an email is sent, what happens is the confirmation of one series di commands textual, which are subsequently sent to their destination.
The SMTP server is itself a bridge that allows, through various commands, that the sent mail reaches its destination with the exact sending information.
Indeed, this exchange of commands could be somewhat called a "conversation", since it allows for one exact communication between the client and the SMTP server.
What to watch out for when using an SMTP server?
There are some important factors to consider when sending an email and then using an SMTP server to perform this process.
When using or sending emails, please be aware that most email account providers such as Gmail, Hotmail, Outlook, among others, use a single server SMTP comune, shared by several users.
This, of course, can mean that you may have some security and privacy concerns; Being a shared server, it can be used by spammers or hackers who could interfere with your information.
And while some security-conscious businesses and individuals get their own SMTP server, this can be difficult for most, as it's expensive and time-consuming. Therefore, getting one or not is a personal decision. The simplest thing you could do is learn how to send more secure and self-destructive emails or send encrypted emails.
In summary, we hope that all of this information will be useful to you and that you can use it to your advantage. Don't let anything stop you from continuing to enjoy technological advances; and that you can take full advantage of everything a SMTP server has to offer.
