You probably know that you can create multiple email addresses post officey in Gmail by adding the plus sign or dots in the name of the user, but below we will see something more interesting.
By creation one account Gmail, Google has you covered two διευθύνσεις ηλεκτρονικού ταχυδρομείου. Η μία uses το κανονικό domain και είναι η @gmail.com ενώ η δεύτερη address is under another domain: @ googlemail.com.
This means that if your Gmail email address is iguru.gr@gmail.com, all messages e-mails sent to iguru.gr@googlemail.com you will also have them in the inbox of iguru.gr@gmail.com.
Two in the "price" of one.
How can you use the second address?
You can take advantage of these two domains for less spam in your email inbox.
For example, @ googlemail.com can only give you your close contacts. The email you use as domain gmail.com can be used publicly (put it on your blog, for example).
You can then set a filter in Google's email service that will redirect all messages from @ googlemail.com to a special folder. So you will never lose important email from your close friends.

Oh dude very good good phase !! Thanks! Personally it will definitely help me a lot in the future.
Thanks ?