New Gmail tool

Developers responsible for the Gmail service for e-mails always have available to advanced users a number of tools that allow fine-tuning the interface of free Web mail service. What is also impressive is that there are a number of tools for the not so advanced users. So a few of the available add-on for those who do not send many emails, or can not cope best with them. Namely, this allowance when in the field who sent the message enter the name of someone who does not communicate regularly checks to see if you really want that person to send e-mail and not one with which you have reodvnu communication and whose name is similar.