Every day at least 30 new messages land in my mailbox. Newsletters, reminders, status updates, mentions, recommendations and even personal or business messages – each of them need my time and an attention. And no one besides me is responsible for handling them. I had my very first email account on the public news site. I received tons of advertising messages until I got the invitation to the Gmail. This mail service was capable of identifying unwanted messages. That was what I have been loo...
