Gmail is a boon to the world as paper work has become secondary because of gmail where all the appointments, call letters and all the required fields are getting done with help of gmail not only for that purpose but also for every thing now a days it is mandatory to gmail account verification in corporate sector as well as government sector and not only for work but also we can chat with privacy in gmail as long as we like but unfortunately it was set as an official web page for sending mails and for vitrification but it was intended to that particular task so I love it in all aspects