There are a number of service interruptions which should never happen. It is ridiculous how many people do not care about the number of individuals they affect when going on strike. Many of them even go on strike for over 2 months with no sight of an end.
Since the introduction of electronic mail (e-mail) as part of internet services, nothing has managed to dominate the core of online activities like free e-mail services. It is the primary means of communication for not only business enterprises but also individuals. E-mail is used in a variety of ways than you can ever imagine.