It is certainly true that the use of electronic communication has greatly changed the way we communicate with each other at work as well as socially. But it is also true that not all the effects of this innovation have been positive, although there are certainly some advantages.
A common criticism of e-mail in the workplace is that it causes extra work and stress. This is because employees receive more messages than they can answer every day and since e-mail writers expect a prompt response, this further increases pressure on employees. Other objections to e-mail for both social and professional users include the way it encourages people to spend even longer at their computers and also the danger of incoming messages allowing viruses into your computer system.
In spite of these negative effects, however, e-mail has brought important benefits as well. One such advantage of using e-mail is that it is a fast and easy way to communicate with family, friends and work colleagues wherever they are in the world. It not only allows people to stay in touch with each other, but it also allows them to send all kinds of information (such as pictures, photos, diagrams, videos, etc.) very quickly, cheaply and with a very good quality of reproduction. This is a huge advance on earlier communication systems, and the low cost of e-mail means it is very widely used.
To sum up, while there are some obvious drawbacks to using e-mail, this fast and user-friendly technology has greatly improved our ability to communicate both professionally and socially. Therefore, I think e-mail has brought us many more benefits than disadvantages.