With the development of science and technology, the Internet is now playing an important role in our daily life. Now many people intend to express their beautiful wish to their friends and relatives via E-cards and Emails rather than the traditional letters and postcards. Why?
The E-cards have a lot of advantages over the traditional cards. Firstly, it can play flash and sound, and as we all know, it travels faster than the traditional cards; furthermore, there are varieties of cards for us to choose from. Maybe the most important of all these advantages is that it can make it easier for us to protect the environment, hat is to say, it will save lots of energy and material, protecting our nature.