Question

comparing with traditional cards ,electronic cards are more

Answer 1

compared1 with traditional cards ,electronic cards are more lively and insteresting.They can give not pictures but also sound and animation.Besides,it is fast to send an e-card.The next advantage is that there are2 many wedsites online in which there are varieties of card for you to choose from.Most importantly,with the popularity of the e-cards,lesspaper is used in making paper cards,which3 does good to our environment.Finally because of4 the convenience of the Internet,a lot of man-power or money can be saved.In a short,there are many advantages of using e-cards.