Postcards are sent when people visit different countries. It is because characteristic views will be printed on postcards. Every postcard can be considered as a photo. That is why some people like collecting postcards besides of sending postcards to other.

The pictures on postcard are usually gorgeous photos. These photos are usually well-known tourist attraction. Hence, you may regard postcard as a document to show that you had been the country. Sadly, as the process of uploading photo to the internet becomes easier that before, postcard popularity decrease.

Until now, people seldom send postcard. People may buy postcard as souvenir for friends. Although this souvenir is valuable, the aim of using postcard is changed. People send an e-mail and attach photos to their friends but not using postcard.

If you want to use computer, you may use e-card. You can write message to your friends as usually. You can use e-card anywhere as long as internet is available. You can also draw something. Pictures can bring more message than words.