The reasons could be one or more of the following.

During a normal phone call the discussion is held live and the answers will have to come right away in order for them to appear determined.There are usually discussions in which some feelings need to be hidden or held back, because the voice and its tonality can easily express a person’s emotions.

With teenagers, hiding emotions is in many cases very important because a large part of them want to appear more serious and more self-confident than they actually are. In a message, the voice and intonation simply disappear and all that the receiver sees are the words. Also the sender had the chance to take the time in choosing the right words. This way any sender can make sure that the message conveys exactly what he or she initially wanted.

Another reason would be the fact that they seem to have more courage using SMS or IM(instant messaging) just like they got used on the personal computers. Instant messaging is seen as a cool way to connect among the young persons and even the mobile phone market has changed due to this trend.

Any smart phone has the capability to show the sent and received sms in a “conversation” style, just like the IM platforms. Phones have received QWERTY style keyboards, physical or virtual in on touch-screen smart phones. Everything is set to please the need to send messages faster and easier than before.

The mobile phone companies are merely adapting to the needs and specifications of a typical costumer. There are many teenagers that will send in a single month over 3000 short messages and this can be a problem when the bill comes because the deals with endless sms are rare and most of them would be taxed for at least half of them.

The internet, however, is always there to help and the solution to this problem is found in the shape of “Send Free SMS” sites. There are web sites that offer the agreements to send free text messages to any phone number. The best advantage of this kind of sites is the fact that many of them allow international messages and those messages would usually be cost more if sent from a normal sim card. The advantages of such sites are never limited and anybody can use them, they are made as helpful tools just for making everything easier for the people. Whenever a person is at need, web sites like this will always be there and always be reliable. Anyone can now send tax free international messages to any phone number fast and easy.