Not everyone know what iPhone is. Due to the rapid progress in technology field people, who are not very interested in this area don’t know all new devices that are released on the market every day. As the name suggests, iPhone is an original type of phone. In the past phone were used only to call other person or to send very short messages. Such device like iPhone has much more bigger use. Firstly, it has touch screen which to most users is even more comfortable than using normal keyboard in computer. Secondly, such phones have even their own memory and operation system. The list of the advantages of iPhone is very big and to talk about every single of them could take ages. To sum up we can say that iPhones’ development means problems for computers, which are much more bigger than iPhones. Both iPhone and computer (or notebook) have very usable functions like text to speech converter, which allows us to make an audio file from an existing text. That’s why some people decide to buy such device and take advantages from it. They can listen to their favorite lecture whenever they want and they don’t have to pay as much attention as while reading. Text to speech is very comfortable option, which can be very helpful also for disabled, especially blind people, who thanks to iPhones and text to speech software can learn and acquire knowledge as non-disabled people do.

More and more people want to have such devices, which can be taken everywhere and use everywhere we want. Furthermore, we want to have all-in-one and not to take ten necessary devices at the same time. For such people there are many solutions and the newest and receiving more and more positive opinions is iPhone, which is combination of: telephone, camera, tablet and TV, which also allows us to use Internet with the speed of normal computers. That’s the reason why more and more people want to have their own iPhone at home. Very unusual function is that iPhone has text to speech conversion software. With such programs it is possible to make an audio file from existing text. For average people this text to speech iPhone’s function can be used to listen to our favorite book, article etc. whenever we want and also even while doing other activities. It is not the most important function, but it proves thesis that iPhone has very big variety of use.