Internet connection for mobile users

In this work I am writing about more and more occurring phenomenon, which is opportunities to connect to the internet for mobile users. I am describing and comparing technology to serve those internet users who need to connect from different locations, or require a connection to the internet on their travels. In the first part of thesis I am explaining the most important and frequently occurring terms, which will help to better understanding and orientation in other parts of the work. The chapter "Definition of basic terms" is followed by chapter "Wireless technology connection" in which are described in greater detail the various technologies available for wireless internet connections and also the advantages and disadvantages of this connections. The second part of my work is focused more practical. There are mentioned real possibilities how to connect wireless to the internet available in the Czech Republic and they are compared with each other. There is also a comparison of mobile operators and their services, which are involved in providing internet access. I tried to also explain here what type of connection is suitable for whom. There are also given here the results of the measurements of speed and quality connection provided by mobile operators. The goal of my work is to acquaint readers with in these days very different wireless options how to connect to the internet and their basic characteristics and then comparing these technologies to facilitate the selection of potential users for the best type of connection.