This research work consists in the description and analysis of the different technologies of communication, giving a direct and total approach to the development of mobile internet technologies, starting with the 1G and following a research path until reaching what is known as 4G and 5G, which nowadays make a place as the fastest mobile networks with internet access. The research problem was to analyze the different aspects contemplated by these technologies and the benefits that the implementation of 5G technology in the Colombian sector would bring. This research will help to fully understand these communication tools and in turn will provide a broad spectrum of all the factors that come into play in the development of mobile communication technologies in a country like Colombia.