Due to last researches the server racks are the three of the topmost bought items on the internet auctions in the category computer and internet equipment. It is clearly showing how the network industry is growing in strength and how even small offices are equipping with private servers. Nowadays we cannot imagine a life without the internet and the shopping on the web started to be a crucial part of everyday life of common people. This phenomenon is growing bigger every day and normal inhabitants of not only larger but also smaller cities when starting a firm they decide to start something connected with the internet. As the researches show we buy more and more through the internet and we connect our normal activities with it from ordering a pizza to making an appointment to a doctor. This is an answer why people buy a lot of routers, hubs and even server racks. We are not talking only about the industry but also about houses using this equipment. The world is changing in every second but it is heading into one direction - the internet that occupies our minds and it seems that we are stuck in the web for good. Just do not forget to read a good book from time to time or just to look how beautiful the real world is.