Advantages and Disadvantages of Informational Technologies

The results of influence of informational technologies on the user's organism are presented in this paper. PC is the source of different emanations and electromagnetic fields, providing negative influences; changing the structure of cells, tissues and processes passing in them. It is established, that working with PC may provoke more than 30 harmful and dangerous factors as well as chronic influence. The first place take pathology of visual system, marked disorders of nervous and cardiovascular system, damages of brain and endocrine gland functioning, appearing of radiculitis syndrome, intensification of neck and lumbosacral osteochondrosis. All aforesaid testifies necessity of serious protection of user's organism and strong influence of informational technologies upon human health