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The aim of the article is to present a special model of emission changes compared to changes in the economic performance of EU countries. Because the expansion of international economic activity is associated with industrial structure and energy demands, governments must reexamine their policies that affect these urgent issues in the effort to achieve low air pollutants. The article deals with the relationship of GDP per capita and NOx emissions per capita. Within the examination of the growth or decline in NOx em...

Information is critical to the operation of organization. Protecting information assets is a matter of giving confidence to any interested parties. Small enterprises have no free resources to protect information assets. They choose the network provider depending on location of enterprise. Security of their web site and e-mail communication is depending on web hosting security. This contribution deals with information assets, security threats and real risks for assets at small enterprise s. Common of security gaps ...

Tourism is the e-specific industry in view of how to use ICT. Tourism enterprises used ICT to communicate buying and selling serv ices and products in this sector. Popularization of the social networks create s from them a modern tool for marketing purposes. Contribution analyses and offers an overview of tools and platforms to promote the appropriate destination. Describes the life cycle of the experimental site intended to promote the destination Pieniny created within the social network facebook.