The westernmost peninsula of Eurasia, Europe is bordered by the Arctic Ocean to the north, the Black Sea to the southeast, the Mediterranean Sea to the south and the Atlantic Ocean to the west. The economic and political association of 27 European member states, the European Union (EU) has developed a single market through which a standardized system of laws apply, and under this union, sixteen member states have adopted the euro as its common currency. In 2006, the EU had a gross inland energy consumption of 1,825 million tonnes of oil equivalent, with nuclear energy as the primary source of energy produced in the region. Currently, the EU imports around 82% of its oil and 57% of its natural gas resources.
IT Systems Administration & Support roles are responsible for the configuration, maintenance and reliable operations of a computer system. The core function of the Systems Administrator is to keep the system online, maintaining performance and security at all times. The Administrator needs to know what actions to take in case of a disruption of service, breach of security or any downtime that affects business processes.