Since the first electronic digital computers were invented between 1940 and 1945, the information technology sector has continuously developed. Today, computers and telecommunication equipment are used to store, retrieve and transmit huge amounts of data, and enterprises rely increasingly on information technology to deliver mission-critical data and services in order to compete successfully in the market. ELCA Informatique SA with headquarters in Lausanne, Switzerland, is an expert in the area of IT and has helped its clients to leverage IT innovations successfully for over 45 years.