The Diploma work deals with the explanation conceptions of the age and the parallel failures of the changes. Work defines closer specification of senior attitude, need and interests toward (ICT). To improve of senior lifelihood and lifestyle I am introducing the use of ICT. It can be helpful for senior citizens to inter-connect again in the social community. The contemporary trends of ICT are presented here which they are suitable for retired citizens and can be accessibled in the trade. I reclined my opinion during my own work experience as an assistant in project: ``Click by the right button, grandad!``

The theme of this diploma thesis is an analysis of an enterprise information system in the selected company, middle sized company operating in the construction industry. The work is divided into two separate units. First one - the theoretical part contains the main concepts and issues that are subsequently elaborated in the practical part. Individual chap-ters of the theoretical part of the thesis contain the definition of information system, intro-duces basic concepts in this area, enterprise information systems and related processes and also strategic management of information processes. The practical part of the thesis focuses on the selected company. The goal and output of the practical part are the analyzes of information strategy and current state of the information system of the selected company and its evaluation.