The 21st century can be characterized as the computer century. Computer revolution was initiated after World War II and is continuously evolving ever since. Changes in everyday life can be straightforwardly observed, should one compare life nowadays to that 30 years ago. Nowadays, people have direct access to immense knowledge information, through internet and electronic libraries, communicate with other people globally, through online social media, manage their job tasks with computer-based software, and these are only some paradigms of the impact computers have to contemporary life.
Some grounds, on which computer was developed, were the necessity for broad and easily accessible knowledge, system control, and means of organizing tasks and duties, to increase productivity and save valuable working hours. In previous years, knowledge was solely obtainable through local, public and academic libraries and was, thus, limited and dependent on the quality and quantity these libraries had to offer. Moreover, and even when this knowledge was both sufficient and qualitative, its interpretation and exploitation were so complex and time consuming, that yet again the need of an information processing tool, was apparent. Lengthy, intricate, financial management and business organization procedures demanded an efficient apparatus, to simplify daily work load. As a result, computer was ‘born’.
Since its birth, computer has had massive impact, on the way world is perceived. Its technology has invaded all aspects of life, spanning from economic and business procedures to simple day to day interaction. Global economies are now computer-based, and companies, of all different scales, base their progress and viability on the effective use of computers. Additionally, interaction has been revolutionized. Instant communication via emails and chat rooms, makes sharing ideas and information possible, as never before.
In conclusion, computers have a profound effect on modern life with the business sector and communication being the ones influenced the most. As their advancement continues, so is their influence expected to extend.