Some of us haven’t understood about information and data security. Here are some words to understand about informatics. Informatics is the applied science that includes the study and application of automatic processing of information using computer systems, usually implemented as electronic devices. It is also defined as the automatic processing of information. Accordingly, the information systems must perform the following three basic tasks:
- Input: collection of information.
- Process: information processing.
- Output: transmission of results.
At the beginning of information processing to computer, it is facilitated only repetitive and monotonous work in the administrative area. The automation of these processes directly resulted in a decrease in costs and increased productivity.
In computing converge the fundamentals of computer science, programming and methodologies for software development, computer architecture, computer networks, artificial intelligence and certain issues related to electronics. Computer can understand the synergistic union of this set of disciplines. This discipline applies to many and varied areas of knowledge or human activity, such as: business management, storage and retrieval of information, monitoring and process control, industry, robotics, communications, transport control, research, development games, computer design, applications / multimedia tools, medicine, biology, physics, chemistry, meteorology, engineering, art, etc.. One of the most important applications of computing is to provide information in a timely and accurate, which, for example, can both facilitate decision-making at management level (in a company) and allow monitoring of critical processes. Read records management section for data and information security.
Currently it is difficult to use an area that somehow, the support of information technology. This can cover a huge range of functions, ranging from simple domestic issues to more complex scientific calculations. The main functions of the computer are the following:
- Creation of new job specifications.
- Development and implementation of computer systems.
- Documentation of processes.
- Optimization of the methods and information systems.