Information systems in the economy, Scient. work

Task 1. What are the communication of information in corporate systems? Task 2. What is the role of the user in the creation of IP (IT) and the control problems? Task 3. Give the concept of the database, its composition, database models. Task 4. Give the concept of software workstations. Task 5. What is the integrated information technology? Task 6. Tell us about the challenges of management and their implementation on the basis of the IT company. Task 7. Describe the characteristics of the economic information. Task 8. Give the concept of automated information technology and determine its tasks. Task 9. What is the role and place of ARM in the automated information technology? Task 10. Describe the architecture and main components of networks. Task 11. What are the stages of technological processing of accounting in a small business. Task 12. Describe the stages of the development of expert systems.