TAILIEUCHUNG - Lecture Introduction to computing - Lecture 31

The contents of this chapter include all of the following: Discuss the special information requirements of an enterprise-sized corporation; identify information systems and software used in the functional units of an enterprise; describe and list general purpose and integrated information systems used throughout an enterprise | CSC 101 Introduction to Computing Lecture 32 Dr. Iftikhar Azim Niaz ianiaz@ 1 1 Last Lecture Summary I Countermeasures Avoiding Identity Theft Protecting your privacy Managing Cookies and spyware Protection from Malware Protecting your System Backup your system Unauthorized Access and Use Preventing Unauthorized Access and Use 2 2 Last Lecture Summary II Digital Forensics Hardware Theft and Vandalism Software Theft Information Theft Handling Storage Media Health Concerns of Computer Use Ethics and Society Computer Ethics, Copyright and Intellectual Property Rights, IT Code of Conduct Green computing, Information privacy 3 3 Objectives Overview Objectives Overview Enterprise Enterprise is large organization such as multinational corporation, university, hospital, research laboratory, or government organization Requires special computing solutions because of its size Enterprise manages large amounts of information over an extensive geographical area and disparate groups of people 6 Enterprise Computing Enterprise computing involves the use of computers in networks, such as LANs and WANs, or a series of interconnected networks that encompass a variety of different operating systems, protocols, and network architectures Figure 14-1 Enterprise is large organization such as multinational corporation, university, hospital, research laboratory, or government organization Requires special computing solutions because of its size How does information flow within an enterprise? Enterprise manages large amounts of information over an extensive geographical area and disparate groups of people 7 Enterprise Types Types of enterprises include Enterprise Organization Most traditional enterprises are organized in a hierarchical manner Centralized vs Decentralized Approach Figure 14-2 9 Levels of Users in Enterprise In an enterprise, users typically fall into one of four categories: Figure 14-3 10 Enterprise Information Enterprise information is the information .

• Kỹ thuật lập trình
• Computer systems
• Computer architecture
• Operating systems
• Application software
• Internet services
• Computer science
• Computers in society
• Business applications
• Computer hardware
• Management information systems
• Lecture Management information systems
• Information systems in business
• Accounting information systems
• Lecture Accounting information systems
• Hệ thống thông tin kế toán
• Information systems
• Auditing computer
• Auditing process
• data programming
• computer skills
• computer tips
• programming data
• data systems
• systems management
• data management
• Computer fraud
• Commit computer fraud
• Detect computer fraud
• Accounting information systems
• Lecture Accounting information systems
• Abuse techniques
• Computer attack
• Lecture Advanced Computer Architecture
• Advanced Computer Architecture
• Bài giảng Kiến trúc máy tính nâng cao
• Input/Output systems
• Disk storage systems
• Interfacing storage devices
• Computer forensics
• Computer investigations
• Computer forensics and investigations
• Working with Windows
• CLI systems
• Microsoft file structures
• Software runs the machine
• Computer program
• Digital systems
• computer engineering
• Discrete Systems
• Digital Signal Processing
• linear systems
• Fourier series and transforms
• digital filter design
• Computer software
• Integrated packages
• Lecture Operating systems
• Embedded systems
• Computer system
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• Processor registers