1. Information and
documentation media systems

2. Information and documentation media systems
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Information and documentation media systems
Faculty of Media & Mass Communication
DR. Emad Elsharkawy

3. What are some types of network security?
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What are some types of network security?
Network security systems consist of hardware and software components that help protect a network from unauthorized access, misuse or denial of service to networks and their data. Network security components often include anti-virus, anti-malware and anti-spyware software; hardware and software firewalls; intrusion protection systems, or IPS; and virtual private networks, or VPNs. These and other components working in tandem protect the usability, reliability, integrity and safety of a network and its data against an ever-changing array of threats.

4. What is a management information system?
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What is a management information system?
According to the MBA Knowledge Base website, the components of a management information system consist of people, data, networks, hardware and software. Each of the components produce, store and/or analyze data to produce information that is utilized in the operation of a business.

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What are some features of security plus certification as it pertains to website design?
Security plus certification – training to secure infrastructure and proprietary data such as user accounts and financial databases as well as communications – can help develop more secure website design when network and systems engineers are part of the design team, saving Web developers time and money. Security plus certification, which trains information technology professionals to secure servers and networks, is important in website design in both planning and implementation.

6. What is the definition of computer technology?
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What is the definition of computer technology?
Computer technology is the discipline that studies the foundations of modern computer systems in terms of hardware, software, networks and communications and the relationships between each other. University degrees in computer technology usually cover both computer science and information technology.

7. What are computer information systems?
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What are computer information systems?
A computer information system is a collection of hardware, software, databases, networks and procedures.
The term often refers to a field of study in which students prepare for a career in information technology.

8. What is a management information system?
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What is a management information system?
According to the MBA Knowledge Base website, the components of a management information system consist of people, data, networks, hardware and software. Each of the components produce, store and/or analyze data to produce information that is utilized in the operation of a business.

9. How do you turn off safe mode on a laptop?
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How do you turn off safe mode on a laptop?
Safe mode is a feature of Windows operating systems used to troubleshoot hardware issues or software conflicts, and it cannot be removed. A computer that starts up in safe mode has issues that need to be resolved, although Windows defaults to restarting in safe mode if the computer crashes.

10. What could be wrong if your computer will not boot up?
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What could be wrong if your computer will not boot up?
The problem of a computer failing to boot up occurs due to hardware or software problems such as faulty power cables, loose connections, compatibility issues or harmful programs. The exact process of solving such problems depends on the behavior of the computer when turned on.