Revision - SPM 2009 (A) - 30July09

Answer all questions :

1. What is client/server ?
2. Define the meaning of peer-to-peer
3. Describe the type of network communication technology
4. Draw the table of TCP/IP as a protocol of computer network communication
5. State the difference between three types of network topologies
6. Differentiate between the three types of computer network

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Form 2 : CYBERLAW (15July2009)

Cyberlaw
is a term that encapsulates the legal issues related to use of communicative, transactional, and distributive aspects of networked information devices and technologies. It is less a distinct field of law in the way that property or contract are, as it is a domain covering many areas of law and regulation. Some leading topics include intellectual property, privacy, freedom of expression, and jurisdiction.

ETHICS IN GENERAL
A guideline is needed to stop the current technology products from being exploited for example replicating original CDs and selling them as pirated software, this unethical behaviour can be controlled by the code of conducts.

Unethical refers to any code of conducts that are not conforming to approved standards of social or professional behaviour.

Computer ethics is a system of moral standards or values used as a guideline for computer users.

THE TEN COMMANDMENTS OF COMPUTER ETHICS
The United States Institute of Computer Ethics has come out with the Ten Commandments of Computer Ethics. These principles consider the effective code of conducts for the proper use of information technology. The Ten commandments of computer ethics are :

1. You shall not use a computer to harm other people.
2. You shall not interfere with other people's computer work.
3. You shall not snoop around in other people's computer files.
4. You shall not use a computer to steal.
5. You shall not use a computer to bear false witness.
6. You shall not copy or use proprietary software for which you have not paid.
7. You shall not use other people's computer resources without authorisation or proper compensation.
8. You shall not appropriate other people's intellectual output.
9. You shall think about the social consequences of the program you are writing or the system you are designing.
10. You shall always use a computer in ways that ensure consideration and respect for your fellow humans.

THE DIFFERENCES BETWEEN ETHICS AND LAW

DEFINITION OF ETHICS
In general, ethics is a moral philosophy where a person makes a specific moral choice and sticks to it. On the other hand, ethics in computing means moral guidelines to refer to when using the computer and computer networks. This includes the Internet.

DEFINITION OF LAW
Law is a legal system comprising of rules and principles that govern the affairs of a community and controlled by a political authority.

Law differs from one country to another. In the era of technology, computer law is needed to clarify goods or actions that fall under the computer law. Computer law refers to all areas in law that requires an understanding of computer technology such as hardware, software and Internet.

Examples of laws of computing in Malaysia include the Malaysian Communication and Multimedia Act, the Computer Crime Act 1997 and the Telemedicine Act 1997.

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