(a)(i) What is computer Ethics? (ii) State three computer room management ethics. (b) List five laboratory rules and regulations.

This question tests computer ethics and safe conduct in the computer room and laboratory.

(a)(i) Computer ethics. Computer ethics is the set of moral principles and rules that govern the acceptable and responsible use of computers and information, guiding what a user should or should not do (for example respecting privacy, avoiding piracy and not spreading malware).

(a)(ii) Three computer-room management ethics.

• Do not eat or drink near the computers.
• Respect other users' privacy and do not tamper with or copy their files without permission.
• Shut down systems properly and keep the room tidy after use (do not install or delete software without authorisation).

(b) Five laboratory rules and regulations.

• Do not bring food or drinks into the laboratory.
• Keep the laboratory clean and free of dust.
• Do not switch on or off any equipment without permission.
• Handle all equipment and cables carefully to avoid damage or electric shock.
• Scan any removable storage device for viruses before use, and log off/shut down properly before leaving.

Examination reminder: distinguish ethics (moral conduct, such as respecting privacy and not pirating software) from safety rules (physical protection, such as no liquids and careful handling); the parts of this question ask for both.