Health Safety and Security at Workplace

Checking the recipient’s name, payment amount, and identification details before confirming helps catch typing mistakes, wrong recipients, and suspicious transaction information. It does not guarantee that every fraud will be detected, but it is an important safety step. The user should also use the official payment application and review the confirmation screen.

A digital receipt records useful transaction details such as the date, amount, reference number, and often the recipient or service. If a payment is delayed, duplicated, disputed, or sent incorrectly, these details help the user communicate with the bank or service and provide evidence. The receipt should be stored securely and not posted publicly.

A public wireless network may be poorly protected, maliciously configured, or imitated by an attacker. This can expose a user to fake login pages, harmful downloads, or attempts to intercept traffic, especially if a service is not using secure encryption. Banking is safer on a trusted network or mobile connection, with the official app and HTTPS used carefully.

A camera can reveal documents, identity details, addresses, screens, or other information that meeting participants do not need to see. The participant should move to a private setting, blur or replace the background, or turn off the camera when video is unnecessary. Sharing the information or a screenshot would increase the privacy risk.

Urgency, fear, and the absence of a source are warning signs that a message may be false or manipulative. Forwarding it without checking can spread misinformation and cause unnecessary harm. A responsible user should pause, inspect the original source, compare the claim with reliable information, and share it only if the facts and context are clear.

Deleting a post can remove it from the original account or platform view, but it cannot reliably undo what happened before deletion. Other people may have read it, taken screenshots, downloaded it, or forwarded it. This lasting possibility is called a digital footprint, so users should consider privacy and consequences before posting.

The open important file may contain changes that would be lost if the computer were shut down or an application closed unexpectedly. Saving first protects the current work. After that, closing unnecessary applications releases memory and processing resources, which may improve performance. Abruptly cutting power or deleting files is unsafe and unrelated to solving the slowdown.

A proper shutdown gives applications and the operating system an opportunity to save necessary information, close files, and stop processes in an orderly way. Directly removing power interrupts these operations and can cause loss of unsaved work, file corruption, or recovery checks when the computer restarts. It should be reserved for suitable emergencies.

Good computer ergonomics combines several habits: sit with the back supported, keep the screen at a comfortable height and distance, position the keyboard and mouse naturally, and take brief regular breaks. These steps reduce eye strain and static load on the neck, shoulders, and back. Sitting very close or ignoring chair height can increase discomfort rather than prevent it.

Long, uninterrupted screen viewing can make the eyes feel dry, tired, or uncomfortable, and mental fatigue may reduce attention. Short breaks allow the eyes and mind to relax and can improve comfort and concentration. The effect is not that a printer becomes faster, a password changes, or a file becomes smaller; those options are unrelated to screen habits.

Responsible ICT use involves more than operating a device. It includes finding relevant information, judging whether sources are trustworthy, storing data securely, selecting an appropriate communication method, and sending information only to the intended recipient. These connected actions show digital literacy and responsible information management, whereas the other options describe isolated or unrelated activities.

A lock icon usually indicates that the connection is encrypted; it does not prove that the website or request is trustworthy. Unexpected requests for passwords, payment PINs, or other secrets may indicate phishing. Therefore, option C is correct. The user should verify the domain and source independently and never enter sensitive information merely because a lock is displayed.

Urgent, threatening language is often used to make people react before thinking. If a message has no credible source, its claim should be checked through reliable channels before sharing. Thus option B is correct. Forwarding it to more groups spreads possible misinformation, and replying with a password creates an additional security risk.

Long computer use is safer when the back and neck are supported, the screen is placed at a comfortable distance and height, and brief breaks are taken regularly. Looking away and changing position can reduce eye and muscle strain. Sitting too close, working continuously, or ignoring chair height can increase discomfort. Good ergonomics combines all three measures in option A.

A lock icon usually indicates that the connection is encrypted, but it does not prove that the website owner or every request is trustworthy. An unexpected password request tied to a free gift is a warning sign for phishing. The user should verify the source and avoid entering credentials. Thus C is the careful conclusion.

Fear-based language can pressure people to share before thinking, while the absence of a source makes the claim difficult to verify. A responsible user should identify the original source, compare the claim with reliable information, and check its date and context before forwarding. Immediate sharing or replying with a password increases risk, so B is correct.

A network limited to a small geographical area, such as one room, office, school, or building, is called a Local Area Network, or LAN. File sharing between computers in the same building fits this definition. Email is a service, Recycle Bin is a storage feature, and a security scan is a protective action, not a network type.

A public place may contain an imitation or unsafe Wi-Fi network whose name resembles the genuine one. Confirming the network name with staff or the authorised provider reduces the chance of exposing login details. Connecting randomly, revealing a password, or opening accounts on many networks increases risk and does not provide protection.

Both wired and wireless networks carry data and can be exposed to unauthorised access, malware, or misuse. Therefore, both may require authentication, permissions, secure settings, and suitable protection. Wireless networks are not automatically unsafe, and wired networks are not automatically safe; the connection medium alone does not remove security responsibilities.

Cloud storage is normally linked to an online account. If its password is easy to guess or has been exposed, an unauthorised person may sign in and view, copy, alter, or delete stored files. A weak password does not physically affect the mouse, printer, or monitor. A strong unique password and additional verification reduce this risk.