- Make sure your main source of light (such as a window) is not shining into your face or directly onto the computer screen.
- Tilt the screen slightly to avoid reflections or glare.
- Make sure the screen is not too close to your face.
- Put the screen either at eye level or slightly lower.
What is health and safety in computer?
In general,
computers are clean, quiet and safe to use
. However, poor interaction with and positioning of computer equipment can lead to health problems such as eyestrain, swollen wrists and backache. Problems can be avoided by good workplace design and by good working practices.
What are the health and safety risks of using a computer?
- Overuse injuries of the hand.
- Obesity.
- Muscle and joint problems.
- Eyestrain.
- Behavioural problems including aggressive behaviour.
- Photosensitive epileptic seizures (caused by flashing or rapidly changing lights – this is rare).
How do you ensure your workplace is ergonomically suitable for you?
Maintain proper posture, paying careful attention to positioning of head, neck/spine, arms/wrists, hips/thighs and feet. Basically,
ensure the small of your back is supported
, your shoulders relaxed (not slumped, not elevated), and that there is no pressure under your thighs.
What are the main work health and safety requirements for working with a computer?
- Phones. Avoid cradling the phone between your head and shoulder when answering calls. …
- Monitors. Set the eye-to-screen distance at the distance that permits you to most easily focus on the screen. …
- Document holder. …
- Lighting, glare and reflection. …
- Using a mouse. …
- Keyboard equipment and radiation. …
- Posture while typing.
How do you use computer safety?
- Keep It Locked. Although this might seem obvious, many people think since they live in a safe town, things like stolen computers don’t happen – until they do. …
- Always Use a Password. …
- Use a Self-Contained Alarm. …
- Engage a Fingerprint Lock. …
- Use Laptop Tracking. …
- Set Up Firewalls. …
- Use Screen Guards. …
- Make Backups.
What is safety in computing?
The main methods you can use to keep your computer safe are to have up to date
antivirus
and firewall programs, back up your data, use the Internet safely, protect your data by using secure connections and protecting sensitive data, and keep your computer and information safe by using strong passwords and controlling …
What type of hazard is computer screen?
The most common include
eye strain
(sore eyes, eye fatigue, slowness in change of focus), eye irritation (burning, dryness, redness) headache, near blurred vision, glare sensitivity, neck, shoulder and back pain, repeated strain injury particularly of the wrist and reproductive hazards as a result of radiation from …
What are the negative effects of using a laptop?
- It can harm your reproductive organs. A laptop may seem perfectly innocuous, but it receives wireless internet signals (microwaves) and radiates EMFs. …
- It can lead to certain types of cancer. …
- It can lead to pregnancy issues. …
- It can burn your skin.
What are the Internet safety rules?
- Keep Personal Information Professional and Limited. …
- Keep Your Privacy Settings On. …
- Practice Safe Browsing. …
- 4. Make Sure Your Internet Connection is Secure. …
- Be Careful What You Download. …
- Choose Strong Passwords. …
- 7. Make Online Purchases From Secure Sites.
Who is responsible for health and safety in the workplace?
It is an
employer’s
duty to protect the health, safety and welfare of their employees and other people who might be affected by their business. Employers must do whatever is reasonably practicable to achieve this.
What are the 5 aspects of ergonomics?
There are five aspects of ergonomics:
safety, comfort, ease of use, productivity/performance, and aesthetics
. Based on these aspects of ergonomics, examples are given of how products or systems could benefit from redesign based on ergonomic principles.
What are the 3 major areas of ergonomics?
According to the International Ergonomics Association, there are three broad domains of ergonomics:
physical, cognitive, and organizational
.
What is ergonomic checklist?
An ergonomic assessment checklist is
used to identify ergonomic risks in the workplace
. Using ergonomic checklists help assess the routine movements and physical activities in the workplace if it causes injuries. … Physical ergonomic aspects such as individual workloads, workers’ posture, and repetitive movements.
What technology can prevent a hacker from using your computer when you don’t have it with you?
Firewalls
.
A firewall
is a software program or piece of hardware that blocks hackers from entering and using your computer. Hackers search the internet the way some telemarketers automatically dial random phone numbers.
What is the safety device used in computer?
1 –
Hardware Based Firewall Protection
. This is a physical device that guards the entry point into the Internet from your network. Once they’re configured, these devices work non-stop to prevent malicious programming never enters your network.
