1. Data Security
Screen savers play an important role in protecting user data, especially when the password feature is enabled. When a computer is left idle for a certain period, the screen saver will automatically lock the screen and require the user to enter a password to regain access. This is crucial in preventing sensitive information such as work documents, personal data, or organizational information from being accessed by unauthorized individuals. In an office environment, this function helps enhance the level of security and confidentiality of information.

2. Preventing Unauthorized Use
In addition to protecting data, a screen saver also acts as a control mechanism against unauthorized computer usage. In daily situations, users may leave their computers temporarily, such as going to the restroom, attending meetings, or taking a break. Without a screen saver, anyone could easily access and use the computer. However, with a password-protected screen saver, access is restricted only to the owner, thereby reducing the risk of misuse.

3. Protecting the Screen from Damage
Screen savers were originally introduced to prevent the issue of “screen burn-in,” which is the permanent shadow effect on a screen caused by displaying static images for a long period. This problem was more common in older monitors such as CRTs. Although modern technologies like LCD and LED screens are less prone to this issue, the use of screen savers remains relevant as an additional preventive measure to ensure a longer screen lifespan.

4. Contributing to Energy Saving
Although screen savers do not save energy as significantly as sleep mode, they still help reduce power consumption compared to a continuously active static display. Some screen savers are designed with darker visuals or light animations that consume less power. When combined with appropriate power settings, the use of a screen saver can contribute to more efficient energy usage.

5. Enhancing Aesthetic Value and User Experience
Besides security and technical functions, screen savers also add aesthetic value. Users can choose from various display options such as personal photos, digital clocks, or attractive animations. This makes the computer display more lively and less monotonous. In some organizations, screen savers are also used to display corporate information or important messages, making them both useful and informative.

Steps:

1. Open Settings

• Press the Start Menu
• Click Settings (gear icon)

2. Go to Personalization

• Select Personalization
• Click on Lock screen

3. Open Screen Saver Settings

• Scroll down and click Screen saver settings

4. Choose a Screen Saver

• In the “Screen saver” section, choose an option such as:
  • Blank
  • Bubbles
  • Mystify
  • Photos (to use your own pictures)

5. Set the Waiting Time (Wait)

• Set how many minutes before the screen saver activates (e.g., 5 or 10 minutes)

6. Enable Password Protection (Highly Recommended)

• Tick “On resume, display logon screen”
• This will require a password when returning to the computer

7. Save the Settings

• Click Apply
• Click OK

Date of Input: 07/04/2026 | Updated: 27/04/2026 | adibbaharudin