Protesters clash with riot police; demonstration outside US Embassy

This video tutorial provides an introduction to using a laptop effectively, covering basic operations and essential tips for maximizing productivity.

What is the primary function of a laptop's CPU?

• To connect to the internet

• To store data permanently

• To process instructions and manage tasks

• To display images on the screen

Which component is responsible for running applications on a laptop?

• The keyboard

• The hard drive

• The operating system

• The battery

What is the role of antivirus software on a laptop?

• To improve battery life

• To increase storage capacity

• To protect against malware and viruses

• To enhance the laptop's speed

Which of the following is a common troubleshooting step for a non-responsive laptop?

• Restart the laptop

• Install more RAM

• Replace the hard drive

• Change the screen resolution

What should you regularly do to maintain your laptop's performance?

• Disable all security features

• Update software and clean temporary files

• Use the laptop in direct sunlight

• Increase screen brightness