Question

what technology can prevent a hacker from using your computer when you don't have it with you?​

Answer 1

Answer:

Explanation:

Firewalls. A firewall is a software program or piece of hardware that blocks hackers from entering and using your computer.

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Answer 2

The technology that can prevent a hacker from using our computer:

• Hackers are criminals who gain unauthorised access to a network and devices to steal sensitive data such as financial information or trade secrets.
• Firewalls and antivirus software, as well as best practices for computer use, can help protect your computers.

Hence, the answer to the given question is as mentioned above.