Computer Science for IGCSE & O level - The Internet And Its Uses (Section 3 - No. 3)

What is the primary function of a digital certificate used in online security?
To speed up website loading times.
To encrypt email messages.
To verify the identity of a website and establish a secure connection.
To block unwanted pop-up ads.

Explanation

Digital certificates are used to verify the identity of websites, ensuring the user is communicating with the intended server and not an imposter.

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