Which of the following is not an internet search engine

Yahoo
Google
Zoom
MSN

Zoom

A customer complains that they received a malicious E-mails from the same user several times a day , what should you ask the customer?

When did you start receiving these malicious emails?

Have you clicked on any links or downloaded any attachments from the sender?
Do you recognize the email address of the sender?
Are there any similarities or patterns in the content of these malicious emails?
Have you reported this issue to your email service provider?
Have you marked these emails as spam or blocked the sender?
Is your email account password protected and secure?
Have you enabled any spam filters or email security features?

Out of the options provided, Zoom is not an internet search engine. Zoom is primarily known as a video conferencing platform rather than a search engine.