Computer chapter 7

What is the full form of VIRUS?

Vital Information Resources Under Seize.

What are worms in computer terminology?

Worms are malicious programs that duplicate themselves, filling up disk space and making the computer slow and unresponsive.

How does a computer typically get a virus?

A computer can get a virus through infected CDs, pen drives, email attachments, or by visiting malicious websites and downloading infected files.

What is a boot sector virus?

A boot sector virus is a type of malicious software that infects the boot sector of a storage device, making it very harmful.

Why is it necessary to scan your files and folders before using them?

Scanning helps detect viruses and malware, protect your data, prevent system damage, and stop the spread of infections.

What is phishing?

Phishing is a fraudulent act of collecting sensitive information from users, like bank account details, using authentic-looking emails.

What are some ways to prevent phishing?

Avoid clicking suspicious links, verify senders, and never share personal information online.

What is spamming?

Spamming refers to unwanted emails sent in bulk for promoting products or services, making it difficult to identify important emails.

What are Trojans in computer terms?

Trojans appear to be friendly but are malicious programs that steal information from the computer.

What precautions should you take to protect your computer from viruses?

Install and update antivirus software, keep your operating system and software up to date, and avoid unsafe websites.

What is plagiarism?

Plagiarism involves stealing ideas or work from others and presenting them as your own without proper acknowledgment.

What steps can be taken to prevent plagiarism?

Always give credit to original authors, rewrite information in your own words, and be sure to give credit.