precautions to prevent computer from a virus
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precautions to prevent computer from a virus
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Answer:
How to Prevent Computer Viruses: 9 Tips to Keep Your PC Safe
Use Strong Passwords. Let's start with the basics—your passwords. ...
Keep Everything up to Date. ...
Use Antivirus Software. ...
Use a Firewall. ...
Install a Popup Blocker. ...
Beware of Email Phishing Scams. ...
Educate Your Family & Staff. ...
Know the Signs of Infection.
Explanation:
Answer:
1) Use Strong Passwords.
Keep your data safe by creating unique, complex passwords. The best passwords include a mix of numbers, letters, and symbols and are at least 8 characters long.
2) Keep Everything up to Date.
Why is this so important? Because software updates include features designed to withstand the latest security threats. Microsoft, Oracle, and other makers regularly update their software to eliminate “bugs” that hackers could exploit.
If you’re operating a system from 3 years ago, it’s defenseless against any viruses or malware developed in the interim. Make it a habit to install all new software updates as soon as they become available.
3) Use Antivirus Software.
Antivirus software acts as a “vaccine” against virtual viruses. It can identify and eliminate the threat before you were even aware of it.
4) Use a Firewall.
Macs and PCs both come with pre-installed firewall software. Make sure it’s enabled to provide an extra layer of protection from viruses and malware.
5) Install a Popup Blocker.
Many attacks happen through browsers, as you’re going about your daily online routine. Hackers can gain access to your computer from one innocent click on the wrong ad or link.
An ad or popup blocker is essential to protecting your computer’s data. It will prevent any unwanted pages from opening automatically.
Never click on, open, or download anything unless you know exactly who it’s from. This is especially important with emails, which is our next topic.