It is not at all difficult to protect our PC's from Virues,Trojens and worms.Just follow these steps.
Step 1: Use an antimalware app. Installing an antimalware app and keeping it up to date can help defend your PC against viruses and other malware (malicious software). Antimalware apps scan for viruses, spyware, and other malware trying to get into your email, operating system, or files. New threats can appear daily, so check the antimalware manufacturer's website frequently for updates.
Windows Defender is a free antimalware app included with Windows, and you can update it automatically through Windows Update. You can also visit the Windows Store and look for an antivirus app.
Step 2: Don't open email messages from unfamiliar senders, or email attachments that you don't recognize. Many viruses are attached to email messages and will spread as soon as you open the attachment. It's best not to open any attachment unless it's something you're expecting.
Microsoft Outlook and Windows Mail help block potentially dangerous attachments.
Step 3 :Use a pop-up blocker with your Internet browser. Pop-up windows are small browser windows that appear on top of the website you're viewing. Although most are created by advertisers, they can also contain malicious or unsafe code. A pop-up blocker can prevent some or all of these windows from appearing.
The Pop-up Blocker feature in Internet Explorer and Google Chrome is turned on by default. Another feature in Internet Explorer, SmartScreen Filter, also helps identify potentially malicious websites and known malware.
Step 4: Keep Windows updated. Periodically, Microsoft releases special security updates that can help protect your PC. These updates can help prevent viruses and other malware attacks by closing possible security holes.
Turn on Windows Update to make sure that Windows receives these updates automatically. But follow this step only if you got a genuine operating system.
Step 5 : Use a firewall. Windows Firewall or any other firewall app can help notify you about suspicious activity if a virus or worm attempts to connect to your PC. It can also block viruses, worms, and hackers from attempting to download potentially harmful apps to your PC.
Step 6 : Use your Internet browser's privacy settings. Being aware of how websites might use your private info is important to help prevent targeted advertising, fraud, and identity theft.
If you're using Internet Explorer, you can adjust your Privacy settings or restore the default settings whenever you want. But otherwise Google chrome is the best,i think.
Step 7 : Turn on User Account Control (UAC). When changes are going to be made to your PC that require administrator-level permission, UAC notifies you and gives you the chance to approve the change. UAC can help keep viruses from making unwanted changes.
Step 8 : Clear your Internet cache and your browsing history. Most browsers store info about the websites you visit, and they might also store info that websites might ask you to provide (such as your name and address). While it can be helpful to have these details stored on your PC, there are times when you might want to delete some or all of them—for example, when you're using a public PC and don't want to leave personal info behind.
Step 1: Use an antimalware app. Installing an antimalware app and keeping it up to date can help defend your PC against viruses and other malware (malicious software). Antimalware apps scan for viruses, spyware, and other malware trying to get into your email, operating system, or files. New threats can appear daily, so check the antimalware manufacturer's website frequently for updates.
Windows Defender is a free antimalware app included with Windows, and you can update it automatically through Windows Update. You can also visit the Windows Store and look for an antivirus app.
Step 2: Don't open email messages from unfamiliar senders, or email attachments that you don't recognize. Many viruses are attached to email messages and will spread as soon as you open the attachment. It's best not to open any attachment unless it's something you're expecting.
Microsoft Outlook and Windows Mail help block potentially dangerous attachments.
Step 3 :Use a pop-up blocker with your Internet browser. Pop-up windows are small browser windows that appear on top of the website you're viewing. Although most are created by advertisers, they can also contain malicious or unsafe code. A pop-up blocker can prevent some or all of these windows from appearing.
The Pop-up Blocker feature in Internet Explorer and Google Chrome is turned on by default. Another feature in Internet Explorer, SmartScreen Filter, also helps identify potentially malicious websites and known malware.
Step 4: Keep Windows updated. Periodically, Microsoft releases special security updates that can help protect your PC. These updates can help prevent viruses and other malware attacks by closing possible security holes.
Turn on Windows Update to make sure that Windows receives these updates automatically. But follow this step only if you got a genuine operating system.
Step 5 : Use a firewall. Windows Firewall or any other firewall app can help notify you about suspicious activity if a virus or worm attempts to connect to your PC. It can also block viruses, worms, and hackers from attempting to download potentially harmful apps to your PC.
Step 6 : Use your Internet browser's privacy settings. Being aware of how websites might use your private info is important to help prevent targeted advertising, fraud, and identity theft.
If you're using Internet Explorer, you can adjust your Privacy settings or restore the default settings whenever you want. But otherwise Google chrome is the best,i think.
Step 7 : Turn on User Account Control (UAC). When changes are going to be made to your PC that require administrator-level permission, UAC notifies you and gives you the chance to approve the change. UAC can help keep viruses from making unwanted changes.
Step 8 : Clear your Internet cache and your browsing history. Most browsers store info about the websites you visit, and they might also store info that websites might ask you to provide (such as your name and address). While it can be helpful to have these details stored on your PC, there are times when you might want to delete some or all of them—for example, when you're using a public PC and don't want to leave personal info behind.
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