What is Windows Defender and how does it protect my computer?

Windows Defender is an antivirus program developed by Microsoft that is included with Windows 10. It is designed to protect users from malicious programs, such as viruses, spyware, ransomware, and other forms of malware. Windows Defender is able to detect and remove most threats automatically and also provides additional features such as real-time protection, anti-phishing, firewall, web browsing protection, and parental controls.

Windows Defender is built into the operating system and runs in the background, monitoring system processes for any suspicious activity. It is constantly updated to ensure it has the latest protection and can detect the newest threats as they emerge. Additionally, it performs regular system scans to look for any malware or suspicious activity. If any malicious programs are found, Windows Defender will notify you so you can take action.

One of the key aspects of Windows Defender is its real-time protection. This feature monitors your system in real time and alerts you if it detects anything suspicious. It will then automatically scan the file, quarantine it, and delete it if necessary. This feature helps to protect your computer in real time, which prevents malware from damaging your system before you have a chance to do anything about it.

Windows Defender also provides a firewall feature which gives you control over the type of network traffic allowed on your system. By controlling what types of programs can access your system and when, you can help prevent any malicious software from entering your computer.

Another important feature of Windows Defender is its anti-phishing capabilities. This helps protect you from malicious websites by alerting you of any suspicious activities and preventing you from visiting those sites. It also warns you if it detects any email or text messages that may contain malicious links or downloads. You can also configure Windows Defender to block certain types of websites, such as adult content or gambling sites.

Finally, Windows Defender also has parental controls which allow you to control which websites and programs your children can access on your computer. It also provides website filtering to make sure your kids are not exposed to any inappropriate content.

Overall, Windows Defender provides an effective and comprehensive protection solution. It offers powerful tools to protect your system from malware, phishing, and other online threats. Its real-time protection helps keep your system safe from the latest threats, while its advanced firewall and parental controls give you complete control over what your family is exposed to online.