Without further information or diagnostics, it is difficult to definitively determine if there is a virus or malware on the PC. However, some common signs of an infected computer include slow performance, unexpected pop-ups, changes in settings, and unexplained data loss. It is recommended to run a reputable antivirus or anti-malware scan to check for any potential threats and ensure the security of the PC. **

Yes, there are several free antivirus protection options available for PC users. Some popular free antivirus programs include Avast Free Antivirus, AVG AntiVirus Free, and Bitdefender Antivirus Free Edition. These programs offer basic protection against viruses, malware, and other online threats. While they may not have all the features of a paid antivirus program, they can still provide valuable protection for your PC at no cost. **

No, not every PC comes with a firewall pre-installed. While many modern operating systems, such as Windows and macOS, come with built-in firewall software, it is not always enabled by default. Additionally, some users may choose to disable or uninstall their firewall for various reasons. It is important for users to ensure that their PC has a firewall enabled to protect against unauthorized access and potential security threats. **

A PC antivirus is a software program designed to detect, prevent, and remove malicious software, such as viruses, worms, trojans, spyware, and adware, from a computer. It works by scanning files and programs on the computer for known patterns of malicious code and then either quarantining or deleting the threats. Antivirus software helps protect computers from cyber threats and ensures the security and privacy of the user's data. **

On Cyber Monday, a wide range of PC components are available for purchase at discounted prices. This includes CPUs, GPUs, RAM, SSDs, HDDs, motherboards, power supplies, cooling systems, and computer cases. Additionally, peripherals such as monitors, keyboards, mice, and headsets are also commonly on sale. Cyber Monday is a great opportunity to upgrade or build a new PC with high-quality components at a lower cost. **

Yes, you can still reset your PC even after the antivirus program has found and removed a virus. Resetting your PC will restore it to its original factory settings, which can help to remove any lingering traces of the virus or any other potential malware. However, it's important to note that resetting your PC will also erase all of your personal files and installed programs, so be sure to back up any important data before proceeding with the reset. Additionally, it's a good idea to run a full system scan with your antivirus program again after the reset to ensure that your PC is completely clean. **

One can study Cyber Security through various means such as pursuing a degree in Cyber Security or a related field, obtaining industry certifications, attending workshops and training programs, and gaining practical experience through internships or entry-level positions in the field. Many universities offer undergraduate and graduate programs in Cyber Security, covering topics such as network security, cryptography, ethical hacking, and digital forensics. Additionally, there are numerous online resources and courses available for self-study and skill development in Cyber Security. It is important to stay updated with the latest trends and developments in the field to build a successful career in Cyber Security. **

Yes, antivirus protection is necessary to protect your devices from various online threats such as viruses, malware, ransomware, and phishing attacks. Without antivirus protection, your personal information and data could be at risk of being stolen or compromised. Antivirus software helps to detect and remove malicious software before it can cause harm to your device. It is important to regularly update your antivirus software to ensure you have the latest protection against emerging threats. **