What is Antivirus SoftwareAntivirus software is also known as anti-malware and it's specially designed to protect your computer against viruses that damage your computer and make you compromise on system security. Antivirus software identifies and removes any virus. While you can download some antivirus software online from the internet for free, there are other paid options to opt for. Whether free or paid, antivirus software provides complete security to your devices. It provides protection from cyber threats and blocks webpages with a virus. Additionally, an antivirus software blocks add and retrieve all important information and data in case it gets lost or deleted. nbspAn efficient antivirus also deletes all unwantedsuspicious files from the device to enhance the systems performance.Features of Antivirus SoftwareReal-Time ProtectionMost antivirus for pc offer real-time protection. In this case, real-time protection means to provide automatic protection against any suspicious activity or virus detected in your systems. The antivirus software protects your computer from any potential threat. Dont wait for any virus to affect your computer. Instead, prepare yourself much in advance for any potential threat by purchasing efficient antivirus software.Anti-Malware SolutionThe best use of antivirus software is to protect your computers and laptops from infection by malware. Malicious software includes viruses, trojans and spyware designed to destroy your data and cause your computer to malfunction.Protection Against ClickJackingUsually, a website code written to take advantage of a vulnerability in a web browser is a form of browser exploits. Hackers use the clickjacking technique to insert a code on a web page. This code steals your click and applies it toward some action you are unaware of. For example, when you click Cancel that may be made to Confirm yes, Id like to transfer all my money to an ABC account.Protection for ApplicationsThe applications and services you use are prone to threats. Harmful software can enter your system from client emails, internet browsers and instant messenger platforms. Antivirus software for pc must protect applications from possible threats.Auto-Clean SolutionUse an antivirus software that immediately detects potential threats and utilizes the auto-clean feature to get rid of viruses. Instead of waiting for the user to log on and manually delete any virus, the antivirus software must clean the system automatically.Anti-Phishing SolutionAntivirus software integrates with a web browser and email client software. It then identifies the phishing content on email or web and notifies the user of the same.Alerts SystemAntivirus software alerts you in case some program tries to access the computer. Online application is one such program. Many programs attempting to access your computer are harmless. Some of these programs may also be downloaded voluntarily. In such a situation, the antivirus program gives users the option to allow or prevent access to these programs.User-Friendly, Efficient SoftwareThe antivirus software you purchase should be quick and easy to use. The software should be easily understandable and capable of running a complicated program safely. A convenient software will allow users to explore all its features optimally.Heuristic Scan SolutionAntivirus software has a heuristic scanner. The heuristic scanner has a unique system to identify malware. With heuristic scan detection, antivirus software can detect viruses that haven't been discovered yet, as well as the ones that already exist either in their original or modified versions. This helps identify potential threats even before the antivirus vendor creates an update to detect the malware.Speed of the AntivirusAn important feature of the antivirus software is the speed at which it scans your device. The antivirus software comes with different types of scanning options such as quick scan, USB scan, etc. A software that includes quick scan is a great option for those wanting to run instant checks.Backup SolutionThis feature is an added advantage present in some antivirus programs. In the case of cyber-attacks or data loss, a good antivirus program creates a backup of the computers important files. To be better prepared for emergencies, it is best to opt for reliable antivirus software that has the backup option available.How Does Antivirus Software WorkAntivirus programs are powerful software that is essential for computers. Antivirus software is an important part of the multi-layered security strategy. To provide complete data security, the antivirus software for pc first scans your computer. The software then compares the computer programs to the various types of malware it already knows about. After this, it scans your computer through specific detection, heuristic detection and generic detection to check for activities that indicate the presence of any new malware.Lets understand some antivirus scanning techniques that are used to protect your computer from threats.Specific Detection This technique recognises a specific set of characteristics of the malware to identify it.Heuristic Detection This process scans unknown viruses by understanding suspicious behaviour and file structures.Generic Detection This technique searches for malware that is either related by a common codebase or are variants of known families.All antivirus software usually include an auto-update feature. With this feature, systems can check for new threats as it allows downloading profiles of new viruses.Advantages of Antivirus SoftwareProtects from Virus amp SpywareA virus can be very harmful to your device. When you install a good antivirus, it detects and removes virus, spyware, malware and other threats that may harm any data stored in the computer. Antivirus protects the computer from being infected and damaged by the computer and negates any possible security threats.Protects Personal InformationIdentity theft through the net has become a very common problem these days. Any personal information like credit card details, financial data and passwords stored in your computers or mobiles can be easily tracked and stolen by malware. This means that all sensitive personal information such as passwords etc. becomes available to hackers for making purchases and transactions. A good antivirus protects your identity from being stolen by spyware.Blocks Ads and Spam MailsReceiving useless mails and advertisements can get very annoying. Pop-up ads mostly intended at stealing confidential information can pose a major threat to your computer or mobiles. Your inbox may be flooded with unnecessary emails and notifications that may result in a virus in your system. Antivirus software detects and reduces the number of spam mails in your inbox. It ensures that your inbox contains only useful mails that are safe for the computer.Scans Removable DeviceAntivirus software quickly scans removable devices connected to the computer system for potential threats. Once the scan is complete and all potential threats are removed, the external drive becomes safe and opens automatically.Provides Parental ControlAntivirus software acts as a parental control tool and keeps tap of all activities on the computer. This way parents can keep a check on the kind of content their kids are getting exposed to. The antivirus software in firms ensures that laptops and other office devices are being used strictly for official purposes and not for playing games or online shopping.Ensures Cost-EfficiencyNowadays, affordable antivirus programs are available at very affordable prices. Some are also available for free. Many reliable low-cost or free anti-virus programs protect your system with ease and efficiency.Provides Boot-Time ScanMost antivirus programs have the boot-time scan command. If a virus is sophisticated and if the operating system is active, it can duplicate itself when you delete it. When the boot-time scan is initiated, your antivirus program will shut down windows and restart the computer. The best antivirus software for windows scans the entire hard drive for viruses.Buy Antivirus Online India (Online Shopping for Andriod, IOS, MAC)Are you confused about which antivirus software to purchase Worry no moreFinding the right antivirus software can be challenging at times. However, once you get a software that provides complete security and destroys all viruses that affect your computer, you can sit back and relax. Read further to understand the criteria for selecting the antivirus software that best suits you.Look for Best Antivirus for PC and Internet SecurityTop antivirus software should be all-inclusive. It must include several layers of security to protect your computer against known and unknown, new and old threats.Consider Your Existing Operating SystemWhen you purchase antivirus software, you must consider the operating system you are using. If you are using the Mac Operating System, Linux, or Windows then you must choose antivirus software as per your operating system. You may want to upgrade, downgrade or even change your OS in future. Consider these aspects before opting for any antivirus software.Opt For a Reliable Antivirus ProtectionReliable security software should protect your system without conflicting with other programs on your device. It should be updated to identify and deal with all new and old threats.Ease of UseThe software should be such that it can be easily used on PCs with a touchscreen. It should also provide the ease of finding documents. Good antivirus for pc should give you complete control of how it works.Top Paid Antivirus Provides MoreWhile free antivirus software for pc provides great protection against threats, paid software is better if you want more features. Some paid software may have built-in ransomware protection, a password manager and a hardened browser for secure surfing.Ask for a DemoBefore buying any antivirus software, make a list of the best mac or windows antivirus software and make sure that you ask the vendor to give you a free demo. 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