The number of internet users is growing multifold everyday. With the use of internet the susceptibility of your computer to viruses also increases. Viruses are computer programs that hamper the smooth working of your computer and causes loss of important data. Since computers are used to store important data and perform various important business transactions, it is essential to protect the computer from computer viruses. Antivirus is a software program that you can use to protect your computer from attack of computer viruses, adware, spyware and Trojan horses. This software is used to detect, remove as well as prevent malware.
You can get the trial version or paid version of the antivirus. You can first try the trial version of the antivirus for a few days then if you are satisfied with the virus protection that is provided by the antivirus, you may buy the paid version. You need to install this software on your system. Scanning your computer system for viruses daily is important. As new computer viruses are developed everyday, the antivirus software should also be updated at a regular interval. Along with updating of antivirus and scanning of computer for virus detection, one has to keep a track of the data that is to be transferred to the system or download from the email or internet. The antivirus software that you choose should protect your system from viruses, Trojans, worms, adware, spyware as well as phishing scams, key loggers, email borne virus threats etc. Sometimes antivirus may reduce the processing speed of your computer. Hence, while choosing the antivirus you need to check the specifications and appropriately install it on your computer.
Let us discuss some of the important type of antiviruses
ESET NOD Antivirus- This was the most popular and high security ranking antivirus of the early times for the removal of viruses such as Trojans, Spyware, Malware, etc from your computer system. This antivirus was used for home purpose as well as business purpose i.e. in the corporate world. It was capable of detecting the viruses and quarantining them, so that they cannot spread around and cause problem to the important files and folders. ESET NOD 32 antivirus was used for almost all the operating systems such as Windows XP, Windows XP Professional, Vista, 2000, 2003 and 2003 Server. The best part was that it can be easily installed and reinstalled without much technical issues.
Comodo antivirus- Comodo antivirus was a newer antivirus that was launched with extended and inbuilt features for the removal of viruses. The best part of this antivirus was that it consumed less memory space in the computer system as well as do not hamper the speed of the system, unlike the other antivirus. It was also quick as compared to the other antiviruses. It has excellent user interface that helped in upgrading as well as scanning the full computer. But this antivirus was not able to completely delete the viruses; rather quarantine the viruses.
AVG Antivirus- The most common, popular and reliable antivirus in the recent times. It was used for personal use as well as official use. It has new and extended feature that helped to delete virus permanently. It was launched with several packages of 1 user, 2 users and 3 users along with one year and two years. The installation process was also very easy which helped this software in becoming user friendly. The updates for this antivirus are available online and are free, so you can easily download it and update your antivirus for detecting the newer viruses.
Avast Pro Antivirus- This is also one of thee effective antivirus in the recent times that helped in detecting and deleting the viruses like Trojan horse, malware attack, etc. The best part of this antivirus is that it contained features like sandbox, web shield, and strong scanning engine that not only detects the viruses but also delete them permanently. It also contained extended security features that help in detecting all types of viruses. It is usually compatible to all the operating systems. It is user-friendly software, as it provides the help and support features.
G Data Antivirus- G data antivirus is a newer and unique antivirus that helped in detecting and deleting viruses. The best part of this antivirus is that it contained two scanning engine that provides strength in detecting the hazardous viruses such as Trojan horse, Spyware, Malware attack. Due to the higher integration power of the antivirus, it became popular in the universe.
In conclusion, along with these antiviruses, there were some other antiviruses that were introduced in the market such as kaspersky anti-virus, avira antivir premium, vipre antivirus, bullguard antivirus, ca antivirus, bitdefender antivirus. For more details, you can check out for the links provides in this website, as you will be able to get more information. Remember to check the compatibility of the system before installing any of the antivirus to your computer.