AVG is a well known name in the world of cybersecurity. It is not a website but rather a popular antivirus software suite developed by AVG Technologies, a subsidiary of Avast. AVG was founded in 1991 in the Czech Republic and has since become one of the leading antivirus and internet security software providers in the world. The primary function of AVG is to protect computers and other devices from various forms of malware, including viruses, spyware, adware, Trojans, and more. It does so through real time scanning, email and web protection, firewall, and other security features. AVG has both free and premium versions of its software, allowing users to choose the level of protection that best suits their needs and budget.