Influenza virus is an infectious agent belonging to the virus family Orthomyxoviridae that causes a respiratory tract infection (influenza or 'flu') in vertebrates. There are three main species ...

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs ...

Norton has a 60-day money-back guarantee and a Virus Protection Promise if you sign up for its auto-renewal program. Boot up a game and Avast will automatically put itself in gamer mode.