What are the dangers of computer viruses?

Some viruses can delete all of the data on your computer, while many just steal your identity and can steal your personal details. There are different types of viruses such as Malware, Trojans, Worms and more. It is highly recommended that you have good Antivirus software to protect you from these sort of viruses. There are some viruses that sneak into your computer by pretending to be a anti-virus and make you install it and give out your credit card details. Only give out details to companies you trust like Kaspersky.