Antivirus software has been around since the 1970s. It was originally used by computer programmers to help prevent computer viruses from infecting their workstations. Over time, antivirus software developed into a suite of products that protect against malware, spyware and other types of online threats. In this article we’ll look at how antivirus software works and where it came from!
The First Antivirus Program
The first antivirus program was created in 1986 by Norton. Norton Antivirus (NAV) is still around today, and it’s one of the most popular antivirus programs on the market.
The concept behind NAV was to detect and remove viruses from your computer before they could spread further across your network or the internet—it was originally designed to be used as a personal firewall, but over time it evolved into an all-in-one solution for protecting against malware infections. While there are many different types of malware out there today—including ransomware and trojans—the original goal of creating an effective prevention strategy has never changed: protect users from malicious software as much as possible while also keeping their computers safe from threats like spyware.
Evolution of Antivirus Software
The first antivirus program was written in the late 1970s, but it wasn’t until the early 2000s that mobile devices were targeted. Nowadays, antivirus software is a billion dollar industry that helps keep you safe from malicious websites and programs on your computer.
Antivirus software works by scanning files as they’re downloaded or uploaded to your computer or device to check if they contain viruses or other threats. If they do, they can be removed before being installed on your system (or if this isn’t possible, then at least alerted so that you know something is wrong).
Antivirus Software for Mobile Devices
If you have a smartphone, the odds are that you’re already familiar with antivirus software. But if you don’t, here’s what it is and how it works.
Antivirus software for mobile devices is not as good as it is on computers because of two reasons: first, there’s no physical protection from viruses on your phone; second, there’s not much room for error when installing updates. The best way to protect yourself from viruses is by keeping up-to-date on all of the latest releases for your phone operating system (OS) so that whenever an update comes out in Google Play or Apple Store, you can download it immediately without having to wait several days until it hits your device via iTunes/App Store downloads.
Viruses and Malicious Software
Viruses, worms, and other malicious software are types of malware that can infect computers. They’re self-replicating and can spread to other computers. A virus is a type of malware that has the ability to damage a computer’s operating system or files without user permission.
A worm is an entity that spreads by copying itself from one infected machine to another (a process called “viral” propagation). A Trojan horse program is an application designed specifically for malicious purposes; it will usually perform tasks like stealing information from your system or making you click on links in emails you receive from strangers who want access to your personal details!
Smartphones and the Future of Antivirus Software
Smartphones are becoming more common, and as they do so, the amount of malware that can be transmitted via them increases. The average smartphone user has access to a small computer with an internet connection in their pocket. As such, they have more opportunities than ever before to download malicious software onto their devices.
In addition to being able to load up on apps in the App Store or Play Store (which are both Google ecosystems), users can also download new applications directly from website links provided by unknown developers who want their product downloaded quickly without going through any review process first—and if you don’t follow directions closely enough when installing an app like this one? Well…you might find yourself infected with something nasty!
Smartphone viruses have become increasingly complex over time due partly because mobile operating systems have gotten faster over time too: phones now run several times faster than computers did when viruses originally started appearing back then; there’s no way around this fact either way so please keep that in mind next time we talk about these types of things 🙂
The takeaways from this article should be a summary of the main points, with a short, powerful statement. You can make it positive or negative depending on your own personal preference. For example:
- “The history of antivirus software goes back to the late 1980s when John McAfee developed his own version.”
- “In 1988, John McAfee’s product was released under the name “Computer Antivirus”.”
Antivirus software is a type of software that protects your computer from viruses and other harmful programs. It’s a good idea to use antivirus software on every device you own, but there are many different types of antivirus software available for purchase and use. In this article we’ll explore the history behind these programs and how they’ve evolved over time so that you can make an informed decision about which one suits your needs best.