Networking

Networking Basics: Switches, Routers, and Firewalls

Target Audience This article is intended for those looking for a primer on basic networking terms and concepts. Introduction Switches, routers, and firewalls are electronic devices used to build data ...

HTTP vs. HTTPS : What is the difference?

Target audience This article is geared toward a general reader with a basic understanding of how the Internet works. Introduction When you surf the Internet, most web pages are delivered to your compu...

What Is a DDoS Attack?

Target Audience This article is aimed at non-expert computer users (without a background in network or systems administration). Introduction DDoS stands for “Distributed Denial of Service”...

What Is a VPN?

So what is a VPN? Maybe you’ve heard some of your tech-savvy friends or co-workers talk about a VPN. Perhaps you even use one and want to know a little bit about what a VPN is and how it works. ...

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