Category: Developers

For many years, the Rolodex was the primary tool used to keep track of large numbers of addresses for people you knew or did business with. Today, most of that information is handled digitally. If you have ever wondered how you type “google.com” into your browser, and your computer magically connects to their server and retrieves a web page, the answer is DNS.  You can think of DNS like a giant Rolodex of the internet where you can look up a name like “google.com” and find an address. The abbreviation DNS can stand for the system as a whole (Domain...
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If you are a novice to the area of web hosting, you may be wondering: “What is virtualization?” Virtualization involves both hardware and software that work in tandem to facilitate the creation and management of virtual servers, otherwise called virtual machines. The hypervisor is the software element of virtualization. The hypervisor is what bridges the gap between the physical hardware and the virtual machines. In brief, there are two types of hypervisors. Type 1 hypervisors, like VMWare’s ESXi or KVM, run directly on the physical hardware. Whereas Type 2 hypervisors run within a guest operating system on top of the...
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