What is Virtualization? Overview Virtualization typically refers to the creation of virtual machines (VMs) that can emulate all of the hardware resources, including processors, memory, storage, and network connectivity. Moreover, it expands the capabilities of physical machines using a software or hardware known as hypervisor. Additionally, it is the cornerstone of cloud computing platforms. It […]
What is a Datacenter? Overview A datacenter a special facility designed to house, manage, and support computing resources that are crucial for an organization’s existence. As control unit is the nervous system of the computer, datacenter is the brain of a given company. Therefore, it demands layered security design to protect valuable organizational data. Moreover, […]
Cloud Computing Overview Cloud computing is defined by NIST as “a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction”. Most companies and individuals rely on this […]
The most popular operating systems Overview The most popular operating systems (OS) identification is not that difficult task to undertake for anyone who has been in IT for quiet sometime. And we can list out many of them merely using simple observation methods. But, there cloud be a familiarity bias when critically evaluating popularity of […]
What is an Operating System? An Operating System, famously known as OS, is an essential part of any computer system. It is generally a complex software program that manages a computer hardware. It specifically manages the device’s memory, processes, software stack and hardware. Computer systems host many programs running concurrently. These programs will definitely need […]