Admins can utilize cloud management tools to keep track of all forms of cloud (public, private, hybrid cloud environments) and cloud activities, from resource deployment to data integration. Private Cloud – For several areas of business, private cloud systems can provide flexible storage capacity and computing power. Public Cloud – Services are offered over a …
Application Programming Interface is a set of functions that allows applications to access data and interact with external software components, operating systems, or microservices. To simplify an API delivers a user response to a system and sends the system’s response back to a user, You click “add to cart” an API tells the site you …
By default, Ubuntu comes with a firewall configuration tool called UFW (Uncomplicated Firewall) UFW is a user-friendly front-end for managing iptables firewall rules. It’s designed to make managing the iptables firewall easier or as the name says uncomplicated. If UFW is not installed on your system, you can install the package by typing: $ sudo …
WebRTC is an open-source communication technology for mobile and desktop platforms. It enables person-to-person communication by connecting two devices in real-time. Facebook Messenger and Whatsapp use WebRTC, which was released in 2018. The technology is built on APIs that require no plugins. WebRTC enables real time media communication in browsers and standalone apps. The WebRTC …
Node.js is a run-time environment that comes with everything you need to execute a program written in JavaScript. And Node Package Manager (NPM) is an application and repository for creating and sharing JavaScript code. This guide will help you install and update Node.js and NPM on a Windows system and other useful Node.js commands. 1. …
Here are some important advantages of Bluetooth * It avoids interference from other wireless devices.* It has lower power consumption.* It has a range better than Infrared communication.* The technology is adopted in many products such as headsets, in-car systems, printers, webcams, GPS systems, keyboards and mice.* No line of sight hence can connect through …
VirtualBox snapshots are a powerful and easy to use feature that allows you to save a VM in its current state for use later. At any point you can restore the VM to this state no matter how much the VM has changed since the snapshot was taken. This is how to take a snapshot: …
SMTP stands for Simple Mail Transfer Protocol and it’s the industry-standard protocol for email sending. An SMTP server is used by a sender to carry out the process of sending an email message. You send, relay, or forward messages from a mail client to a receiving email server using SMTP. The Internet Access Message Protocol …