How to Upgrade Ubuntu 20.04 to 21.04

Ubuntu Dist Upgrade

On April 22, 2021, Ubuntu 21.04 (codenamed Hirsute Hippo) was released by Canonical with security and performance improvements along with newer versions of software applications. Ubuntu 21.04 includes an SDK for Flutter application development, Microsoft SQL Server for Ubuntu, and Wayland graphics by default. Microsoft and Canonical will jointly provide support and performance tuning for … Read more

Install Signal Messenger on Linux Mint 20

Signal Messenger on Linux

Signal is a cross-platform messaging and video calling application. It can act as a good alternative for WhatsApp as it offers almost all those features that WhatsApp offers us. The Signal messenger’s desktop version was also launched this year. This article will talk about the installation procedure of the Signal messenger’s desktop version on a … Read more

A Beginners Guide to User Management on Ubuntu Desktop and Server

Ubuntu User management

Introduction to Linux User Management under Ubuntu User management is one of the most important tasks in an enterprise environment. Even a single system uses multiple users, not only for logging in, but also for running various applications. Even in a Linux environment, an administrative role is necessary for managing multiple user accounts, their credentials, … Read more

How to Install KVM and Manage Virtual Machines in Ubuntu 20.04

Ubuntu KVM with Virtual Machine Manager

What is KVM KVM, or Kernel-Based Virtual Machine, provides a virtual environment in which one or more additional operating systems can run alongside the primary system without affecting its functionality. In KVM, the Linux kernel makes use of virtualization technology by leveraging your existing system and hardware resources. The new virtual environment created by KVM … Read more

Add and Manage User Accounts in Ubuntu 20.04 LTS

Manage user accounts in Ubuntu

User management becomes a critical consideration when you want to add multiple users to the system. If user management on your system is not effective, you may have to compromise security and access to the private and sensitive information on your system. This article introduces simple techniques you can use to have effective control over … Read more

How to Create a File in Linux Using Terminal

Createe files on Linux shell

As we all know, Linux is an operating system mainly used by geeks and developers, who are mostly keyboard people and like to write commands instead of using a graphical user interface (GUI). Unlike the Windows operating system, where most of the work is done with a few clicks, Linux has commands for everything, such … Read more