Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Ever tried to execute a command on your Linux system and received a “Permission Denied” error? The simplest solution to counter this error is using the “sudo ...

We have witnessed a lot of technological innovations since the inception of tech, and one of the recent improvements that’s nothing short of a marvel is gaming on Linux. If you were to ask about the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS ...

An upcoming Android update will significantly upgrade the Linux Terminal app, enabling it to run full-fledged graphical Linux programs on supported devices. The feature is currently experimental, ...

If you work with text files on Linux or Unix systems, you’ll eventually come across the diff command. The diff command is one of the most useful tools for comparing two files to find what’s changed.

A Makefile is a file that contains information about a program’s flow, targets, and libraries. It is also known as a description file as it includes a group of targets and the sources on which they ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

Using Linux on a touchscreen monitor or two-in-one computer has become increasingly viable, thanks to built-in support in the Linux kernel. However, the usability of Linux on touchscreens largely ...