In Linux, the sudo command allows us to perform administrative tasks. However, you might have noticed that you have to provide sudo password again after some period of inactivity. It occurs because of the time limit for your sudo session
Most of the Windows users know the basic use of the Task Manager. Task manager is a Windows utility through which users can monitor the currently running processes. Similarly in Ubuntu, the htop utility provides the same functionality with more
When you are done installing a machine, setting up a user-friendly and meaningful hostname is one of the task system administrators need to do. In this article, I am going to show you how to change the hostname on Debian
On computer systems, you either set the clock manually or set it to automatically sync with internet based servers. The best practice is to have it sync automatically with internet time servers unless there is a need of manual setting.
Opera may not be one of the most used and famous web browsers today, but it is a fast browser and offers many useful features. It is supported on nearly all major OS platforms such as Windows, Linux, and Mac.
PowerShell is Microsoft’s an automation platform with an interactive command-line shell and scripting language that allows administrators to simplify and automate administrative tasks. Previously it was just available for Windows OS but then Microsoft created a snap version of PowerShell
Grub Customizer is a great GUI tool for changing the default configurations of the grub bootloader. With this tool you can add, remove and rearrange boot menu entries via the GUI. It also allows you to edit kernel parameters to
If you use any of your devices that operate on a battery quite often, then it gets very important for you to keep an eye on your power consumption. At times when you overlook this aspect, the batteries of your
Jitsi Meet is a free, open-source, secure, simple, and scalable video conferencing solution that you can use as a standalone application or embed it into your web application. The Jitsi Meet client runs in your browser, so you don’t need
Some users who frequently use an external USB mouse with their laptops prefer disabling the touchpad when the mouse is plugged in. The reason for doing so is to avoid accidental touches to the touchpad that might mess up with