This post explains ways to run streaming media apps on Ubuntu. As a general answer, none of the streaming media services have an official dedicated app for Linux or Ubuntu. However, its content can be watched from specific browsers (mostly…
This post gives some hints about how to solve issues related to having no sound on Ubuntu operating system. How to find a Solution to the no sound Issue on Ubuntu Ubuntu has a very useful page with advice about…
Ubuntu, with the default installation, is not able to play some popular videos and audio formats, like the ones from .mp3 audio files, .mp4 video files or streaming videos like YouTube. It is possible to configure Ubuntu to play them,…
This post gives some hints about how to erase a storage device securely. That means that data that was stored in the past on that device cannot be retrieved by any mean. Deletion Methods As a general rule, experts say…
This post explains how to run software Zemax OpticStudio on Ubuntu. The Ubuntu version that was used for this tutorial was 22.10 (2022), and the Zemax OpticStudio was ZEMAX-EE Optical Design Program (2003). Instructions may vary depending on the version.…
This post explains how to pass the exam SC-900 “Microsoft Security, Compliance, and Identity Fundamentals”, organized by Microsoft.
This post explains how to install Eclipse on Ubuntu. Ways to install Eclipse IDE on Ubuntu There are different ways to install Eclipse on Ubuntu: Official package snap Ubuntu Sofware app apt Each of these ways has its drawbacks, so…
This post explains how to activate bluetooth tethering from an Android device and then connect a Windows 10/11 computer to it. Steps on how to connect a Windows 10 computer to the Internet through an Android Bluetooth Hotspot The main…
This post tries to make an overview about how to perform a risk assessment of information technology (IT) assets. Steps to perform an IT risk assessment The summary of steps to be done are: Define scope Select a risk assessment…
Policy Analyzer is a free tool provided by Microsoft that allows you to compare different Group Policy Object (GPO) groups and highlight the differences. It provides a Graphical User Interface (GUI) and it is only available for Windows OS. How…