Unix-like operating systems (OSs) are those that implements the interface and concepts originally introduced by Unix OS. This post tries to summarize the history of Unix-like OSs and explain relevant software concepts surrounding it. Software Concepts This sections reviews some…
This post lists some popular disk file systems. List of file systems FAT FAT is a very old file system, based on 12 or 16 bits. It was replaced in more modern system by FAT32, and eventually by the current…
Mac OS X default printing system does not allow to print multiple ranges of pages of a PDF document, it allows either to print all pages, a single page or a single range. You can open the document with Chrome,…
This post makes reference to personal computers with Windows, Mac or Linux OS’. List of Digital Games Store for PC Steam Windows, Mac and Linux Epic Games Store Windows and Mac Humble Store Windows, Mac and Linux …
adb stands for Android Debug Bridge. There are two ways to install adb on MacOS X: Download zip, as explained This is the easiest way and will provide automatic updates. Install homebrew ruby -e “$(curl -fsSL )” Install adb…
DosBox is an MS-DOS (Microsoft Disk Operating System) OS emulator. DosBox is configured based on parameters located in a file that is called DoxBox.conf, regardless the operating system. This post describes how to locate and modify configuration file DoxBox.conf in…
Headless Chrome is a tool to run Chrome web browser without UI. It is inspired in now defunct PhantomJS project. Headless Chrome is always run in command-line mode. It is limited as all the instructions must be set in the…
Why using Microsoft Teams? Functionalities: Free video and/or audio calls Screen and control sharing People not in team can join calls Integration with Skype Share files using Microsoft SharePoint Plan tasks and goals using Microsoft Planner Access Microsoft Teams Instructions…
I only got to install it on Ubuntu, as for any reason in MacOS X it never finds “vMac.ROM” file inside the same folder. Installing and configuring Mini vMac 1. Download latest version from official link 2. Expand archived…
Before the current OS for Apple systems (MacOS X), there were earliest OS versions that were simply know as MacOS. MacOS and MacOS X are not that compatible, so if you need to run old MacOS programs or files then…