Features

Using Sudo Options to Enhance Security

Sudo Security Voodoo

Apr 01, 2019

By taking the time to learn sudo's many options, you can make your system more secure with a little creativity.

PDF Types in LibreOffice

Custom Export

Feb 13, 2019

With LibreOffice, you can customize the way you export PDFs.

Custom Linux Installations

Roll Your Own

Jan 22, 2019

Customize your Linux installation and gain working knowledge of your system at the same time.

The Year 2018 in Open Hardware

Emerging Markets

Dec 11, 2018

2018 saw several open hardware projects reach fruition. Where the open hardware movement goes from here, remains to be seen.

Open Source Tools for Writers

The Writer’s Toolbox

Nov 27, 2018

When it comes to writing, using the right tools can free you up to focus on your content.

Workarounds for Exporting to EPUB

LibreOffice and Calibre

Oct 10, 2018

With a little workaround knowledge and Calibre, you can get the most out of LibreOffice’s EPUB export function.

Ergonomic Tactics in Linux

Take It Easy

Sep 18, 2018

Many Linux users spend far more time on a computer than is probably healthy. With the addition of aging, it makes double sense to look for ways to reduce physical stress on our bodies. Fortunately, Linux has more ways than most operating systems to work more efficiently and minimize possible injuries.

Arduino Bricks

Graphical, Scratch-like programming languages for Arduino

Sep 04, 2018

Getting a handle on Arduino boards can be difficult. Luckily, quite a few block-based, Scratch-like programming environments are at hand that make the learning curve easier to climb.

Analog to Digital

Get your Pi to read analog data

Sep 04, 2018

The Raspberry Pi still lacks analog GPIOs that would allow it to read directly from temperature and light sensors, or even humble potentiometers. With an inexpensive chip and some homegrown software you can grant the Pi the gift of analog sensing.

Reporting Rasp Pi Data on a Node.js Web Server

Node.js on the Rasp Pi

Aug 31, 2018

Combine great hardware projects that use the Raspberry Pi GPIO pins and a Node.js web server that interacts with the underlying operating system and hardware, and you have a winning team.

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