Excerpt from Forge Your Future with Open Source by VM (Vicky) Brasseur, Copyright © 2018 The Pragmatic Programmers LLC. Reproduced with the permission of the publisher.

Various efforts always are underway to implement Secure Boot and to add features that will allow vendors to lock users out of controlling their own systems. In that scenario, users would look helplessly on while their systems refused to boot any kernels but those controlled by the vendors.

Ubuntu changed networking. Embrace the YAML.

How to get started with Linux Apps for Chromebooks. After months of user testing in developer and beta channels, the Crostini project at Google finally delivered the goods, Linux apps for most users of Chromebooks in the stable channel—definitely worth the wait. While this still is aimed primarily at developers using Chromebooks, I think there's a good chance these Linux apps will be used and enjoyed by the general public using Chromebooks as well. There's still a bit of a learning curve to overcome before that possibility is realized, but if you already are a user of any Linux distro, it will feel very familiar. Here's an overview of how to install it and what to expect afterward.

The Raspberry Pi has been very popular among hobbyists and educators ever since its launch in 2011. It’s a credit-card-sized single-board computer with a Broadcom BCM 2835 SoC, 256MB to 512MB of RAM, USB ports, GPIO pins, Ethernet, HDMI out, camera header and an SD card slot. The most attractive aspects of the Raspberry Pi are its low cost of $35 and large user community following. Join us this weekend as we explore some cool Raspberry Pi projects.

Seven years ago, we started building Tutanota, an encrypted email service with a strong focus on security, privacy and open source. Long before the Snowden revelations, we felt there was a need for easy-to-use encryption that would allow everyone to communicate online without being snooped upon. As developers, we know how easy it is to spy on email that travels through the web. Email, with its federated setup is great, and that's why it has become the main form of online communication and still is. However, from a security perspective, the federated setup is troublesome—to say the least.