Articles of Charlie Reisinger on opensource
Charlie is the Technology Director for Penn Manor School District in Lancaster County Pennsylvania. He leads the district's award-winning one-to-one Linux laptop program and student technology help desk.

Enabling students in a digital age: Charlie Reisinger at TEDxLancaster
by TEDx Talks on YouTube

Open Source Software for Schools (The Open Schoolhouse)
BYOD Lernstick & Exam environment (

What is the "Lernstick"?

The "Lernstick" is a mobile and secure learning and working environment for school and home that can be installed on external storage media (e.g. USB sticks, USB hard drives, SD cards, ...), so that almost any computer* can be started from these storage media. In principle, no hard disk with an installed operating system is required. (Optionally, the system can still be installed on a hard disk).

Mit Linux-Rechnern zur digitalen Nachhaltigkeit (06/2020,