Interested in the open source OS but unsure what to try? Linux has always been the outsider's operating system. Even more hipster than Apple's iOS and completely off the radar of most Microsoft Windows users, the open source OS umbrella covers an ever increasing collection of mutations and flavours, known to its users as distros (short for distributions).
I learned of Twine from Richard Byrne's Free Technology 4 Teachers blog post. It is great to see an opensource option that one can download and run locally or remain on the web to write.
"OpenRocket is a free, fully featured model rocket simulator that allows you to design and simulate your rockets before actually building and flying them."
