“Unix is a user hostile operating system”

I found the almost complete “Computer Chronicles” recordings on archive.org – and boy this is fun!

I picked some episodes and found very interesting things – like this particular episode from 1985. It’s about Unix and obviously one of the presenters has his very own opinion about Unix.

Source: Computer Chronicles 1985 “Unix”

Spacetime Math tools

If you searching a tool for Windows, Linux, OSX and your windows mobile device…you may want to take a look at this:

“SpaceTime 3.0 by SpaceTime Mathematics is a revolution in mathematics software with 2D, 3D, and time graphing with MobileCAS® for algebra and calculus. With features only available in Mathematica and MATLAB, SpaceTime is the most powerful cross-platform mathematics software ever developed for computers and mobile devices.

spacetime

Source: http://www.spacetime.us/