The source code for the Apple II version of the LOGO programming language has been found! This is a significant discovery for computer history enthusiasts and those interested in the early days of programming education. The code was found on an old floppy disk and has been preserved and made available online.
Microsoft has released version 1.1 of Microsoft BASIC for the 6502 under an MIT license. This version, from mid-1978, supports the Commodore PET, KIM-1, and early Apple models. It's a version that has circulated unofficially for some time, now with licensing clarified.
Niklas Roy has created a modern-day take on the two-wheeled robots used in schools in the 1980s with Logo programming. His robots are vector plotters that create artwork and can be built with an Arduino Nano.
This video features an interview with Professor Hal Abelson, a pioneer in computer science education. He reflects on his career, starting from his early work with Logo programming language and its use in education. He emphasizes the importance of computer education for everyone, particularly for children who can use technology to make a real-world impact.
Abelson also discusses the risks associated with artificial intelligence and MIT's decision to make educational materials freely available online, which led to MIT OpenCourseWare. He believes computer scientists should not only focus on technical advancements but also consider the ethical implications of their work, asking "What, in fact, is worth making?". The video also highlights resources like Logo, Scratch, and MIT App Inventor, encouraging viewers to explore these tools.
Abelson also discusses the risks associated with artificial intelligence and MIT's decision to make educational materials freely available online, which led to MIT OpenCourseWare. He believes computer scientists should not only focus on technical advancements but also consider the ethical implications of their work, asking "What, in fact, is worth making?". The video also highlights resources like Logo, Scratch, and MIT App Inventor, encouraging viewers to explore these tools.
Arduino Alvik: A Cross-Discipline Tool for Robotics and Programming
* Easy programming: The Alvik is powered by the versatile Nano ESP32, which streamlines the learning curve in robotics with its comprehensive programming suite that includes MicroPython and Arduino language.
* Robotic potential: The Alvik comes with multiple integrated sensors, including a Time of Flight, RGB color and line-following array, 6-axis gyroscope and accelerometer, and touchable buttons. This allows users to tackle a range of innovative, real-world projects.
* Design flexibility: The Alvik features LEGO Technic connectors, allowing users to personalize the robot and expand its capabilities. It also has M3 screw connectors for custom 3D or laser-cutter designs.
* Connectivity: The Alvik has Wi-Fi and Bluetooth LE connectivity, making it easy to connect to other devices.
* Easy programming: The Alvik is powered by the versatile Nano ESP32, which streamlines the learning curve in robotics with its comprehensive programming suite that includes MicroPython and Arduino language.
* Robotic potential: The Alvik comes with multiple integrated sensors, including a Time of Flight, RGB color and line-following array, 6-axis gyroscope and accelerometer, and touchable buttons. This allows users to tackle a range of innovative, real-world projects.
* Design flexibility: The Alvik features LEGO Technic connectors, allowing users to personalize the robot and expand its capabilities. It also has M3 screw connectors for custom 3D or laser-cutter designs.
* Connectivity: The Alvik has Wi-Fi and Bluetooth LE connectivity, making it easy to connect to other devices.
MIT CSAIL Professor Hal Abelson emphasizes the importance of free software for securing our agency in our digital worlds. His project, App Inventor, enables anyone to create apps without coding. He also discusses free software freedoms, the book 'Blown to Bits', and the importance of privacy and data provenance in today's digital age.
- Discussion about a dedicated timesharing system called SITS (Small Incompatible Timesharing System) used for running Logo and other PDP11/45 programs.
- Mentions of various software and tools such as DDT, Salv, Tinté editor, LISP11, Macro assembler, Link linker, Spacewar, etc.
- Discussion about the General Turtle 2500 standalone Logo machine and its possible use of SITS.
- Mention of a special Logo keyboard similar to Knight or Space-cadet keyboards that may have been used with raster displays.
- Comments on running SITS' Salv to initialize an empty disk, reading files from paper tape using RUG, and starting the system sphere
- Mentions of various software and tools such as DDT, Salv, Tinté editor, LISP11, Macro assembler, Link linker, Spacewar, etc.
- Discussion about the General Turtle 2500 standalone Logo machine and its possible use of SITS.
- Mention of a special Logo keyboard similar to Knight or Space-cadet keyboards that may have been used with raster displays.
- Comments on running SITS' Salv to initialize an empty disk, reading files from paper tape using RUG, and starting the system sphere
