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Build Your Own Blocks or shorter BYOB (renamed "Snap!" from version 4 in 2013) is an educational programming language and multimedia authoring tool that can be - like the Scratch which provided inspiration for a children-friendly GUI - used by pupils, teachers, and parents for a range of educational and entertainment projects from math and science projects, including simulations and visualizations of experiments, recording lectures with animated presentations, to social sciences animated stories, and interactive art and music.
| BYOB | |
|---|---|
| Paradigm | object-oriented, educational, event-driven |
| Developer | Jens Mönig, Brian Harvey (lecturer) |
| First appeared | 2011 |
| Stable release | 3.1.1
/ May 19, 2011 |
| Typing discipline | dynamic |
| License | Open source with proprietary components |
| Filename extensions | .ypr |
| Website | byob.berkeley.edu/ |
| Influenced by | |
| open-source early computer language learning environment Scratch | |
Features
The most important features which differentiate BYOB from Scratch, include:
- first class functions or procedures (their mathematical foundations are called also "Lambda calculus"),
- first class lists (including lists of lists),
- first class sprites (in other words prototype-oriented instance-based classless programming),
- nestable sprites
Online and offline versions
It is available for Windows, Mac OS X or Linux, as well as online under the name "Snap!". Its open-source code is made available under a license that allows modifications for non-commercial uses and can be downloaded from the UC Berkely website[1] or CNET Download.com and CNET TechTracker's download page.[2][3]
BYOB was developed by Jens Mönig[4][5] with design ideas and documentation provided by Brian Harvey[6][7] from University of California, Berkeley and has been used to teach "The Beauty and Joy of Computing" introductory course in CS for non-CS-major students.[8]
See also
References
- ^ BYOB download page http://byob.berkeley.edu/ at UC Berkeley website
- ^ CNET Download.com and CNET TechTracker's BYOB for Mac download page
- ^ CNET Download.com and CNET TechTracker's BYOB for Windows download page
- ^ Jens Mönig user contributions page
- ^ Mönig's blog post announcing BYOB as bringing protypal inheritance to Scratch
- ^ Brian Harvey user contributions page
- ^ Brian Harvey's homepage
- ^ The Beauty and Joy of Computing course homepage
External links
- Official website
- CNET Download.com and CNET TechTracker's BYOB for Mac download page
- CNET Download.com and CNET TechTracker's BYOB for Windows download page