Holder.js vs OpenLearn
A side-by-side look at Holder.js and OpenLearn. For an in-depth review of either product, follow the links below.
Holder.js
Development
Holder.js is an open source JavaScript library that generates placeholder images of any size. It can be useful for mocking up website designs before images are available.
placeholder-imagesmockupsweb-design
OpenLearn
Education & Reference
OpenLearn is an open educational platform from The Open University that offers free online courses and learning resources across a wide range of subjects. The materials are designed for self-learners and educators to use.
open-sourcefreeonline-learningselfpacedopen-university
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