Description: Diigo is a social bookmarking website that allows users to bookmark web pages and highlight or annotate parts of the pages. Users can categorize their bookmarks, search through bookmarks, and access bookmarks from any computer.
Type: software
Description: Sakai is an open-source learning management system (LMS) used by schools and universities to support teaching and learning. It provides tools for assessment, collaboration, content delivery, gradebooks, and more.
Type: software
Pricing: Open Source