Description: Google Scholar is a free online academic database that indexes scholarly literature across disciplines and sources. It allows users to search for peer-reviewed papers, theses, books, abstracts, and court opinions.
Type: software
Description: Second Notes is a free, open-source note taking and knowledge management app. It allows users to create rich text notes, tag and search notes, sync notes across devices, and organize notes visually using a kanban-style board.
Type: software
Pricing: Freemium