ConTeXt (Typesetting System)
Description: ConTeXt is an open-source document preparation system and typesetting engine, designed as an alternative to LaTeX. It has extensive typographical capabilities and is customizable, allowing users to define new document styles and commands.
Type: software
Pricing: Open Source
Instagram
Description: Instagram is a popular photo and video sharing social media platform owned by Meta. It allows users to post photos and videos, follow other users, like and comment on posts, and share content to other platforms.
Type: software
Pricing: Free