Apache is a free and open-source cross-platform web server software.
Astro is a new JavaScript-based static site builder.
Cloudinary is an end-to-end image- and video-management solution for websites and mobile apps, covering everything from image and video uploads, storage, manipulations, optimisations to delivery.
Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.