Amazon Advertising (formerly AMS or Amazon Marketing Services) is a service that works in a similar way to pay-per-click ads on Google.
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
PubMatic is a company that develops and implements online advertising software and strategies for the digital publishing and advertising industry.
Rubicon Project is an advertising automation platform enabling publishers to transact advertising brands.
SpotX is a video advertising platform.
Varnish is a reverse caching proxy.