What is a Bosh URL?

BOSH (previously known as ‘HTTP binding’ or http-bind) is a technology to use XMPP over HTTP, the protocol that powers the web. This allows XMPP applications to run in web pages, but also any other HTTP-only environment such as behind restrictive firewalls.

What is a Bosh server?

Bidirectional-streams Over Synchronous HTTP (BOSH) is a transport protocol that emulates a bidirectional stream between two entities (such as a client and a server) by using multiple synchronous HTTP request/response pairs without requiring the use of polling or asynchronous chunking.

Are Bosch and Mrmrpizza the same person?

Him and MRMRPIZZA being the same (False Rumor) They had a similar editing style. Similar themes in their videos.