Tech quiz of the day from WhatIs.com: How much do you know about Internet Routing in Space?

The WhatIs.com Word of the Day is Internet Routing in Space (IRIS).

Tech Trivia
Which protocol reassembles packets after they’ve arrived and forwards on to you as a complete file — TCP or IP?
Answer

Secret Word of the Day
This is the ability of a computer, machine, electronic system or network to maintain limited functionality even when a large portion of it has been destroyed or rendered inoperative. What’s the secret word?
Answer

IT Acronym Challenge
Vint Cerf helped NASA engineers design a DTN protocol that uses space probes and orbiters as deep space routers. What does DTN stand for?
Answer

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