The World Wide Web
Puzzle 3 of Alliteration Piece of Cake Pack
Question is: The World Wide Web
and the answer is: INTERNET
Word Meaning:
INTERNET — Alternative letter-case form of Internet (“the specific internet consisting of a global network of computers that communicate using Internet Protocol (IP) and that use Border Gateway Protocol (BGP) to identify the best paths to route those communications”).
Definitions from Wiktionary.