"I'll" is a contraction for "I will."

American rapper, actor, entertainment icon.

In computer science, an (Left-to-right, leftmost derivation) a top-down parser for a restricted context-free language.

This is the discography of American rapper LL Cool J.

The LL postcode area, also known as the Llandudno postcode area,Royal Mail, Address Management Guide, is a group of 67 postcode districts, within 62 post towns.

In formal language theory, an LL grammar is a context-free grammar that can be parsed by an LL parser, which parses the input from Left to right, and constructs a Leftmost derivation of the sentence (hence LL, compared with LR parser that constructs a rightmost derivation).