Labels: econ help, microeconomics, opportunity cost, PPF. PPF is an acronym for a production possibility frontier. This means that the associated graph shows the maximum combination of goods that can be produced in a given amount of time with a given amount of resources.
Forbes has ranked Apple as the biggest tech company in the world in 2016Getty. Apple has once again emerged as the biggest technology company in the world. The iPhone-maker has beaten rivals such as Samsung, Microsoft and Google's parent company Alphabet to maintain its spot.
The 25 Biggest Tech Companies On The Fortune 500. Pages. Each year Fortune ranks the 500 largest U.S. corporations according to revenue and the 2013 list is out. While Wal-Mart ($469.2 billion) and several major oil companies dominated the top of the list, IT companies were well represented throughout.