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 World's Largest Telecom Companies 2015. China Mobile, the worldâs largest carrier by subscribers, tops the list of the worldâs largest telecommunication companies again. The juggernaut widens its lead as its market value soared almost $10 billion year-over-year to a whopping $280 billion.