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.
It is the flagship subsidiary of the Samsung Group, accounting for 70% of the group's revenue in 2012, and has been the world's largest information technology company by revenue since 2009. Samsung Electronics has assembly plants and sales networks in 80 countries and employs around 370,000 people.