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 country's largest IT services provider, Tata Consultancy Services (TCS), has broken into the league of top 10 global IT services companies, moving from the 13th position in 2012 to the 10th spot in 2013.