Use the F Lock key. If your keyboard has an F Lock key, press it to toggle between the standard commands and alternate commands. When the F Lock light is Off, alternate functions work (Help, Undo, and so on). When the F Lock light is On, standard functions work (F1, F2, and so on).
DEFINITION of 'Price Inflation'. An increase in the price of a standardized good/service or a basket of goods/services over a specific period of time (usually one year).
Inflation is the increase in the prices of goods and services across an economy. When prices inflate, you need more money to buy the same things. The opposite of inflation is deflation, when prices are lower across a range of goods and services.