What's the difference between carbs and net carbs in food?

To figure out how many grams of carbs you consume daily do you count net carbs or carbs?What's the difference between carbs and net carbs in food?
Carbs are all of the carbohydrates contained in the food. Net carbs are the carbs minus the fiber content. Fiber slows the ';burn'; rate and lessens impact on blood sugar.What's the difference between carbs and net carbs in food?
Go with guy #2. Carbs-fiber= Net Carbs...