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There are two basic types of networks: LANs and MANs.
Break-Even Point
The point at which total costs and total revenues are equal, resulting in no gain or loss for the business.
Fixed Costs
Overhead expenses that do not vary with production level or sales volume, such as rent, salaries, and insurance.
Variable Costs
Costs that change in proportion to the level of goods or services that a business produces.
Fixed Costs
Expenses that do not change in total regardless of the level of production or business activity.
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