In a few cities there are dead spots for the satellite, if you happen to spend a lot of time in one of these you might have a concern. They try to supplant them with terrestrial repeaters, but the coverage is not complete.
What is an 'Expense'. An expense consists of the economic costs a business incurs through its operations to earn revenue. Businesses are allowed to write off tax-deductible expenses on their income tax returns to lower their taxable income and thus their tax liability.
Operating Expenses. Operating expenses are the costs a business incurs as part of its regular business activities, not including the cost of goods sold. These costs include administrative expenses such as office supplies and salaries for administrative personnel. Commissions and advertising are examples of sales expenses.