The central processing unit (CPU) is the brain of your computer. It handles all the instructions you give your computer, and the faster it does this, the better. Learn about how a CPU processes instructions and how computer engineers are continuously coming up with ways to make it go faster.n summary, a CPU is the brain of a computer, processing all the instructions you give it. A CPU has various components to receive the instructions, process them, and then transform them into signals to activate other parts of the computer.
The cost of sales is the accumulated total of all costs used to create a product or service, which has been sold. The term is most commonly used by retailers. A manufacturer is more likely to use the term cost of goods sold.
The cost of goods sold is 75% of sales. A total of 80% of the merchandise is purchased in the month prior to the month of sale and 20% is purchased in the month of sale. Payment for merchandise is made in the month following the purchase. Other monthly expenses to be paid in cash are $22,600.