If fixed length fields were used, at least 28 bytes would have to be reserved for both names. Years ago, storage was costly, and variable field lengths were essential. Today, storage is dirt cheap ...

When it comes to borrowing money, understanding the difference between fixed and ... lower rates, a variable rate could be appealing. It's also essential to consider the length of time you plan ...

Fixed costs are normally independent of a company's specific business activities. Variable costs increase as production rises and decrease as production falls. Understanding the difference between ...