Define light-year: a unit of length in astronomy equal to the distance that light travels in one year in a vacuum or aboutâ¦ â light-year in a sentence a unit of length in astronomy equal to the distance that light travels in one year in a vacuum or about 5.88 trillion miles (9.46 trillionâ¦
Mass Payment Processing. The biggest difference between Business and Premier accounts on PayPal is the payment system. With a Business account, you can send mass payments to large groups of people at once; the Premier account requires that you handle payments individually. Mass payments might be used to pay affiliates, pay employees or transfer rebates.
What is the difference between Autobiography and Biography? â¢ An autobiography is the life story of a person written by that person. On the other hand, a biography is the life story of a person written by another person. This is the major difference between autobiography and biography. â¢ An autobiography, since it is written by that same person, may not be complete. It can contain only the event the person considers important to him.