delivery – n. the act of taking something to a person or place
relevant – adj. relating to something in a useful way
customer – n. someone who purchases a product or service
consumer – n. person who buys goods and services
virtual – adj. existing or occurring on computers or on the internet
check – n. a written order informing a bank to pay an amount of money to a named person
grandkid – n. a grandchild
augmented reality – n. an enhanced version of reality using technology to add digital information on an image of something
scan – n. the act or process of using a special machine to see the inside of something