{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Case Studies 1 - both are very advanced Before computers...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Case Studies 1 In the past week I have encountered quite a few computers, especially beginning college. I use my laptop, computers at school, including in class and the library, I’ve put gas in my car at least three times using my debit card at the gas pump. I’ve been to Wal-Mart at least five times. Checking out requires computers. Before laptops there were only desktops and now
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: both are very advanced. Before computers there were type writers. I suppose before cars people either walked or rode horses, and checks were used before the bank card. Finally, before Wal-Mart’s advanced cash register system, items were rung up and calculated in one’s head or on paper. We’ve come a long way....
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online