A smart card is? a) the brain of the computer
b) a device about the size of a credit card that stores and processes date
c) a library card
d) a device inside the body of the computer used to store data​

You wanted to look up information about alzheimer's, but you were unsure if it was spelled "alsheimer's" or "alzheimer's." which advanced search strategy would be useful? a) a boolean search b) using a wild card in your search c) trying different search engines d) doing a search for "alsheimer's not alzheimer's" asap. ill give brainlist.

What are the 12 colors of the spectrum called?

How do the portrait and landscape page orientations in the process of printing a worksheet?