Technological advances have made cyberbulling

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 is html ? give a small description about html

Which of the following would not be considered a pc? a. mainframe b. desktop c. tablet pc d. laptop