Boolean operators (AND, OR, NOT) affect your search results. If you do a search in Quick SearchLinks to an external site. for books using the search phrase graffiti AND Los Angeles, you'll retrieve about 10 records for books. If you re-do that search as graffiti OR Los Angeles, you will broaden your search results (retrieve more records). Why is this so?

Your computer running windows 10 is doing some very strange things with the operating system. you are fairly certain it is not a hardware issue. you need to try to get further insight into what is going on within the operating system. which tool would be best suited for this?

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.

Anetwork security application that prevents access between a private and trusted network and other untrusted networks