.

What did you already know of the material presented in the lesson?

Today we learned about keywords. Keywords are easy to pick out in a sentence. Like for example, if you are searching "What company does Michelle Phan work for?" the keywords would be : company, Michelle Phan, and work. Another example would be "Was Dulcecnady87 in the Army?" and the keywords would be : Dulcecandy87 and Army"