This document provides a summary of grammar topics covered in class including the use of articles like 'the', 'a', and 'an', interrogative words used to ask questions, prepositions of place, frequency adverbs, adverbs of place, demonstrative adjectives, computer verbs, computer words, and the main parts of a computer. Examples are given for each topic to illustrate proper usage. The document appears to be notes for a class covering basic English grammar and computer terminology.