Purchase and download the full PDF and ePub versions of this Security+ eBook for only $8.99. An essential component of IT security involves the use of cryptography. In this chapter we will look at the basics of cryptography and provide an overview of a number of different types of cryptography.
When a pronoun and its antecedent are separated by other words, the pronoun reference may be unclear. To avoid this issue, rewrite the sentence in order to place the pronoun closer to the antecedent to which it refers.
A proper noun is always capitalized. A pronoun is a word that takes the place of a noun in a sentence. The pronoun that takes the place of the noun 'Laurie' is she as the subject of a sentence or a clause, or her as the object of a verb or a preposition. Laurie came for a visit and she brought the baby with her.