Computer security is an important field of study for most day-to-day transactions. It arises when we turn on our cellular phones, check our voice mail and e-mail, use debit or credit cards, order a pay-per view movie, use a transponder... Read more
The field of network and Internet security consists of measures to deter, prevent, detect, and correct security violations that involve the transmission of information. That is a broad statement that covers a host of possibilities. Also Read: 250 Short Questions... Read more