More than ___ of organizations in the United States report that they are unprepared for even basic security attacks. 90%
30%
70%
50%

Digital information is stored using a series of ones and zeros. computers are digital machines because they can only read information as on or off –1 or 0. this method of computation is known as the system

Which one of the following voltages should never be measured directly with a vom? a. 1200 v b. 500 v c. 800 v d. 100v

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.