What is the definition of a digital signal? the push that makes electrons move in a wire; the greater the voltage, the stronger the push
a device that uses voice recognition to provide a service
communication of the binary data via the voltage level for each time interval
a device that converts one voltage to anoth

In mathematics and computer science, a set is a collection in which order does not matter and there are no duplicates. in this problem, we are going to to define a class which wil allow us to create an object to represent a set of integers. you will write a program set.java to define the class set. each instance of the class set will be an object representing a set of integers.

What type of weird relationship this is analogy show? dissolve: solidify: : noise: silence

Select the correct answer. peter has launched a website that features baby products. however, clients often find they are unable to access the website because the server is down. which feature of cybersecurity should peter focus on for his website? a. data authenticity b. data privacy c. data availability d. data integrity e. data encryption