Which telecommunications device is ideal for communication during natural disasters when regular telecommunication modes might not be functional?

A.

fax machine

B.

personal digital assistant

C.

satphone

D.

smartphone

How can you create a class without any methods, yet call a method from that class?

Those who utilize the Internet (e. g., chat rooms) to exploit children for sexual purposes are commonly referred to as: A. online predators. B. Dirty Harrys. C. finks. D. provocateurs.

On which servers should the port for SMTP be open? Domain controllers Email servers File servers Web servers

Which of the following is NOT a group on the Slide Master tab? A. Edit Master B. Styles C. Edit Theme D. Background

What is the internet operating system in north korea?

allan is writing a book about rain forests of south america. he plans to spend a few months there and requires an internet connection.

A monochrome monitor produces millions of different colors true or false

What is the first step in devising security services and mechanisms?

Identify the correct way to cite the Occupational Outlook Handbook's "How to Become a Dentist" web page. A. Occupational Outlook Handbook. "How to Become a Dentist." Bureau of Labor Statistics and US Department of Labor, 2012. B.

Design aPayrollclass that has fields for an employee'sname, ID number, hourly pay rate, and number of hours worked. Write theappropriate accessor and mutator methods and a constructor that accepts theemployee's name and ID number as arguments.