Which one of these is correct PI of a XML document?

a)

b)

c) version = "1.0">

d)

What is the difference between system analysis and system design?

Which phrase defines the term "Internet"? A.) the layout of the physical components on the network B.) a public computer network connecting millions of computers C.) a system of two or more computers connected to each other to share information D.

Company ABC has always used passwords to protect the highly confidential information in their company. Recently, someone who was unauthorized accessed the company's confidential information.

A computer program that translates a program statement by statement into machine language is called a/an?

What do commercial websites use to estimate a visitor's age, gender, and zip code?

Write a script that will: • Call a function to prompt the user for an angle in degrees. • Call a function to calculate and return the angle in radians. (Note: π radians = 180°) • Call a function to print the resultWrite all of the functions, also.

Chemical temperature is important while developing film, but not while developing a print True or False

What is connectivism and how does it apply to online learning?

Website hosting servers have their own unique IP address, what does this address consist of? A. Numbers and letters B. Numbers C. Letters D. Letters and symbols

What type of operating system allows two or more programs or apps to reside in memory at the same time?