Allows an administrator to query a dns database and find the host name associated with a specific ip address or

When data, applications, and resources are stored on servers rather than on users' computers, it is referred to as:?

The scope of a variable declared outside of any function is: a) Global b) Local c) Within that file only

What is a sign of the brick and mortar and the virtual world meeting together? website information for a physical store physical stores advertising in newsletters computers used in physical stores physical stores selling computers

A large Internet merchandise provider determines its shipping charges based on the number of items purchased. As the number increases, the shipping charges proportionally decrease. This is done to encourage more purchases.

A (n) _ is a placeholder for data whose contents can change

The part of the computer that provides access to the Internet is what

Which data type requires the greatest number of bytes in computer memory? A. character B. integer C. single-precision number D. double-precision number E. all require the same amount of storage

Which one these describe the use of the word wall technique?

What possible effects could cyber attack have on Johannesburg stock exchange

Competent communication through technological media like e-mail requires communicators to use clearer language than is usually required in face-to-face communication to make up for the nonverbal cues that are missing. A. True B. False