A(n) nonbreaking space is a space that appears in a fixed location to keep a line break from separating text into two lines. 

Which of the following information is NOT contained in a packet?

A) The size (in bytes) of the packet B) The address from where the packet originates C) The address to which the packet is sent D) The data that are transmitted

Programmers commonly use a technique known as ____________ to divide an algorithm into smaller parts, which are then implemented as methods.

a. flow charting b. top-down design c. modular prototyping d. sub task recognition