Which of the following is part of the testing and evaluation stage of designing a cell phone? 1. Writing an advisement for the cell phone
2. Trying to see if the cell phone is waterproof
3. Finding a new material for the cell phone case
4. Defining the specifications for the cell phone

What are compression artifacts? 1) visible defects in the picture caused by the nature of the compression algorithm. 2) numbers that tell a web server how much to compress a picture for faster transmission. 3) invisible defects in the picture preserved by lossless compression. 4) numbers that tell a photo editing program how much to compress a picture for faster transmission.

Exchanging which type of data uses the least bandwidth? music photographs video voice bandwidth- the amount of data that can be moved between two points in a set time period

List the five on-board vehicle subsystems