WorksheetsAP CSP Blown to Bits (Ch-1)
Total questions: 27
Worksheet time: 14mins
The smallest unit of information in computer
Byte
Bit
Pixel
it's too small I can't see it
Networks check to make sure that bits are transferred correctly.
Error Detection and Return
File received in error
Error Detection and Correction
Computer creates the illusion that it contains photographs, letters, songs, movies...
It's all just bits
Perfection is normal
More of the same can be a whole new thing
Bits move faster than thought
Gordon Moore, founder of Intel observed
internet is getting faster and faster
computer applications cannot keep up with computers
density of circuits seems to double every year
we need more computer science majors
The fastest computers available in the 1940s could perform about 1000 operations per second
True
False
Huh
Moore's Law states
Computers become faster every 2 years
the market cannot keep up with technolgy
you don't need a computer science degree to program
Computer power has experienced exponential growth
Perfection is normal
Bits move faster than thought
More of the same can be a new thing
There is want in the midst of plenty
Data will all be kept forever, unless there are policies to get rid of it.
There is want in the midst of plenty
Nothing goes away
It's all just bits
Perfection is normal
The instantaneous communication of massive amounts of information and where it is stored
Network Drives
Cloud
Cyberspace
Floppy Disks
A list of parties to whom services are available, with everyone else excluded.
White list
Black list
What list?
Can I be on the list?
Regulate the use of technology w/out banning or restricting its creation and nourishing growth
ethical and moral consequences
ethics don't matter if it makes money
what consequences?
Economy trumps morals
A minute area of illumination on a display screen, one of many from which an image is composed.
bit
byte
pixel
A technique for managing complexity of computer systems
abstraction
binary code
interface
Color model where red, green, and blue light are added together in reproduce an array of colors
RGB
hexadecimal
pixel
GIF
What is a GIF?
Graphic Information Format
Graphic Interchange Format
Geography Information Format
JIF
