Kenneth C. Laudon,Jane P. Laudon Management Information System 12th Edition pdf

digital market  

A marketplace that is created by computer and

communication technologies that link many buyers and sellers. 

Digital Millennium Copyright Act (DMCA)  

Adjusts copyright laws

to the Internet Age by making it illegal to make, distribute, or use

devices that circumvent technology-based protections of copy-

righted materials. 

digital signal  

A discrete waveform that transmits data coded into

two discrete states as 1-bits and 0-bits, which are represented as

on-off electrical pulses; used for data communications.

digital subscriber line (DSL)  

A group of technologies providing

high-capacity transmission over existing copper telephone lines.

digital wallet  

Software that stores credit card, electronic cash, owner

identification, and address information and provides this data

automatically during electronic commerce purchase transactions.