whats informatics Flashcards
science about information and its automatic processing (11 cards)
1
Q
whats informatics
A
science about information and its automatic processing
2
Q
what does data mean
A
Representation of facts using symbols we understand
3
Q
whats information
A
Data in meaningful context
4
Q
whats knowledge
A
combination of information which can be used for further desision and actions
5
Q
whats wisdom
A
Personal collection of knowledge
6
Q
in what was we cant say information
A
informations or an information
7
Q
name types of information
A
textual
numerical
audio
graphical
combined
8
Q
whats signal
A
physical representation of data
9
Q
whats analog
A
Continous changes with many possible values
10
Q
whats communication
A
exchange of information
11
Q
whats noise
A
anything influencing the signal and changing it so it becomes difficult to understand the process
