What is the subject about?
Answer:
data source
Explanation:
The main aim of a data source is for the gathering of all necessary information that is needed to access a data. Since he has used the information to create a pie chart, this means that some data were used for the creation of this pie chart. Hence the information used for the creation of the pie chart is the data source for the information illustrated on the pie chart.
<span>Exploit -</span> An attack that takes advantage of a system vulnerability, often<span> due to a combination of one or more improperly configured services.</span>
A outlet has a acceptable voltage of 120 vollts and the knob depends on the tester you are using