The reason why computers has the need to periodically check
for the DNS of websites that an individual has already visited because certain
websites can change its IP address and that the individual using it can be
directed to a different website that he or she does not know of.
It can prove or disprove the fact that your computer is connected it the internet by in turn whether you can do almost anything
Answer:
The ability of a firm to improve contribution margins (revenue-variable costs) as its sales volume increases. Infinite scalability can occur only when the variable cost of serving an additional customer is zero.
Explanation:
The best that I can do
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It's D because a checklist is to help you organize a list of things like groceries, homework etc. It can sperate indormation..for example, homework need to be separated so we won't messed up on which is which. It can also portray information clearly because you're making a check list.
Answer:
1. Data Cleaning
2. Data Integration
3. Data Selection
4. Data transformation
5. Data Mining
6. Pattern Evaluation
7. Knowledge presentation
Explanation:
The steps involved in data mining or data analytics when viewed as a process of knowledge discovery includes the following:
Step 1. Data cleaning: this involves the elimination of inconsistent data.
Step 2. Data integration: this involves the combination of data from multiple sources.
Step 3. Data selection: this is the step where significant data for task examination are gathered from the database.
Step 4. Data transformation: this the step in which the data are modified for mining by conducting the aggregate operation.
Step 5. Data mining: this step involves the extraction of data patterns through specific techniques.
Step 6. Pattern evaluation: this step involves the identification of patterns that depict knowledge based on measures.
Step 7. Knowledge presentation: this is the step in which visualization and knowledge representation methods are utilized to illustrate mined knowledge to users.
