Answer:
The answer is "Spyware".
Explanation:
Spyware is a supplementary program that is mounted on your customer computer and it transmits the data without authorization via the Internet. Its business includes ads, private data, and improvements in the user interface, which is why it has become recognized as the special adware class that collects and transmits user information over the web without the user's permission.
 
        
             
        
        
        
Answer: Formulating your brief
Explanation:
The key stage that involves considering design options is formulating one's brief.
The aim of "Formulating Your Brief" is simply a way to determine the context in which a particular work will be to be undertaken after which the aim is then defined. It can either be formal or informal.
 
        
             
        
        
        
A.Chicken Street
B.You just got Vectored
        
             
        
        
        
Answer:
 Voice data uses less bandwidth during exchanging  
Explanation:
The in-network volume of data been transferred between two network points. The data transfer in the network will be heavy and some time it will less.  
It all depends on the end-user data transfers. If end-user transfer media files such as video or bandwidth will be used heavy. If voice data is used then it uses very less.  
Suppose end-user transfer txt file or XML files some it uses very less bandwidth that also depends on file size transfer.