Answer:
Proxy Server.
Explanation:
An administrator was given the responsibility of customizing Internet connection for around the numbers of computer systems. He stated the admin that those Internet connections need to go through a system connected to the internet because otherwise inbound and outbound traffic can still be examined but only that systems should have a Web address identified. 
So, the admin configured Proxy Server because only certain systems have been identified the following address to the internet.
 
        
             
        
        
        
Answer:
Around seven billion people
 
        
             
        
        
        
Answer:
snap
Explanation:
The line which appears when we are dragging an object of GUI on a object of  windows Form indicates that the object that is being dragged is aligned horizontally with the object which is connected by the blue line is called a snap line.
Hence we conclude that the answer to this question is snap line.
 
        
             
        
        
        
Answer:
You should consider the number of cells needed for data, labels, titles, and formulas.
Explanation:
 
        
             
        
        
        
Answer:
True
Explanation:
You can set variables and make method functions.