Answer:
Communication - Speed / time – money can be saved because it's much quicker to move information around. ...
Globalization - Video conferencing saves money on flights and accommodation. ...
Cost effectiveness - It feels free to send an email (although it isn't); it's without doubt cheaper than phone calls.
Explanation:
 
        
             
        
        
        
With the ever-present rumor of ARM MacBooks<span> gaining renewed energy, it’s time to get an understanding of the technical differences between ARM processors and the more common x86 processors made by </span>Intel<span> and AMD.</span>
        
             
        
        
        
Answer:
Constructor issue
Explanation:
When you look at the Class A, the constructor takes one argument as a parameter, a String. 
A(String newS) {
s = newS;
}
However, in the main, the constructor does not take any argument as a parameter.
A a = new A();
That's why the code does not compile. 
 
        
             
        
        
        
Go to the me colum when you first open the app