Certain things that MS excel can do are Tools, Calculators and Simulations, Dashboards and Reports with Charts, Automate Jobs with VBA macros, Solver Add-in & Statistical Analysis, Data Entry and Lists, Games in Excel
<u>Explanation:</u>
Microsoft Excel is a spreadsheet created by Microsoft for Windows, mac-OS, Android and iOS. It highlights computation, diagramming instruments, rotate tables, and a large scale programming language called Visual Basic for Applications.
Microsoft Excel is a spreadsheet program remembered for the Microsoft Office suite of utilization. Spreadsheets present tables of qualities orchestrated in lines and segments that can be controlled scientifically utilizing both essential and complex number-crunching tasks and capacities.
 
        
             
        
        
        
Answer:
The code to this question can be given as:
Code:
public interface Test  //define interface  
{
    public abstract Duration getDuration(); //define method
 getDuration.  
    public abstract Result check(int a);
 //define method
 check .
    public abstract double getScore();
 //define method getScore.  
}
Explanation:
In the above code, we define an interface that is "Test" inside an interface, we define three methods that can be defined as:
- First, we define a method that is "getDuration" that method returns  Duration as an object.
- Second, we define a method that is "check" this method accepts an integer parameter that is a and return Result.
- The third method is "getScore" this method will return a double value.
 
        
             
        
        
        
Packaged software is a compilation of programs which are grouped together in order to provide publicly with different tools in the same group. 
Custom software is a specific program that are advanced for a goal in a department or in a company.
 
 
        
             
        
        
        
Answer:
are u updating it? or u r rooting it?