Technical writing/Specification/Exercise calculator Exercise One
(back to Writing Requirements Workshop)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/26/Calculator.kodabar.jpg/500px-Calculator.kodabar.jpg)
Here is a common calculator. Describe its:
- Interfaces
- Functional Capabilities
Describe the users of this calculator. Who are they and what do they do with this calculator?