Windows Calculator is not boring anymore
If you have used Windows all your life, you think Windows calculator is a boring basic function calculator. If you are tech savvy, you most likely have discovered Scientific calculator as well. But this changed in Windows 7 and above, like the Windows 8. The new calculator is now capable of a host of features like (unit conversion, temperature, dates, mortgage, fuel economy (MPG) and more). Just click on the View and choose your mode and type.