describe briefly the function of various window accessories
Answers
Answer:
Calculator is a calculating application included in all the versions of Windows. It can be used to perform simple calculation, scientific calculation and Programming calculation.
Choose Start >> Programs >> Accessories >> Calculator to start Calculator application, or
Alternately you can open Run dialog box (Start >> Run) dialog box then type calc and hit enter.
From View menu choose the required type of calculator – Standard, Scientific, Programmer, Statistical
Edit >> Copy and Paste commands can be used to input the numbers into calculator or paste the result to other applications
Calculator was first included with Windows 1.0 as a simple arithmetic calculator. In Windows 3.0, a Scientific mode was added, which included exponents and roots, logarithms, factorial-based functions, trigonometry (supports radian, degree and gradians angles), base conversions (2, 8, 10, 16), logic operations, Statistic functions such as single variable statistics and linear regression.
In Windows 7, separate Programmer, Statistics, Unit Conversion, Date Calculation, and Worksheets modes were added. Calculator’s interface was revamped for the first time since its introduction.
On the right of the main Calculator, one can add a panel with Date Calculation, Unit Conversion, and Worksheets. The included Worksheets allow one to calculate a result of a chosen field based on the values of other fields. Pre-defined templates include calculating a car’s fuel economy (mpg and L/100 km), a vehicle lease, and a mortgage. In pre-beta versions of Windows 7, Calculator also provided a Wages template.