Annuity calculators are used to calculate the returns on investments made in annuities.
Calculators are used to calculate, or solve math problems to come up with solutions.Hope that helped!
scientific calculators
GPA calculators are used for College students to keep track of their Grade Point Average.
Yes, magnets are commonly used in calculators to help hold batteries in place or to secure the calculator cover. Magnets can also be used in certain types of stylus pens for touchscreen calculators.
well it is used for calculating numbers and would be useful but usually calculators are not used during exams as it is a basic rule for not using them !
I recommend http://banking.about.com/library/calculators/bl_LoanAmortizationCalculator.htm as an excellent website for amortization calculators that can be used in Microsoft excel
There are calculators with sound and volume adjustment. These calculators are used by medical doctors and scientists. They are not available for the general public to purchase.
One can find a US Savings Bond Calculator online. The treasury provides websites with US Savings Bond Calculators as well as aid for one to learn about the bonds.
Silicon based semiconductors are the most commonly used semiconductor material in calculators. Silicon semiconductors are also extensively used in computers.
They used the abacus
Well, Solar calculators are used to your powered by "solar energy". Which means the SUN!