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Getting to Know Windows 10 Calculator Features, Recovery and Installation đĽď¸đ ď¸đ¨âđť - YouTube
Channel: Hetman Software: Data Recovery for Windows
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Hello everybody!
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In this video, Iâm going to tell you about
the Calculator in Windows 10 operating system.
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I will make a brief review to tell you about
the interesting functions it features, how
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to install it and what to do if
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it doesnât start.
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Of course, you can find Calculator in every
version of Windows.
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Itâs a very useful tool, and if you ever
used it, you might have noticed the interesting
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functions it has.
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The Windows 10 calculator provides you with
a lot more functions than its previous versions.
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Now you donât need any other apps to convert
currencies, units of volume, weight, area
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and other things - the Calculator will do
all that work for you.
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To open it, click on the âStartâ button
and find the Calculator app if you search
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by letter C.
On your desktop, you can simultaneously have
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several calculators opened in windows with
adjustable size.
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When you start it for the first time, the
Calculator opens in a normal mode.
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To choose another one, click on the menu button
fashioned like three lines and open an additional
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panel, where you can choose the mode you need
from the list: Standard, Scientific, Programmer,
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Date Calculation and Converter.
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Switching between modes
Depending on the difficulty of your calculations,
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choose the corresponding mode.
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Use Standard mode for basic math tasks, Scientific
- for complicated calculations, Programmer
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- for working with binary codes, Date Calculation
- to work with dates, and Converter - to convert
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units of measurement.
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For example, if you need to work with complicated
calculations, use the Scientific mode, as
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the Calculator will work sequentially in the
Standard mode.
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As you can see, with the same conditions we
get different answers, because in the Standard
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mode the Calculator doesnât observe the
first rule of Math.
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When you switch between modes, current calculations
will be cleared, but the operating system
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saves them in History and Memory.
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In such modes as Standard, Scientific and
Programmer you can save numbers into memory,
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and History keeps all formulas you have used
since the app was started.
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To save a new number in memory, click the
MS button.
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To retrieve it from memory, click MR.
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To show the list of numbers saved to memory
click on M if you need to adjust the window
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size to show the full list, for example.
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To add or subtract a number saved in the memory,
click on the buttons M+ or M-, accordingly.
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To clear the memory, click on MC.
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In the date calculation mode, you can quickly
find out how many days there are in a selected
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period between the two dates
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Key shortcuts
As well as in other programs, you can use
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key shortcuts in the Calculator to make your
work easier.
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For example, by pressing the â@â key you
can calculate the square root of the number
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you have entered.
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By pressing âCtrl + Lâ, you can clear
the appâs memory.
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Converter
Now letâs have a closer look at Converter.
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Here, you can quickly convert one currency
into another; all you have to do is to enter
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the amount of the currency you need to convert
into another one, for example, U.S. dollars
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into rubles, euros, British pounds and so
on.
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Below, you can see the relevant exchange rate
for the current date and time.
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You can always click on âUpdate ratesâ
if the date differs from the current one.
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You can also learn how many gallons are in
5 liters.
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As you can see, itâs a bit more than 1.09
gallon.
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If you increase the volume, you can see how
it corresponds with standard baths, pools
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etc.
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Weight and mass
You can also work with weight and mass.
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For example, you can see how many kilos there
are in 100 pounds, 100 kg = 220 pounds.
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Temperature
You can convert temperature, for example,
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from Fahrenheit to Celsius, and see that 1
degree Celsius is almost 34 degrees Fahrenheit.
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Speed
Itâs easy to convert speed, for example,
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from kilometers per hour into miles per hour;
as you can see, 100 miles per hour is the
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same as 160 kilometers per hour.
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In the same way, you can quickly change the
values to feet, centimeters per second, knots
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and so on.
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You can find out how many megabytes make up
one gigabyte, or have a look at all the possible
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units to measure data.
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You can also use other converter parts.
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For example, if you are looking for furniture
online, find a good model on a website but
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the dimensions are given in feet only, you
can easily convert them into centimeters,
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millimeters or another unit which you are
using.
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As you can see, there are many other units
for converting: length, mass and weight, energy,
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area, power, pressure, angle and so on.
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When you work with the computer and you need
to convert one unit of measurement into another,
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you can always do it very quickly by using
the Calculator in standard mode.
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How to install the Calculator
If you didnât find the app on your computer,
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donât worry - you can install it easily.
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First of all, try to find it by typing its
name in the search field, and if it doesnât
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work, go to Microsoft Store - you can find
it in the Start menu - and type âWindows
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calculatorâ in the search field, or choose
another one from list that you like better,
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and then click on âInstall.â
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As a result, installation will start immediately,
the Calculator will appear in the Start menu,
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and youâll be able to run it from there
easily.
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If it doesnât start
If you already the app on your PC but it canât
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start, try the following trick.
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Go to Settings / System / Apps and Features.
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Select Calculator from the list, click on
âAdvanced optionsâ and then âReset.â
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Then try starting it again.
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How to install the old version of the Calculator
If youâve been using one of the earlier
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versions of the Windows operating system and
got accustomed to the old version of the Calculator,
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itâs quite easy to install it - just follow
the link in the description and click on âDownload
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Old Calculator.â
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However, donât forget to check the link
for viruses with the VirusTotal service.
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You can watch one of our videos to see how
to do it properly.
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Find the link in the description.
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As you can see, all is safe so far.
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That is all for now.
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Hit the Like button and subscribe to our channel.
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Leave comments to ask questions.
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Thank you for watching.
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Good luck.
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