The calculator has always been a very popular device. With the advent of computers and operating systems, this electronic computing device overnight became much closer and easier to use, and received many additional functions. In the Windows OS, the program has a simple, engineering and software calculator, as well as a date calculation function.
For users of personal computers, who often resort to the help of a calculator, there are hot keys on the keyboard that serve to execute an operational call to the program. This simplifies the path to the calculating device, and also saves the user time.
This article will discuss how to enable the calculator on the keyboard, what functions it has, and how to work with this system program in the Windows operating system.
What functions does the calculator provide in the Windows operating system?
As mentioned earlier, the modern Windows 7 operating system gave the calculator a lot of user-friendly features. Let's see what you can count on using the regular Windows program.
First of all, this application has a simple calculator. It is the base, on which, in turn, the entire calculation algorithm is built. By the way, for the average user it is quite enough. But the calculator functions in the Windows environment do not end there.
Instead of buying a calculator that is rather cumbersome by modern standards for complex calculations, Microsoft provides an engineering calculator on a computer in its operating system. It will allow you to make calculations taking into account cosines, sines, roots and other mathematical elements, using only your PC. Many users are not even aware of the variety of functions provided by a calculator based on the Windows operating system.
How to enable the calculator in a standard way
It’s quite possible to turn on the calculator on the keyboard by pressing a certain key combination. But to accomplish this task, you need to set certain launch parameters yourself, which will be discussed below. To begin, let's figure out where on the computer the Windows 7 calculator is, how to enable it in the standard way. To enter the calculator using the classical method, follow the guide below:
- Click the start button.
- Then click on the “All Programs” button at the bottom of the Start menu.
- In the list that opens, find the "Standard" folder, then open it.
- In the list, find "Calculator" and run it.
You can also use a simpler method by writing the word “Calculator” in the search box “Windows” and then starting the program from the search results. In order to do this, click the "Start" button, at the bottom of the OS main menu, enter your query in the search bar, after a while it will be displayed in the system interface.
How to run an engineering software calculator on Windows
In order to run the calculator operating mode you need, you do not need to resort to unthinkable things. Use the startup instructions below:
- Launch the "Calculator".
- In the window that opens, click on the "View" tab.
- From the list that opens, find the program mode you need.
- Check the box next to the selected mode.
After performing these operations, you will be able to use the calculator and its functions to the full.
How to enable the calculator on the keyboard
To start the application with hot keys, as mentioned earlier, they must be set. To quickly launch the program there are calculator hotkeys. But, unfortunately, by default there is no command to call this program, since it is prohibited in the launch settings. Follow the instructions, referring to the image, in order to run the calculator on the keyboard:
- Click the start button.
- Then go to the "All Programs" tab.
- Go to the "Standard" folder.
- Find "Calculator" from the list and right-click on it.
- From the context menu that appears, click on the "Properties" button.
- In the upper part of the window that opens, go to the "Shortcut" tab.
- In the "Quick call" item, which is set to "No", specify your key to quickly call the program, for example, F10 or Ctrl + Alt + NumLock.
- Click on the "Apply" button, and then "OK."
If you did everything as described above, you can go to the next section and try to run the calculator from the keyboard, we'll talk about this later.
Turn on the calculator using a command on the keyboard
So, we figured out how to enable the calculator on the keyboard, now we will go directly to the launch. Suppose you set this button combination: Ctrl + Alt + Num Lock. Now you need to hold each of the keys in turn, after which the calculator should start.
Everything is quite simple, and now the launch of this application will be much easier for you. But, if the program did not start at the touch of a button, you should re-execute the above manual. For your information, you can change the key assignment at any time.
Conclusion
From this material you were able to learn how to turn on the calculator on the keyboard, that is, how to set a command to call the program with hot keys. You also learned what functions the calculator has under the control of the Windows operating system. As well as how to enable it for programming, calculating dates and for performing engineering calculations. The presented operations are very simple, so everyone can perform them.