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Shakuntla Devi The human calculator.

Shakuntla Devi The human calculator,once demonstrated the calculation of two 13 digit numbers: She answered correctly within 28 seconds.
How to cut or copy and paste a folder in windows

How to Cut/Copy and Paste a Folder in Windows (XP/7/8/10)

Step 1/3: Right-click the Folder you want to Cut/Copy and select the option Cut/Copy Step 2/3: Open the Target Folder (The Folder, where you want to...
How to delete a folder in windows

How to Delete a Folder in Windows (XP/7/8/10)

Step 1/2: Right-click the Folder you want to delete and Select Delete option Step 2/2: Click on Yes button in the dialogue box appeared Thus your...
How to rename a folder in windows

How to Rename a Folder in Windows (XP/7/8/10) – Computer Basics...

Step 1/3: Right Click the Folder you want to Rename Step 2/3: Select Rename option from the dialogue box appeared Step 3/3: Type the name you...
How to Create a folder in windows

How to Create a New Folder in Windows (XP/7/8/10) – Computer...

Step 1/4: Step 2/4: Step 3/4: Step 4/4: