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Creating VCARD (VCF) file Using VBA

In this Excel tutorial, I will show you how to create a VCARD (VCF) file using VBA. A VCARD file is a standard format for storing contact information, such as name, phone number, email address, etc. You can use a VCARD file to share your contacts with other applications or devices, such as Outlook, Gmail, or smartphones.

To create a VCARD file using VBA, you need to follow these steps:

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How to Calculate Area of a Circle in Excel

Excel, known for its vast capabilities in data analysis, arithmetic, and even geometric calculations, offers a systematic approach to calculating the area of a circle. This guide aims to elucidate the process, ensuring you can efficiently compute the area of a circle using various given parameters such as radius, diameter, or circumference. Alongside, I’ll show the essential formula integral to these calculations.

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How to calculate variance using the Data Analysis Toolpak Add-In?

Variance is a measure of how spread out the values are in a dataset. It is calculated by averaging the squared deviations from the mean. A higher variance indicates greater variability among the values, while a lower variance indicates less variability.

There is also a possibility to calculate the Variance without using an Excel formula. Instead of the Var.S formula, you will use an Excel add-in.

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