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Photoshop – Crop an Image

Adobe Photoshop provides grateful features to deal with images. In this article, I am going to explain how to Crop the images using Adobe Photoshop CS6 Application. Step 1. Open an Image in Adobe Photoshop CS6 Application. We can open an image by right click on the image and selecting Open with -> Adobe Photoshop […]

AWS – UnauthorizedOperation – How to fix “You are not authorized to perform this operation.” Error?

AWS – UnauthorizedOperation error, usually we see when we try to access the AWS resources using the User, who has read-only permissions. Lets’ try to reproduce the Error. I have explained, in my previous article, “AWS : Identity and Access Management (IAM) – Add User“, Creating a User. In that article, we have created a […]

PowerShell – Managing Files and Folders

PowerShell – Managing Files and Folders, can be done through PowerShell commands or scripts; with ease. In my previous article, “PowerShell : Display files and folders list“, I have explained how to display files and folders list. In this article, I am going to explain; few more PowerShell commands; which are useful to manage the […]

Microsoft Excel – AVERAGEIFS, AVERAGEIF and AVERAGE functions

Microsoft Excel – AVERAGEIFS, AVERAGEIF, and AVERAGE functions are useful to calculate the Average value. Microsoft Excel provides a good number of Functions to enable us to deal with Spreadsheet data. In this article, I am going to explain, AVERAGE, AVERAGEIF, and AVERAGEIFS functions. Before we start looking into these functions; lets’ understand, why an […]

AWS – PowerShell – Setting up AWS Tools

AWS Tools for PowerShell is very useful to manage the AWS resources through PowerShell scripts. In order to use AWS Tools, from the PowerShell command prompt or through PowerShell scripts, you must install the AWS Tools for PowerShell. In this article, I am going to explain, how to set up the AWS Tools for PowerShell […]

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