"Meta Data" is simply information about the data in an image. Learn to manipulate that data from code.
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FindWindow: Finding Window Handles
Creating an easy interface for finding window handles.
Capturing the Screen Image Using C#
Do screen captures in your .NET and C# applications. (The article, project, and source code were updated.)
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Because codeguru.com is covering social media this month, I've got another social-related post for you. This time, it's how to use Gravatar with .NET.

Role-based Security Within VB
See how easy it can be to implement Role-based Security in your Visual Basic applications.
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As a web developer you should be aware of a few security best practices while developing your ASP.NET web application. Arun Karthick lists his top 7 tips to help you keep your ASP.NET security intact.