Image and Document Recovery

How to Solve “Drawing File Is Not Valid” Error in AutoCAD

A common error message that AutoCAD users see is the message that a “Drawing file is not valid”. This can occur when you are trying to open a file. We discuss the possible reasons for this error and what to do about it. AutoCAD is one of the most popular computer-aided drawing programs out there, used by architects and engineers to create and share blueprints and technical drawings. AutoCAD files contain vital data that are needed in construction projects as well as the creation...

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Is DOC Better Than PDF?

Desktop computers are quickly replacing the file cabinet in offices, and laptops are replacing pen and paper in lecture halls. This has led to the gradual extinction of paper documents and the universal acceptance of digital documents. A question is raised however, of which of the two most popular digital document formats is better. This article compares PDF and DOC files to try and find out if indeed PDF files are an inferior document format. Adobe PDF and Microsoft Word's DOC are...

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How to Troubleshoot Common Issues in Photoshop

Adobe Photoshop is arguably the most popular picture editing software in the world. With millions of users globally, Photoshop has been regarded as very easy to use and generally free of major issues. However, there are a few commonly occurring problems that have been reported by regular users. This article focuses on some of these issues and the best known solutions. When using Photoshop, an error message or disruption can be frustrating and reduce your productivity. Some of the issues...

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