File 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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4 Common Errors in Outlook and Their Solutions

Outlook is a constituent software of the popular Microsoft office suite. It is basically an email client software but also has additional features such as calendar and reminders. This article highlights some of the common errors you are likely to encounter while using Outlook and how to solve them. Outlook, like any other office application, is not error free. Luckily, most of the common errors in this software can be resolved in just a few steps. You therefore do not need to seek the...

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