The practice of messages in the data underlying an image is called steganography. Steganographic encryption works by adding a small pattern as a layer over an image. Sometimes the pattern is invisible ...

“If you rename a .docx file to .zip you can open it,” tweets SwiftOnSecurity, the security professional/Taylor Swift parody account. Then you can grab images and video that were embedded in the ...

In the vast and evolving landscape of technology, embedded systems stand as silent yet powerful pillars supporting an array of applications, from the simplicity of a digital watch to the complexity of ...

When most people think of Microsoft Excel, they think of organizational charts, budgets and quantitative formulas. However, there is much more to Excel than data manipulation. Adding multimedia images ...

The world of smart connected devices is dynamic and develops more sophisticated products to enhance our safety, convenience and entertainment. From surveillance to automotive safety systems and from ...

Imgur has been adding a slew of functionality to its platform recently and today it’s introducing another feature that will be particularly handy for bloggers looking to share some GIFs and cute ...

(Reuters) - In 2007, a commenter on a knife aficionados’ website called Blade Forums posted an image of a photograph of a redwood tree burl. Readers were discussing knife handles made from these tree ...