An e-reader is a great piece of tech if you want to consume content in a whole new way. And some even let you jot down notes, ...

If you've ever tried building a product catalog in Excel, you know the headache — images float over cells, they don't move ...

One such alternative is the Xteink X4, an e-reader that's as cheap or cheaper than the Kindle, and radically smaller than the ...

Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...