The comparison has drawn attention not only because of its political implications, but also because of the familiar manner in which Nigeria is repeatedly invoked in her public narrative as a ...

Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

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 ...