Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

Cell notes are the clutter of the Excel world—they block your view and get in the way of formulas. That's why you should adopt the developer mindset by tucking notes inside your formulas, keeping your ...

From cheaper shopping to tax and travel cash, there is a host of resources to help you out. We pick some of the best The Guardian’s journalism is independent. We will earn a commission if you buy ...

Finnish eyewear company IXI is gearing up to launch smart glasses that look just like ordinary spectacles, but are able to “autofocus” based on the perceived needs of the wearer. The glasses contain ...