How number systems shape our thinking, and what this means for learning, language and culture

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Not enough people are talking about this budget Lenovo laptop that overdelivers

Lenovo's IdeaPad 5i offers a lot of value for its price point, but certain design elements may hold it back for some.
MUO on MSN

The strangest Excel functions you'll never use

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...

Struggling with Excel Formula Errors? This Guide Has the Answers

Fix Excel formulas that won’t spill! Learn how to troubleshoot #VALUE errors caused by Analysis ToolPak functions and improve your workflow.
How-To Geek on MSN

How to Use the VALUE Function in Microsoft Excel

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.
AppleInsider

Inside Apple's Numbers - how it compares to Microsoft Excel

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...
Digital Trends

How to convert a PDF to a Word document

PDFs are a great way to share documents because the format can be read by mostly anyone and it works just as well with images as it does text, graphs and graphics. But it's not easy to edit without ...