Spreadsheets are an extremely powerful tool for collecting, processing and analysing data, but for some people they may as well be an alien technology. If Excel is your personal hell, Guardian data ...

I’ve heard from several readers who have Excel, but have no idea what to do with it. Well, explaining all of a spreadsheet program’s capabilities could fill a very large book. Here’s a starting place ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Let’s all come together and face it: spreadsheets can be scary ...