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

With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...

Although the Mac offers fantastic support for opening and editing PDFs in the built-in Preview app, the simple act of copying and pasting text from a PDF can still be a nightmare. For instance, ...

Which tools cost the most - See if bash, read, or webfetch are using the most tokens System prompt impact - Understand how much context is being set up Your conversation patterns - See if you're ...