At its Ignite conference, Microsoft today announced an update to Excel that brings a new JavaScript API to the venerable spreadsheet app. With this new API, developers will be able to create custom ...

The Edge browser that comes with Windows 10 shows a marked improvement in performance, particularly in the area of JavaScript performance. Now Microsoft wants to amp up performance even more, and is ...

is a senior correspondent and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft Excel used to only allow two types of data: text and numbers.