DAT files are files with an extension that isn't associated with a specific application or program and can be almost any type of file including video, media or text. Gaining access to the DAT files ...

Microsoft's ubiquitous spreadsheet application, Excel, is a useful tool for small and large businesses alike. However, the Excel format is proprietary and some software applications aren't able to ...

Whether you want to restrict data inputs, ensure consistency, or avoid errors, data validation in Microsoft Excel is the tool for you. It can also serve as a vital safety net if you plan to share your ...