Except that the purpose of an app is merely to open a file, which one presumably is the focus of one's attention, whereas the focus of one's attention in driving is presumably neither the car nor the ...

When you double-click on a file in Windows, it will automatically open a default program that is configured to manage these types of files. It is common, though, want or need to use a different ...

While it is technically possible to open an Excel file in Notepad, this is not a good idea. Excel files are binary files that contain complex formatting and data structures. When you open an Excel ...