Though DAT files, which house data as the shortened name implies, are usually best left alone, here's how you can open them.

Photos on your iPhone and iPad, whether imported, saved, or shot locally, contains metadata that records date, time, location, and a lot more info. Here's how to read and edit that data.

A common task for a program is to read data from a file. To read from a text file in C, you will need to open a file stream using the fopen() function. Once a file stream has been opened, you can ...