The COBOL programming language's main strength is its ability to write a wide variety of data files useful for small business, including Microsoft Excel. Organizing the file as a comma-separated value ...

Reading from a file is the process whereby we feed input to a computer program with different types of data contained on the file while writing to a file is the process of outputting contents of a ...

Attaching a remote drive or directory on a Windows box is called “drive mapping” though the process is essentially the same as what we call mounting in the Unix world. While I rarely spend any ...

Microsoft Word used to be enough—now I split my writing across these 5 apps, and they are amazing at doing what the old apps ...

Last week’s column looked at how we can read from and write to files by associated the files with user-defined file descriptors. This week, we take this idea a bit further. Closing File Descriptors In ...