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 then ...

LibreOffice is one of the best open-source office suites on the market. I use it regularly and have found it to perfectly suit many of my use cases. I prefer it over most other similar tools not only ...

Ming Lai wants to know how backup programs handle files that are currently open and changing. Ming actually asked something much more specific: How does Mozy backup open TrueCrypt vault files. I’ll ...