Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

The difference between a library and a framework is subtle but significant. Here's how to select the right library and software framework for your next project.

To manage the distinct project needs of the library and residential components, separate entrances were created to maintain their clear identities and functions.

ALSA stands for the Advanced Linux Sound Architecture. It consists of a set of kernel drivers, an application programming interface (API) library and utility programs for supporting sound under Linux.