BCA - PHP and MySQL

The.htaccess file is a configuration file for web servers that run the Apache Web Server software.
When a.htaccess file is placed in a directory that is subsequently 'loaded via the Apache Web Server,' the Apache Web Server software detects and executes the.htaccess file.
These.htaccess files can be used to change the Apache Web Server software's configuration to enable/disable additional functionality and capabilities.
Basic redirect capabilities, such as when a 404 file not found issue occurs, is available, as well as more complex services such as content password security and picture hot link avoidance.