file_get_contents « File Directory « PHP

1.Check net speed by loading a file
2.Checking for an error from file_get_contents()
3.Fetching a URL with file_get_contents()
4.Reading a file into a string
6.file_put_contents( ) writes to a file with the equivalent of fopen( ), fwrite( ), and fclose( ) all in one function, just like file_get_contents( ).
7.Use file_get_contents with a URL
8.Retrieving a protected page
9.Retrieving a remote page with file_get_contents()