Thousands of everyday electronics need to transfer data, even in the smallest ways, including cars, television sets, phones and more. Many of these devices use cURL to in commands lines and scripts to transfer that data. This free, open source software has been developed by the efforts of thousands of contributors. Features include config file support, multiple URLs in a single command line, range 'globbing' support, multiple file upload on a single command line, custom maximum transfer rate and more. However, evidently this is complex software and requires a full understanding of url data transfer.