404. That’s an error.

The requested URL /translate_c?depth=1&langpair=en%7Ces&rurl=translate.google.com&twu=1&u=http://openlearn.open.ac.uk/course/category.php%3Fid%3D3&usg=ALkJrhiHBtSyI-CkmFGQA6EMTza2a97LXg was not found on this server. That’s all we know.