Sources needed 

Although the new material added is helpful in explaining who IDC is, I've added an {{advertising}} tag; in its current form, it's a bit much like a corporate website. Per WP:NPOV and WP:V, it's important that article content be based on independent, reliable sources. Notable published references about IDC should therefore be located, cited, and used as sources. (Wikipedia editors will, of course, eventually remove unsourced content, even if well-written and accurate, so finding neutral sources for this article is important.)