This is a summary. To read the whole story subscribe to BostonGlobe.com
NEW YORK — On any list of visionary media moguls in the digital age, Vince McMahon, the professional wrestling impresario, might not immediately come to mind as a likely name.
Yet McMahon and his company, World Wrestling Entertainment, have positioned themselves on the cutting edge of Internet television with the WWE Network, a new subscription-only streaming video service. Introduced in February, the network broadcasts the pro wrestling extravaganzas that were once available only on cable and satellite television.