Before every test begins, the proctor asks the test taker to pan the room with their web camera, said Jarrod Morgan, a vice president at Proctor U. During that sweep, proctors see all sorts of things: answers on Post-it Notes taped to the computer screen, another person sitting in the room, a second laptop open to Google.

WSJ: Web Classes Grapple With Stopping Cheats

Of course, when we actually saw Open webOS 1.0 it was already stretching to fill the space of an HP TouchSmart computer screen (project architect Steve Winston specifically mentioned hotel kiosks as a possibility, a market LG is all over) so it makes sense that larger displays have been a target.

ENGADGET: Open webOS-powered HDTVs said to be on the way from... LG? HD

So, when a note pops open on a person's computer screen from Henry Paulson at Goldman Sachs, there is no doubting the fact that the investment bank's chief executive is on the other end waiting for a reply.

ECONOMIST: MONITOR: Instant messaging joins the firm | The