This is just a reminder that March Madness begins next week with the first game on Tuesday, March 18 and the first online games on Thursday, March 20. Experts estimate that more than 1.5 million employees will be watching the games from their desks and an overall potential $1.7 billion lost in productivity. And just like last year, NCAA On Demand is including the “boss button,” which brings up a fake spreadsheet to make it appear that employees are busy working.

Many businesses and schools are also concerned that the widespread viewing of the streaming video will slow or crash their computer networks. This is especially worrisome because for the first time this year all 63 tournament games will be available online, without online blackouts of games showing on local CBS TV stations.

CBSSports.com and NCAA.com, including NCAA On Demand, are included in the Wavecrest site-blocking list under Sports, and for those using Cyfin, access to these sites will be monitored under Sports. If you want to only block and/or monitor the live video, you can use one of Wavecrest’s custom categories to block and/or monitor www.ncaasports.com/mmod/player.