barge, actually I think it is descriptively very specific,
however if you like me to expand on it,
back-end service - means collect info on who bought and/or sold digital information, how much of
digital information, and FOR how much. In other word the bookkeeping. In other words guess who will be doing the digital metering.
advanced online purchasing system - means wave will be selling their own staff, plus other people will be selling staff
using their advanced online purchasing system.
secure electronic commerce systems that distribute and sell digital information - I think this one speaks for itself.
Also, the combination of the items above points to the fact that wave is sticking to it's strategy, - first create dependence
on wave's hardware/software specified security (not for free of course) but the main push is money for services.
