TCS Picks BlackBerrys for marketStream

DELIVERY TECHNOLOGIES

TeleCommunication Systems, the company that bought the enterprise division of troubled wireless financial systems vendor Aether Systems at the start of this year, will this week launch delivery of its marketStream streaming market data service over BlackBerry handheld devices.

The marketStream service has been available since February over smartphones and XDA devices, but because of the explosion in BlackBerry usage and the vendor's close ties with the US, development since March has be