Because of many problems that turned up in the financial transaction system, which sold for $300,000 to $1 million, only 21 are still in use.

X.25 is a family of protocols that was popular during the 1980s with telecommunications companies and in financial transaction systems such as automated teller machines.

Jim Gray defined these properties of a reliable transaction system in the late 1970s and developed technologies to achieve them automatically.

Moreover, the larger company can share the costs of developing sophisticated new capabilities, like Internet-based marketing and transaction systems.

This led my to obsessing about accountable transaction systems... In the end it all comes down to trust.

By 1989, the transaction systems had grown to about fifty per cent of the total.

The company makes and installs automated transaction systems and security equipment.

This departed from the earlier model in which each airline would have a different, machine-specific transaction system.

The brothers wanted to find a real life application for a secure online financial transaction system which they had developed.

There is a wide variety of fishing rights and transaction systems that are not always totally transparent.