"Now, you can easily do 8 or 10 an hour through a mobile system, and we're getting better."

Tests of a mobile system began in September 1984 through to 1985.

Also, mobile systems are used for additional command and control.

In the case of the radar sites, which included some mobile systems, the success was less clear.

"We expect the global market for mobile systems to show slight growth in 2005," he said at a news conference.

Only a few mobile operating systems have been catered for.

"You could put it on a mobile system and run it 24 hours a day."

Most people think we ought to have one mobile land-based system.

Different people look for different things in a mobile operating system.

Read on to learn about the cutting edge of mobile point-of-sale systems.