41.   Barry said it may seem like new technology is making old technology obsolete.

42.   Because every new technology also makes the market more efficient, Lo explains, traders must continuously adapt to stay ahead.

43.   Bourne said that despite the psychological strain it can bring, technology in general has made it possible to do more things more easily.

44.   A new museum in the Silicon Valley demonstrates the contributions technology has made to science, and does so with dazzling hands-on displays.

45.   Advanced animatronic technology makes these exhibits work.

46.   Already technology has made it possible for telephone systems to be operated using voice commands.

47.   All that customers want, Djurdjevic contended, are the services that technology makes possible, like better handling of production and sales data.

48.   Business is thriving because greenhouse technology makes it possible to produce at least two vegetable or fruit crops a year.

49.   But how much difference will those technologies make to our overall standard of living?

50.   But experts say encryption technology can make such theft nearly impossible.