21.   Battery technology has improved slowly over the years.

22.   A chief complaint among early adopters was poor imaging, but as the technology has improved, digital photos can now rival the sharpness and depth of print photos.

23.   But advocates believe both will grow cheaper as the technology improves.

24.   But as technology improved, even mom-and-pop-type companies could computerize their operations, leading to great leaps in efficiency, Huether said.

25.   But Mayfield also said technology has improved forecasting almost exponentially.

26.   But others say information technology improves health care by upgrading a cottage industry into a standardized, data-driven enterprise.

27.   But technology rapidly improved so that Saturday games could be shown Tuesday night, then finally on Sunday afternoon.

28.   But that may change quickly, as technology improves.

29.   But the technology has reportedly improved, and some people swear by it, so it might be worth a try.