Reporter Akiba Howard finds farmers using Twitter technology to spread the word on agriculture. Reporter Sarah Gardner discovers how research on .\rbr\rbrMeet an artist who paints murals depicting agricultural landscapes in the town of Exeter, California. Visit to see the rest of Americas .\rbr\rbrTechnology is changing the face of agriculture. See how social networking websites and tools such as Twitter and Facebook are helping farmers speak directly .\rbr\rbrLearning about agriculture can be fun! Thats the idea that a Kansas farm family developed as a way to bring city youngsters to the country. Their KC Pumpkin .