Bill Hunt,a professor of Biology and Agricultural Engineering at North Carolina State University, has developed an easy-to-use computer model to predict how landscape impacts water pollution.

VOA: standard.2010.08.04

Professor Wobbrock says the group's main goal is to make information and computer systems more available and easier to use.

VOA: special.2011.04.18

People could use it to quickly remove a list of contacts from a phone or computer.

VOA: special.2011.06.27

Workers in an office are afraid to try to use their new computer system.

VOA: special.2010.06.27

To encourage widespread use among land design firms and regulators, Hunt kept his computer model simple.

VOA: standard.2010.08.04

Students like Shelia Melvin say they are hoping to use their newly mastered computer and Internet skills to do such basic tasks as apply for a job online.

VOA: standard.2010.01.05