To deal with that problem, the designers developed a special computer software program.

VOA: special.2009.03.17

Software can be added to identify things that are not usually there, like a bag left on a bench.

VOA: standard.2010.04.01

"Well,if you are a young person and produce the best experiment or design,the best hardware or software, you ought to be recognized for the achievement,too."

VOA: standard.2009.11.24