Experts used to give tips on how to improve multitasking skills but now recommend being present in the moment so you can concentrate on one activity.
원문출처 : http://www.cnn.com/2016/09/16/health/single-tasking-stress-productivity/index.html
원문출처 : http://www.cnn.com/2016/09/16/health/single-tasking-stress-productivity/index.html