1 Saute onion in oil in a large skillet over medium low heat until translucent. 2  Add jalapeno and cook about 10 minutes more. 3  Remove onion and peppers and set aside. 4  Raise heat to medium and quickly brown ground beef. 5  Drain off fat and return onions and peppers.
Eye tracking is a powerful tool to objectively measure consumers' attention and spontaneous responses to marketing messages. Knowing what people actually see helps advertisers optimize the design and placement of ads.ye tracking can reveal how different elements in a TV commercial draw or drop visual attention. This research tool enables detailed refinement of an ad before money is spent on development and implementation, and it can be used to measure how viewer perception and behavior evolve during the campaign period.
StingRay devices are used by law enforcement agencies to track people's movements, and intercept and record conversations, names, phone numbers and text messages from mobile phones. Their use entails the monitoring and collection of data from all mobile phones within a target area.ome indications of possible cellphone surveillance occurring may include a mobile phone lighting up unexpectedly or when not in use, hearing clicking or beeping sounds when conversations are occurring and the battery being warm despite the phone not being used.