a business presenter points back toward a chart displayed on the screen behind them while speaking to colleagues. The presenter's finger clearly indicates a specific section of the chart that was shown earlier in the presentation. The chart shows detailed graphs and data that the presenter had previously explained to the audience. Several colleagues seated around the table nod in understanding as they follow the presenter's reference back to the earlier material. Some attendees flip through their notes to find the same information from before. someone referring back to information that was mentioned or discussed earlier.