➀ Neil Armstrong, the first man on the moon, spoke at the 2006 Freescale Technology Forum, downplaying the significance of his 'giant step for mankind'.

➁ Armstrong discussed the risks involved in the moon landing, including the computer system disagreement during the final approach and landing.

➂ He recounted the first experiment on the moon, which was to set up mirrors for laser measurements, and humorously mentioned the challenge of correctly determining the location of Mount Hamilton.