Pictures in email messages that are actually linked and downloaded from the Internet can also be used as a way to confirm that you opened the message. This is known as a web beacon. For example, a junk email sender can confirm that they have reached an active email address when the picture in the message is downloaded.ote When you click Download Pictures in a message that you are previewing in the Reading Pane, the message is automatically saved and displays the pictures again the next time that you open the message.
1 Sir Isaac Newton was an English mathematician and mathematician and physicist who lived from 1642-1727. 2  The legend is that Newton discovered Gravity when he saw a falling apple while thinking about the forces of nature.
Johannes Kepler, (born December 27, 1571, Weil der Stadt, WÃ¼rttemberg [Germany]âdied November 15, 1630, Regensburg), German astronomer who discovered three major laws of planetary motion, conventionally designated as follows: (1) the planets move in elliptical orbits with the Sun at one focus; (2) the time necessary to traverse any arc of a planetary orbit is proportional to the area of the sector between the central body and that arc (the âarea lawâ); and (3) there is an exact ...