WDS can be used to provide two modes of wireless AP-to-AP connectivity: 1  Wireless Bridging in which WDS APs communicate only with each other and don't allow wireless clients or Stations (STA) to access them. 2  Wireless Repeating in which APs communicate with each other and with wireless STAs.
WHEN the celebrated French painter Paul Delaroche saw the first Daguerreotype, the first primitive photograph at its unveiling in Paris on August 19, 1839, he announced to the assembled viewers: From today, painting is dead.
The daguerreotype method was invented in the 1830s by Daguerre, a French painter and physicist. He discovered that exposing an image onto a copper plate coated with iodized silver would produce a lasting image if it was also exposed to mercury vapor and fixed with a common salt solution.Later, other vapors were used.aguerre collaborated with Joseph Nicephore Niepce, but Niepce died by the time the first daguerreotype was produced in 1837. The method was unveiled in 1839 and became popular, especially in the United States.