Smallpox: Smallpox is a serious, contagious, and sometimes fatal infectious disease caused by the variola virus. Historically, smallpox had a mortality rate of as much as 30 percent. In the Americas, it killed as much as 90 percent of the indigenous population after contact with Europeans introduced the disease.
Keyless Entry or Passive Entry is a terminology commonly used in an automotive technology, which locks and unlocks a vehicle without using a conventional key and / or pressing the buttons on the Remote / Smart Key. However, Keyless Entry DOES NOT mean that âthere is no keyâ.
A remote control for a keyless entry system built into an ignition key. Pressing a button on the key unlocks all of the car doors. Another button locks the car. A keyless entry system is an electronic lock that controls access to a building or vehicle without using a traditional mechanical key.