quit vs close in selenium code example

Example 1: driver.quit method

driver.quit() is used to close all the browser opened by Selenium
Webdriver.

Example 2: close vs quit method

Two methods do same thing but, there is a small difference;
driver.close() is used to close the current browser that we are
running the test.
driver.quit() is used to close all the browser opened by Selenium
Webdriver.