The importance of logo and brand identity

Are there any companies that you can identify just from its logo?

  1. Nike, adidas, zara, apple, ysl, etc...
  2. apple, sony, samsung, nokia, adidas, puma, nike, bmw, volkswagen, audi, mitsubishi
  3. apple, bmw, audi, mercedes, lexus, armani, gucci, escada, prada, mango
  4. there are many of them
  5. Google, Audi, Apple, Nike
  6. Puma, Phillips,Asus and other
  7. Chanel, Calvin Klein, etc.
  8. apple, hp, lg, samsung, nokia, many others
  9. macdonald, adidas, nike, audi, bmw, toyota and so on
  10. all the bellow