1. Saber vs. Conocer

2. Saber
Saber and conocer each mean to know, but in a different sense.
Saber means to know facts or information.
Patricia sabe la dirección.
(Patricia knows the address.)

3. When saber is followed by an infinitive.
When followed by an infinitive, saber means to know how to do something.
¿Sabes cantar?
¿Sabes dibujar?

4. Conocer
Conocer means to know or to be acquainted with a person or place.

5. When saying that you know a person (people)
After conocer, use the personal a with people.
Conocemos a laura
¿Conoces ese restaurant?
¿Conoces al profesor López?