Answer:
A) En la computadora, las letras y los números están en el teclado.
B) Mando mensajes a mis amigos en la computadora por correo electrónico.
c) Escribo la dirección en el sobre.
d) Para entra en algunos sitios del web, necesito la contraseña.
Explanation:
A) On the computer, the letters and numbers are on the keyboard.
B) I send messages to my friends on the computer by email.
c) I write the address on the envelope.
d) To enter some websites, I need the password.
All these elements are "nouns". The noun is a word that names or designates people, animals, things, places, feelings or ideas.
There are different types, the most important being the common nouns and their own. One of its main characteristics is that they have gender and number.
