PASSWORDS.

1. Think about 5 services you use with a password.
    Musical.ly, Instagram, Snapchat,Twitter and skype.


2. 6 recommendations to create secure password.
    Make a long password.
    Make a password with numbers and letters.
    Mix capital letters and lowercase letters.
    Put a password that you never forget.
    Don´t put your name or similar things.
    Don´t put the same password for all your accounts. 

3. What is a password manager? Advantages and disadvantages.
A password manager is a software application or hardware that helps a user store and organise passwords.
*Advantages:with this you don´t forget your passwords because you only have to learn one, the others will be in the application.
*Disadvantages:if someone enter in this application he can enter in all your accounts.


4. Which were the most common passwords used in 2017?

• 123456
• Password
• 12345678
• qwerty
• 12345
• 123456789
• football
• 1234
• 1234567
• baseball

5. Write 5 strong passwords.

cerotrescerocuatro - 23 million years.

mipisoesmuygrande - 898 thousand years,

tengounnoviomuyguapo - 16 billion years,

megustanlostrenes - 898 thousand years.

megustairaltelepizza - 16 billion years,

6. Two-step verification. What is it?
 is a method of computer access control in which a user is only granted access after successfully presenting several separate pieces of evidence to an authentication mechanism – typically at least two of the following categories: knowledge (something they know), possession (something they have), and inherence (something they are).