Categories
Internet

Cómo funciona el correo electrónico y su seguridad

Un correo electrónico, o e-mail, es un mensaje enviado por un remitente a uno o más destinatarios. La transferencia de […]

Categories
Internet

How e-mail works and its security

An email, or e-mail, is a message sent by a sender to one or more recipients. The transfer of these […]

Categories
Internet

World Wide Web: what is the most important network

The World Wide Web  (or www) is the most important internet network in the world. It is based on the […]

Categories
Internet

World Wide Web: qué es la red más importante

La World Wide Web (o www) es la red más importante de internet del mundo. Se basa en el protocolo […]

Categories
Security

DNS servers: the heart of the internet

Domain Name Servers (DNS), are the heart of the internet. They work just like a phone book. You type an […]