-
A computer is a computing device that is capable of receiving, storing, and processing information in a useful way. -
The telegraph is an electrical device capable of transmitting text messages. To do this, use the coding -
This device has not stopped evolving along with the technological advances of our society since the 19th century. This past March 7 marks the 145th anniversary of Alexander Graham Bell patenting the telephone in 1876, referred to as a device that transmitted sounds through a cable through electrical signals. -
Radio is a means of communication that is based on sending audio signals through radio waves -
Television is a system for transmitting images and sound at a distance through Hertzian waves. -
Tablet is a mobile computing device in which the touch screen occupies almost its entire size and in which there is no physical keyboard. -
The mobile phone is an electronic wireless device that allows access to the cellular or mobile phone network.