In Business World
Until the arrival of the WiFi connection, to connect a computer to the Internet or another computer, we needed a network card and an Ethernet cable. What we call network cable. Thanks to WiFi, we
In Business World
What is telecommunications When we speak of telecommunications, we refer to the science and practice of transmitting information by electromagnetic means using several specialized techniques and materials. Such data can consist of text data, audio,
In Business World
Information is transmitted in many ways either with the use of one device or another. The difference between an analog and digital signal is one of the first questions we ask ourselves when we learn
