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Subtopic: Data Transmission Technologies

Articles about the technologies and methods used for transmitting data, including wired and wireless.

Data Transmission Technologies 2 1
What Is GPS

What Is GPS?

Difficulty: Medium

Stands for Global Positioning System. GPS is a satellite navigation system owned by the US government that provides users with navigation, positioning, and timing services.

What Is Infrared Communication

What Is Infrared Communication?

Difficulty: Medium

Infrared communication is a wireless technology that transmits data using infrared light. Infrared has a slightly longer wavelength than visible light and is undetectable to the human eye.

What Is Mobile Data

What Is Mobile Data?

Difficulty: Easy

Mobile data, also known as mobile broadband, refers to internet connectivity provided to mobile devices, such as smartphones and tablets over a wireless cellular connection.

What Is RFID

What Is RFID?

Difficulty: Medium

Stands for Radio Frequency Identification. RFID is a technology that uses radio waves to identify and track objects, animals, and people using tags.

What Is Multiplexing

What Is Multiplexing?

Difficulty: Medium

Multiplexing, sometimes abbreviated to muxing, is a method of combining analogue and digital signals into one data stream...