The applications of digital communication are many and varied.
Digital communications are sometimes referred to as digital transmissions or data transmissions. They are the transfer of information from one point to another or from one point to multiple other points. The information travels along various channels.
These may be copper wires, optical fibres, electromagnetic signals, electrical voltage, radio waves, microwaves or infrared signals.
How digital communication is applied in today's world
Digital communication delivers a number of important advantages over analogue communication. These include, but are not limited to: Affordability, reliability, ease of manipulation, flexibility, compatibility with other digital systems, robustness (i.e. It won't degrade), ability to integrate with other networks / systems.
The applications of digital communications include: TV broadcasting, the internet, the mobile phone network, radio broadcasting etc.
When you think about how commonplace tools like the internet are in every single workplace and profession, you begin to realise that the applications of digital communication are perhaps too many to ever list!
