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Applications of Data Analytics

Network performance optimisation through traffic pattern analysis

Cybersecurity threat detection and prevention

Customer behaviour analysis to personalise services and marketing
Predictive maintenance for industrial equipment

IDENTIFYING RELEVANT TRANSMISSION MEDIA FOR DIFFERENT
ENVIRONMENTS

Choosing the right transmission media is essential for efficient and reliable communication in different
environments. Transmission media can be broadly classified into guided (wired) and unguided
(wireless) media, each suited for specific scenarios. In controlled environments such as offices, schools,
or data centers, guided media like twisted pair cables, coaxial cables, or fiber optic cables are preferred
due to their high speed, security, and resistance to interference. For example, fiber optic cables are
ideal for high-speed, long-distance communication with minimal signal loss.
In contrast, unguided media such as radio waves, microwaves, or infrared are better suited for
environments where mobility and flexibility are required. Wireless communication is commonly used
in public spaces, outdoor areas, or places where laying cables is difficult or expensive. For instance,
Wi-Fi networks provide convenient Internet access in cafes and airports, while satellite communication
supports remote and rural locations.

The choice of transmission media depends on factors like distance, bandwidth requirements, cost,
security, and environmental conditions, ensuring that the communication system is effective and
reliable.

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