In growing countries, wireless networks are vital. Wireless technology has replaced conventional LANs and cable connection in several applications. Is it beneficial or harmful?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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In growing countries, wireless networks are vital. Wireless technology
has replaced conventional LANs and cable connection in several
applications. Is it beneficial or harmful?
Transcribed Image Text:In growing countries, wireless networks are vital. Wireless technology has replaced conventional LANs and cable connection in several applications. Is it beneficial or harmful?
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Step 1

Wireless networks have become increasingly important in developing countries, as they provide a cost-effective and flexible way to connect people and devices without the need for physical cables or infrastructure. While there are benefits to wireless technology, there are also potential drawbacks that need to be considered.

Benefits of wireless networks:

  1. Mobility: Wireless networks allow users to move freely and still remain connected to the internet or other network resources. This is particularly useful in public spaces like airports, coffee shops, or hotels.

  2. Flexibility: Wireless networks are easy to set up and can be expanded or modified as needed, making them a cost-effective solution for businesses or individuals.

  3. Cost-effective: Compared to traditional wired networks, wireless networks can be set up at a lower cost since there is no need for extensive cabling or infrastructure.

  4. Access: Wireless networks can provide access to the internet or other network resources to remote or rural areas where wired networks are not available.

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