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eISSN: 2581-9615 || CODEN: WJARAI || Impact Factor 8.2 ||  CrossRef DOI

Research and review articles are invited for publication in March 2026 (Volume 29, Issue 3) Submit manuscript

The evolving landscape of the internet of things: A review of modern technologies, applications, and core challenges

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  • The evolving landscape of the internet of things: A review of modern technologies, applications, and core challenges

Raghavendra Sridhar *

Department of ECE, Visvesvaraya Technological University, Belagavi, Karnataka, India.
 
Review Article
World Journal of Advanced Research and Reviews, 2022, 15(03), 646-651
Article DOI: 10.30574/wjarr.2022.15.3.0970
DOI url: https://doi.org/10.30574/wjarr.2022.15.3.0970
 
Received on 15 August 2022; revised on 23 September 2022; accepted on 28 September 2022
 
The Internet of Things (IoT) has emerged as a transformative paradigm, bridging the physical and digital realms through the interconnection of smart devices, sensors, and systems. In recent years, IoT has catalyzed innovation across critical sectors such as healthcare, agriculture, and manufacturing, driving significant improvements in efficiency and safety. This paper presents a comprehensive review of recent advancements in the IoT landscape, examining its core enabling technologies, diverse applications, and the primary challenges impeding its widespread adoption. We analyze the pivotal role of 5G, edge computing, artificial intelligence (AI), and blockchain in enhancing IoT capabilities and performance. Furthermore, we address persistent challenges related to security, scalability, interoperability, and privacy, outlining potential solutions and providing a perspective on future research directions for robust IoT development.
 
Internet of Things; Smart Devices; 5G; Edge Computing; Artificial Intelligence; Blockchain; Security; Interoperability
 
https://wjarr.com/sites/default/files/fulltext_pdf/WJARR-2022-0970.pdf

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Raghavendra Sridhar. The evolving landscape of the internet of things: A review of modern technologies, applications, and core challenges. World Journal of Advanced Research and Reviews, 2022, 15(3), 646-651. Article DOI: https://doi.org/10.30574/wjarr.2022.15.3.0970

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