This paper presents a novel approach for mitigating wormhole attacks on wireless networks using propagation delay timing. The wormhole attack is a persistent security threat that threatens the integrity of network communications, potentially leading to data theft or other malicious activities. While various methods exist for combating wormhole…

Detecting and mitigating wormhole attacks in wireless networks remains a critical challenge due to their deceptive nature and potential to compromise network integrity. This paper proposes a novel approach to wormhole detection by leveraging propagation delay analysis between network nodes. Unlike traditional methods that rely on signature-based…

Wireless sensor networks (WSN) are an ad hoc network consisting of miniaturized autonomous sensors that communicate with each other over a radio link. In this paper, the authors' contribution is a cross-layer approach. To achieve this approach, the authors proposed in the first part an improvement of LEACH algorithm named WEIGHTED_LEACH. This…

Having access to the Internet and acquiring the skills necessary to use, question, and create in a digital environment have become essential to living and working in the 21st century. Yet, this move to digitalization has created a digital divide between those who have broadband "access" and the "skills and attitudes" to…

A modern technology-supported vocational educational system significantly affects the quality of vocational training and contributes to the innovation and economic development of the regional area. The visualization literature analysis was adopted with the purpose of exploring the theoretical framework for developing a 6G-assisted network to…

This qualitative descriptive study explored how full-time faculty of a California higher education institution described their experience with the Information Technology Services employees' commitment, communications, and quality of customer service when resolving classroom Wi-Fi issues. The study used the model of Total Quality Management (TQM)…

The global demand for wireless communication networks is a result of the widespread use of wireless devices and the related surge of wireless service providers. Data transmission speed, coverage areas, cost-effectiveness, resource utilization, security, scalability, and adaptability are all elements expected to be improved in future 5G wireless…

The study discusses the impact of a nationwide deployment of Wi-Fi technology in some Senior High Technical Vocational Schools (SHTVs) in Ghana, using the first four levels of Guskey's framework. A stratified sampling approach was used to select 119 teachers as participants in the study. An embedded mixed method research design was employed to…

Qualitative research has been strongly affected by the COVID-19 pandemic, highlighting the possibilities that Voice over Internet Protocol (VoIP) technologies such as Skype, WhatsApp, and Zoom offer to qualitative scholars. Based on the experience of using such technologies to collect qualitative data for our PhD studies, we present how we dealt…

As many as three million households with school-aged children in the United States do not have any Internet service at home, and 18% do not have a broadband connection, creating a "homework gap" between those who can access the Internet to support their schoolwork at home, and those who cannot. Based on a series of empirical case studies…

This paper introduces a Patron Counting and Analysis (PCA) system that leverages Wi-Fi-connection data to monitor space utilization and analyze visitor patterns in academic libraries. The PCA system offers real-time crowding information to the public and a comprehensive visitor analysis dashboard for library administrators. The system's…

The Internet of Things (IoT) is a network of objects that can exchange data with other devices also connected to the Internet. One of the most common consumer examples of IoT is home automation, as a variety of smart devices, including doorbells, lightbulbs, thermostats, and refrigerators are now available which users can control remotely using…

The South African government strives to increase citizens' participation in economic, political, social and trade activities through online connectivity, by providing free Wi-Fi for previously disadvantage, peri-urban communities. This was in an attempt to contribute and promote poverty alleviation, growth and economic transformation among…

Digital and information literacy skills are necessary to succeed in today's knowledge economy but for the millions of people in the world without internet access, a frustratingCatch-22 exists: How can they develop digital literacy skills without internet access? When they get access, what good is the internet to them if they don't have the skills…

Intangible cultural heritage is an important part of Chinese excellent traditional culture, and college dance teaching is paid more attention by researchers of physical education and computer technology. In order to help the inheritance and development of non-legacy culture in college dance teaching, this paper analyzes the influencing factors of…