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The study conducted at the Technical and Vocational Teachers' College (TVTC) aimed to optimize its Local Area Networks (LANs) following a survey via a Google Forms questionnaire, which identified problem gaps. This led to stating a research problem statement and prompted a network redesign and...

Advancement in internet technology allows for the integration of network traffic i.e data, video and voice into a single network. This technology offers many benefits but also presents some challenges. Real time traffic services such as Voice over Internet Protocol (VoIP) and video require...

The objective of this research was to present a risk analysis methodology for enhancing cyber security and defending the crucial parts of Zambia's electric power grid. By building on the basic concerns of risk assessment and management and using a Design Science Research Methodology (DSRM) as a...

There has been a notable decline in postal services offered by Designated Postal Operators (DPOs) globally. The Designated Postal Operator in Zambia, namely Zambia Postal services Corporation is no exception. A notable shift in usage of ICTs in the postal sector is redefining the role of the...

The study investigated the practice of hybrid entrepreneurs in Ndola. Noting high enterprise failures in the country, it was important to identify a cadre of entrepreneurs that were prepositioned to develop stronger and more resilient enterprises. Previous studies had presented benefits of hybrid...

A collection of computers linked together through a communication channel are known as a computer network. Such a network facilitates communication and resource sharing between netwo rks. The linkages are facilitated by data transmission lines, which can be optical or Ethernet cables . The data...

As the Internet takes an increasingly central role in our communications infrastructure, the slow convergence of routing protocols after a network failure becomes a growing problem. During failures, the forwarding paths in a network change, the forwarding tables in the routers need to be updated....

This research was conducted so as to investigate the design and development of security applications that integrate fingerprint biometrics system into the military police database for the purpose of improving security in Military organisation. The research opposes manual procedures and modernises...