Computer science

1. Design and Implementation a Tertiary Institution Web-based Student Complaint Management SystemThe objective of this work is to design and implement a tertiary institution Web-based Student Complaint Management System. It is no gainsaying that many students face a lot of challenges in tertiary institution due to the fact that complaint registration is difficult.2. Design and Implement of a Visible Light Communication Circuit for Radio Frequency Spectrum Mitigate in Mobile Data CommunicationThe societal dependence upon wireless systems continues to rise due to mobile data interchange. According to the Federal Communication Commission the current allocation of 38GHz 5G Cellular is to a great extent pointing to the crowding of the radio frequency spectrum especially in Mobile data communication.3. Perceived Influence in Information and Communication Technology in Teaching of Computer Studies in Awka Education Zone in Anambra State NigeriaThis paper was designed to ascertain the perceived influence in information and communication technology in teaching of computer studies in Awka education zone. 3 research questions guided the study while 3 hypotheses were formulated and tested.