The use of different search engines enables university lecturers to accomplish the stated objectives of higher education institutions because they provide access to accurate and reliable information easily. The objectives of this study were to: identify Internet facilities available for teachers; determine whether teachers can access the Internet…

Purpose: Communication, which is the cornerstone of knowledge creation and transmission, is sometimes undermined by noise often described simply as errors but hardly interrogated as communication noise. Therefore, this paper aims to explain noise from the perspective of communication (content creation, decoding and transmission) with a view to…