Topics: Telecommunication, Networking, Computer Network Topology, computer network, Data Communication Systems, digital transmission, analogue transmission, Analogue Signal Transmission, Digital Signal Transmission, digital transmission modes, Data Transmission Media, Data Transmission Cables, Information Network, protocols, Telecommunication System, Nigerian Telecommunication Policy, Telecommunication Service Providers

Topics: statics, Newtonian mechanics, force systems, force, couples, coplanar force systems, coplanar equilibrium analysis, equilibrium, Three-dimensional equilibrium, free-body diagrams, independent equilibrium equations, beams, cables, dry friction, ropes, flat belt, disk friction, rolling resistance, centroids, distributed loads, moments, Mohr's circle, virtual work, potential energy, virtual displacements

Topics: Petroleum Geology, Basic Rock Properties, Petroleum Exploration Methods, General Leasing Practices, Cable Tool Drilling, rotary drilling, rotary drilling fluids, Rotary Drilling Hydraulics, penetrarion rate, Rotary Drilling Techniques, core, core analysis, well logging, formation damage, drill stem testing, oil well cementing, casing practices, well completion

Topics: Mass Communication, culture, media literacy, media, media industries, media audiences, books, newspaper, magazine, film, radio, recording, popular music, television, cable, mobile video, video games, internet, social media, strategic communication industries, public relations, advertising, mass-mediated culture, media freedom, media regulation, media effects