Presents more than one thousand employment opportunities for individuals who want to work at home, as well as facts about potential home businesses, encompassing jobs in the arts, real estate, travel, computers, and service areas. Softcover.
A text for a first course in wireless management, as well as a tool for managers in need of an expanded understanding of wireless carrier systems, their operation and optimization. Shows readers how voice and data systems work, including cellular radio systems, RF channelization and propagation, enhancers, and microcells. Softcover. DLC: Wireless communication systems.
Boldly extending and deepening the pathways blazed by Marshall McLuhan, Paul Levinson presents an engaging tour of how communications media have been responsible for major developments in history.
Brief and accessible, this rhetoric teaches students to read closely, critically, and rhetorically, and to write effectively to achieve their rhetorical goals. < P> The five traditional canons of rhetoric invention, arrangment, style, memory, and delivery- are introduced in a particularly accessible chapter, showing students that rhetoric has roots in antiquity but essential applications in our own time (Ch 2).
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