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Balancing the most technical concepts with practical everyday issues, DATABASE COMMUNICATIONS AND COMPUTER NETWORKS, 8e provides thorough coverage of the basic features, operations, and limitations of different types of computer networks--making it the ideal resource for future business managers, computer programmers, system designers, as well as home computer users. Offering a comprehensive introduction to computer networks and data communications, the book includes coverage of the language of computer networks as well as the effects of data communications on business and society. It provides full coverage of wireless technologies, industry convergence, compression techniques, network security, LAN technologies, VoIP, and error detection and correction. The Eighth Edition also offers up-to-the-minute coverage of near field communications, updated USB interface, lightning interface, and IEEE 802.11 ac and ad wireless standards, firewall updates, router security problems, the Internet of Things, cloud computing, zero-client workstations, and Internet domain names. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
This complete introduction to data communications is written to bring a fresh, readable, business-oriented perspective to the technology that lies at the heart of the telecommunications revolution. Features more end-of-chapter exercises and new coverage of Bluetooth, V.92, and wireless technologies.
Provides extensive information about pervasive computing and its implications from various perspectives so that current and future pervasive service providers can make responsible decisions about where, when and how to use this technology.
Business Data Communications, 6/e, is ideal for use in Business Data Communications, Data Communications, and introductory Networking for Business courses. Business Data Communications, 6/e,covers the fundamentals of data communications, networking, distributed applications, and network management and security. Stallings presents these concepts in a way that relates specifically to the business environment and the concerns of business management and staff, structuring his text around requirements, ingredients, and applications. While making liberal use of real-world case studies and charts and graphs to provide a business perspective, the book also provides the student with a solid grasp of the technical foundation of business data communications. Throughout the text, references to the interactive, online animations supply a powerful tool in understanding complex protocol mechanisms. The Sixth Edition maintains Stallings' superlative support for either a research projects or modeling projects component in the course. The diverse set of projects and student exercises enables the instructor to use the book as a component in a rich and varied learning experience and to tailor a course plan to meet the specific needs of the instructor and students.
E-commerce continues to have a dramatic impact on virtually every aspect of business. And following the 2009 recession on electronic commerce, its role is even more critical. Packed with the most cutting-edge coverage available, ELECTRONIC COMMERCE, 10e equips students with a solid understanding of the dynamics of this fast-paced industry. It delivers comprehensive coverage of emerging online business strategies and technologies in the electronic commerce marketplace. By detailing how the landscape of online commerce is evolving, this market-leading text reflects changes in the economy and how business and society are responding to those changes. Balancing technological issues with the strategic business aspects of successful e-commerce, the new edition includes expanded coverage of e-commerce growth in China and the developing world, social media and online marketing strategies, technology-enabled outsourcing, and the latest development in online payment processing systems. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Computer users have a significant impact on the security of their computer and personal information as a result of the actions they perform (or do not perform). Helping the average user of computers, or more broadly information technology, make sound security decisions, Computer Security Literacy: Staying Safe in a Digital World focuses on practica
This practical introduction to data communications takes a "top down" approach that starts by first determining business objectives and then developing a system to meet those objectives. This comprehensive text prepares readers with the knowledge of data communication design, equipment, and services necessary for the workplace.

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