TAILIEUCHUNG - Seminars in IT for Businesses - Lecture 16: Telecommunication & network applications (Part 1)

Seminars in IT for Businesses - Lecture 16: Telecommunication & network applications (Part 1). In this chapter, students will be able to understand: Benefits of telecommunication networks in business; networking basics: architecture, topology, protocols, media; network applications. | TELECOMMUNICATION & NETWORK APPLICATIONS PART 1 LEARNING OBJECTIVES Benefits of telecommunication networks in business Networking basics: Architecture, Topology, Protocols, Media Network applications COMPUTER NETWORKS Connected computers: Work together Are interdependent Exchange data with each other SIZE OF COMPUTER NETWORKS Home computer network National computer network Global computer network MOBILE COMPUTING The characteristics, mobility and broad reach, create five value-added attributes that break the barriers of geography and time: Ubiquity : regardless of user’s location Convenience Instant connectivity Personalization Localization of products and services Ubiquity: mobile device can provide information and communications regardless of user’s location. Convenience and Instant Connectivity: Internet-enabled mobile device makes it easy and fast to access the Web, intranets, and other mobile devices without booting up a PC or placing a call. Personalization: information can be customized and sent to individual consumers (., as a short message service). Localization of products and services: knowing a user’s location helps companies advertise their products and services. Ubiquity: mobile device can provide information and communications regardless of user’s location. Convenience and Instant Connectivity: Internet-enabled mobile device makes it easy and fast to access the Web, intranets, and other mobile devices without booting up a PC or placing a call. Personalization: information can be customized and sent to individual consumers (., as a short message service). Localization of products and services: knowing a user’s location helps companies advertise their products and services. BENEFITS OF A CONNECTED WORLD Networks offer many advantages for a business including Sharing resources Providing opportunities Reducing travel Before networks, transferring data between computers was time-consuming and labor intensive. People had to physically copy data .

• Thương mại điện tử
• IT for Businesses
• Seminars in IT for Businesses
• Information technologies
• Economic system
• Information age
• Network applications
• Telecommunication networks
• Small businesses
• Modern management of small businesses
• Foundations for small business
• Family businesses
• Business plan
• Marketing strategy
• Internet electronic community
• Electronic business
• Information technology support
• Information systems infrastructure
• Information systems
• Management information systems
• IT infrastructure
• Computer hardware
• Global business today
• Managing data resources
• Managing information
• Internet technologies
• Ethics in information technology
• Communication technology
• Communication technology on business
• Value driven business
• Information type
• Information quality
• Database integrity
• Database design
• Infrastructure of information systems
• Disruptive technologies
• Advantages of ebusiness
• Networking communities
• Organizational systems
• Enterprise applications
• Enterprise systems
• Information systems development