Unit 4 Building Innovation Copyright 2015 McGrawHill Education All rights reserved No reproduction or distribution without the prior written consent of McGrawHill Education Unit Four ID: 657594
Download Presentation The PPT/PDF document "Business Driven Technology" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
Slide1
Business Driven TechnologyUnit 4
Building Innovation
Copyright ©
2015
McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.Slide2
Unit Four
Chapter Thirteen - Creating Innovative OrganizationChapter Fourteen -
EBusiness
Chapter Fifteen -
Creating Collaborative Partnerships
Chapter Sixteen -
Integrating Wireless Technology in BusinessSlide3
Chapter 16
Integrating Wireless Technology in Business
16-
3Slide4
LEARNING OUTCOMES
Describe the different wireless network categories
Explain the different wireless network business applications
Identify the benefits and challenges of business mobilitySlide5
WIRELESS NETWORK CATEGORIESSlide6
Personal Area NetworkPersonal area networks (PAN)
- Provide communication over a short distance that is intended for use with devices that are owned and operated by a single userBluetooth - Wireless PAN technology that transmits signals over short distances between cell phones, computers, and other devicesSlide7
Wireless LANWireless LAN (
WLAN) - A local area network that uses radio signals to transmit and receive data over distances of a few hundred feet
Wireless fidelity (Wi-Fi)
-
A means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio wavesSlide8
Wireless LANAccess point –
The computer or network device that serves an as interface between devices and the networkWireless access point – Enables devices to connect to a wireless network to communicate with each other
Multiple-in/multiple-out technology –
Receives greater amounts of data than traditional networking devicesSlide9
Wireless MANWireless MAN (
WMAN) - A metropolitan area network that uses radio signals to transmit and receive dataSlide10
Wireless MANWorldwide Interoperability for Microwave Access (
WiMAX) - A communications technology aimed at providing high-speed wireless data over metropolitan area networksSlide11
Wireless WAN - CellularWireless WAN (WWAN) -
A wide area network that uses radio signals to transmit and receive dataSlide12
Wireless WAN - CellularSmart phone -
Offer more advanced computing ability and connectivity than basic cell phones3G - A service that brings wireless broadband to mobile phones
Streaming
– A method of sending audio and video files over the InternetSlide13
Wireless WAN - SatelliteSatellite -
A space station that orbits the Earth receiving and transmitting signals from Earth-based stations over a wide areaSlide14
BUSINESS APPLICATIONS OF WIRELESS NETWORKS
Areas experiencing tremendous growth using wireless technologies includeSlide15
Radio Frequency Identification (RFID)Radio frequency identification (RFID) - Uses electronic tags and labels to identify objects wirelessly over short distancesSlide16
Global Positioning SystemGlobal positioning system (GPS) -
A satellite-based navigation system providing extremely accurate position, time, and speed informationAutomatic vehicle location (AVL
)
– Uses GPS tracking to track vehicles
Latitude
-
Represents
a north/south measurement of
position
Longitude
-
Represents
an east/west measurement of
position Slide17
Global Positioning System
Geocache - A
GPS technology adventure game that posts the longitude and latitude location for an item on the Internet for users to
find
Geocoin
-
A round
coin-sized
object uniquely
numbered and hidden in
geocache
Estimated time of arrival (ETA)
- The
time of day of an expected arrival at a certain destination and is typically used for navigation
applications
Estimated time
enroute
(
ETE
)
- The
time remaining before reaching a destination using the present speed and is typically used for navigation
applicationsSlide18
Geographic Information Systems (GIS)Geographic information system (GIS) - Consists of hardware, software, and data that provide location information for display on a multidimensional mapSlide19
Geographic Information Systems (GIS)
Cartography - The science and art of making an illustrated map or
chart
Edge matching (warping, rubber sheeting)
-
Occurs
when paper maps are laid edge to edge and items that run across maps but do not match are reconfigured to
match
GIS map automation
-
Links
business assets to a centralized system where they can be tracked and monitored over
timeSlide20
Geographic Information Systems (GIS)Spatial data (geospatial data or geographic information)
- Identifies
the geographic location of features and boundaries on Earth, such as natural or constructed features, oceans, and
more
Geocoding
-
A
spatial databases
coding
process that assigns a digital map feature an attribute that serves as a unique ID
or classificationSlide21
Geographic Information Systems (GIS)Location based services (LBS) - Applications that use location information to provide a serviceSlide22
BENEFITS OF BUSINESS MOBILITYSlide23
BENEFITS OF BUSINESS MOBILITYEnhance mobilityProvides immediate data access
Increases location and monitoring capabilityImproves work flowProvides mobile business opportunitiesProvides alternative to wiringSlide24
CHALLENGES OF BUSINESS MOBILITYSlide25
CHALLENGES OF BUSINESS MOBILITYProtecting against theftProtecting wireless connections
Preventing viruses on a mobile deviceAddressing privacy concerns with RFID and LBSSlide26
CHALLENGES OF BUSINESS MOBILITYWired equivalent privacy (
WEP) -
An
encryption algorithm designed to protect wireless transmission
data
War
chalking
- The
practice of tagging pavement with codes displaying where Wi-Fi access is
available
War
driving
- Deliberately
searching for Wi-Fi signals while driving by in a
vehicle Slide27
LEARNING OUTCOME REVIEWNow that you have finished the chapter please review the learning outcomes in your text