communicating in a digital world
TRANSCRIPT
April 13, 2023
Communicating in a
Digital World
There’re 24 hours in a day,
Feel free to use them all.
Hank Brasteter
• A brief look at the history of communication technologies
• Cell Phones, Smart Phones & Mobile Networks
• Voice & Video Conferencing
• Social Networking Sites
• Blogs
Agenda / Topics
A Brief History of Communication Technologies
Source: www.gsmworld.com/technology/3g/index.shtml
Mobile Networks
Mobile Networks
• 1G = Analog– 56 calls per cell or 0Kbps for most intents
• 2G = Digital– 168 calls per cell or 144Kbps or about 8 minutes to
download a 3-minute song
• 3G = Multimedia Digital– 1024+Kbps or about 15 seconds to download a 3-
minute song
Smart Phone
Cell Phone
Cell vs. Smart Phones
PHONE
Functionality
Coo
lnes
s F
acto
r
Choosing the Right Device
Voice & Video Conferencing
• Voice or Teleconferencing describes meetings at a distance, typically using a telephone, in which participants have direct aural contact.
• Web Conferencing is a presentation delivered over the Web using videoconferencing technologies.
• Video Conferencing provides real time video and voice communication between terminals, usually employing dedicated systems in a conference room setting. May also be accomplished by using a webcam and personal computer, then it is usually known as Desktop conferencing.
Audio Collaboration
Interactive CollaborationIntegrated Audio &
Web
Event WebcastIntegrated Audio &
Web & Video
Conferencing Applications
Audio Web Video
Works With Any Phone
Toll-Free Access Numbers
Global Local Access Numbers
Touchtone Commands
Roll Call with Name Record
Security (password protected)
Live Technical Support
Participant Count
Entry and Exit Announcement
Record & Playback
Presentation Sharing
Document Sharing
Application Sharing
Browser Sharing
Desktop Sharing
Desktop and Application Remote Control Sharing
Annotation
Polling
Text Chat
Video Integration
Conferencing Features
Reducing travel, whether by car or plane, is another way to have a positive effect on the environment. Air travel for a single, in-person meeting held in Chicago, with participants from London, New York City, Atlanta, Dallas, and San Francisco, produces 6.295 tons of CO2. It takes 1 hectare an entire year to absorb that amount of CO2.
Benefit of Remote Conferencing
Dare we Demo?
Social Networking Sites
• A social network service focuses on building online communities of people who share interests and activities, or who are interested in exploring the interests and activities of others. Most social network services are web based and provide a variety of ways for users to interact, such as e-mail and instant messaging services.
• The most popular services vary throughout the world…– In North America MySpace and Facebook are the most widely used;– Europeans prefer Bebo, MySpace, Facebook and Hi5;– In South and Central America it’s Orkut and Hi5; and finally– Asia and the Pacific Islands choose Friendster, Orkut, and Cyworld
• A new trend is emerging with social networks created to help its members with various physical and mental ailments. For people suffering from life altering diseases, PatientsLikeMe offers its members the chance to connect with others dealing with similar issues and research patient data related to their condition.
Social Networking Sites
"We don't know exactly how many there are. But they number in the tens of thousands. They are everywhere among us. They intend to tear down the world as we know it...."
Jonah Goldberg, Washington Times
Blogs
• A blog (a contraction of the term "Web log") is a Web site, usually maintained by an individual, with regular entries of commentary, descriptions of events, or other material such as graphics or video.
• As of December 2007, blog search engine Technorati was tracking more than 112 million blogs.
• A quick search revealed: • 11,700,000 for 'cancer research' + blog. • 506,000 for 'medical imaging' + blog• 368,000 for 'clinical research associate' + blog
Blogs
Blogs
Sources:http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns431/ns725/solution_overview_c22_484923_ns477_Networking_Solution_Solution_Overview.html 1992-2008 Cisco Systems, Inc. All rights reserved.
http://technorati.com/
Thank You