Lesson 2: Communication PDF

LESSON 2 COMMUNICATION  LESSON OBJECTIVE 01 COMPARE AND CONTRAST THE NUANCES OF VARIED ONLINE PLATFORMS, SITES, AND CONTENT TO BEST ACHIEVE SPECIFIC CLASS OBJECTIVES OR ADDRESS SITUATIONAL CHALLENGES HOW IS COMMUNICATION CONNECTED WITH ICT? ...

LESSON 2 COMMUNICATION  LESSON OBJECTIVE 01 COMPARE AND CONTRAST THE NUANCES OF VARIED ONLINE PLATFORMS, SITES, AND CONTENT TO BEST ACHIEVE SPECIFIC CLASS OBJECTIVES OR ADDRESS SITUATIONAL CHALLENGES HOW IS COMMUNICATION CONNECTED WITH ICT?  WHAT IS COMMUNICATION IT IS SIMPLY THE ACT OF TRANSFERRING INFORMATION FROM ONE PLACE TO ANOTHER The classic communication system is made up of an information source, an encoder, a transmitter, a receiver, a decoder, storage, retrieval, and an information destination.  TWO TYPES OF COMMUNICATION IN ICT ASYNCHRONOUS SYNCHRONOUS COMMUNICATION COMMUNICATION any type of communication where a form of communication one person provides information, that people send data at the and then there is a time lag before same time the recipients take in the information and offer their responses.  Online Chat ⚬ Text based COMMUNICATION ⚬ Audio based SYNCHRONOUS EXAMPLE OF ⚬ Video based Mobile Technology ⚬ Conference ⚬ Phone Satellite ⚬ Television Channel ⚬ Video Conferencing  Discussion Forums Blogs COMMUNICATION ASYNCHRONOUS e-groups EXAMPLE OF Wikipedia (Knowledge based) Google (Search engine) Mobile SMS MMS Podcasting HOW IMPORTANT INTERNET IN ICT? INTERNET INTER Globally connected through network (LAN or It is the global system of interconnected connection WAN) computer networks that use the internet of many It is a way to provide various application services. protocol suite (TCIP/IP) to link billions of devices worldwide. NETwork i,e., e-mail, usenet (News) www (worldwideweb) Telnet FTP, and etc., A local area network (LAN) is a A wide area network (also known as collection of devices connected WAN), is a large network of information together in one physical location, such that is not tied to a single location. WANs as a building, office, or home. A LAN can facilitate communication, the sharing can be small or large, ranging from a of information and much more between home network with one user to an devices from around the world through a enterprise network with thousands of WAN provider. (CompTIA, 2019) users and devices in an office or school. (Cisco, 2019)  USES OF INTERNET Searching Find information databases E-mail service and tutorials Commercial Services News paper columns Banking Electronic books & Downloading / Uploading Publication any information Video Conferencing News, sports, stocks, Sharing data and music etc. results quickly Use of internet in various Retrieving files & fields like education, Program of all types business, governance, etc. And many others  WORLD WIDE WEB INVENTED BY TIM-BERNERS LEE An information system on the internet that allows documents to be connected to other documents by hypertext links, enabling the user to search for information by moving from one document to another.  REFERENCES Cisco. (2019, October). What is a LAN? Local Area Network. Cisco. https://www.cisco.com/c/en/us/products/switches/what-is-a-lan-local-area- network.html CompTIA. (2019). What is WAN | Wide Area Network Definition | CompTIA. CompTIA. https://www.comptia.org/content/guides/what-is-a-wide-area-network regisjoyce. (2018, March 31). Empowerment Technologies LESSONS 1-15. Empowerment Technology. https://ictcom444251764.wordpress.com/2018/03/31/empowerment- technologies-lessons-1-15/ Vijayalakshmi Murugesan. (2016, January 22). Information and Communication Technology In Education. https://www.slideshare.net/Vijirayar/information-and-communication- technology-in-education- 57360802?fbclid=IwAR2V0i1YGYEp6yF0DG9rb8aysL0n2LnGP0H9D0wf1CBs2BSlbnHZD3iGk n4 THANK YOU