Information communication technology (ict)

Information Communication Technology (ICT) Learning Material for the CIM Course

What is your Previous Experience with Computers?

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],How many people have a computer in their home? School? Work? Other locations?

A computer is… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Information processing cycle is comprised of four basic operations

Why are computers so powerful? ,[object Object],[object Object],[object Object],[object Object]

How many other examples of hardware and software can you think of? How does a computer know what to do? ,[object Object],[object Object],[object Object],[object Object]

There are six major components of a computer Can you give an example of these components?

Can you give an example of these components? There are six major components of a computer ,[object Object],[object Object],[object Object]

Processor Memory Storage Devices Output Devices Input Devices Data Information Instructions Data Information Instructions Data Information Communication Devices

What is ICT ? ,[object Object],[object Object],[object Object],[object Object]

Why are we using ICT? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Teaching and learning with ICT at key stages 1 and 2 ,[object Object],[object Object],[object Object]

The 4 Ps ,[object Object],[object Object],[object Object],[object Object]

ICT tools that improve security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

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PC Workstation PC Workstation PC Workstation PC Workstation PC Workstation PC Workstation Network Server Internetwork Processor to Other Networks Shared Printer Shared Databases and Software Packages

Filter Software Web Server Mobile Information Appliance (e.g. PDA) Proxy Software Foundation of wireless mobile Internet and Web applications HTML or XML WML Wireless Access Protocol Wireless Communication Tower

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Special Keys Arrow Keys Number Pad Additional Keys

The electronic mouse is the most popular pointing device used to move the cursor on the screen ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],When using the term “click” it assumed to reference the right click functionality

There is a wide spectrum of telecommunication based technologies available today ,[object Object],[object Object],[object Object]

Businesses have become networked enterprises ,[object Object],[object Object],[object Object],[object Object],[object Object]

It is important to understand some important characteristics and basic components of telecommunications Network Alternative Examples of Alternatives Network Infrastructures Internet, intranet, extranet, wide area, local area, client/server, peer-to-peer Media Twisted-pair wire, coaxial cable, fiber optics, comm. Satellites, wireless, LAN Processors Modems, multiplexers, routers, switches, hubs Software Network operating systems, web browsers, telecommunications monitors Channels Analog/digital, switched/nonswitched, bandwidth alternatives Topology/architecture Star, ring, and bus topologies, OSI and TCP.IP architecture and protocols

The basic components of a telecommunications Network ,[object Object],[object Object],[object Object],[object Object],[object Object],PC, NC, Other Terminals Processor Processor Computers Software 1 1 2 2 3 4 5 2 3 4 5

Even Microsoft Office includes general as well as specialty applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Focus of this class

What is the purpose of Microsoft Word, PowerPoint and Excel? ,[object Object],[object Object],[object Object]

Accessing, creating and modifying computer files is a common activity ,[object Object],[object Object],[object Object]

There are hundreds of different types of files on a computer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Folders provide structure and are used to organize a computer system ,[object Object],[object Object],[object Object],[object Object],[object Object],Folder Icon Folder Name

Computer storage structure and hierarchy Hard Drive (C:) USB (Flash Drive) Optical Disk (CD-ROM) Physical Computer Programs Windows Users ... Misc.doc Homework Resume.doc Music.MP3 Music.MP3 Music.MP3 Music.MP3 Music.MP3 Music.MP3 Music.MP3 Music.MP3 FOLDERS FILES Misc.doc Misc.doc CPSHwk.xls CPSHwk.ppt Adobe MSOffice Skype Etc. ... Owner … Desktop My Documents My Music My Pictures … EXAMPLE Storage Devices

What are the parts of a Microsoft PowerPoint presentation? Title bar Tool Bars Task Pane Status Bar Rulers Tool Bars

What are the parts of a Microsoft PowerPoint presentation? Active Slide Slides Views Presentation Notes

You already know how to perform many tasks in PowerPoint ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Opinions of Mr. B. Singhateh of CPS 111 programme is gratefully acknowledged.

Thanks for your attention !!!

Information communication technology (ict)

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