0. what is a computer?
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0. What is a Computer?. Why Computers?. In the Beginning. Most people’s computer. “The Box”. CD-ROM Drive. CRT Display. Floppy Disk Drive. Keyboard. Mouse. Inside “The Box”. Motherboard. CPU (Central Processing Unit). SIMM (Single Inline Memory Module). HDD (Hard Disk Drive). - PowerPoint PPT PresentationTRANSCRIPT
ITEC 1011 Introduction to Information Technologies
0. What is a Computer?
ITEC 1011 Introduction to Information Technologies
Why Computers?
ITEC 1011 Introduction to Information Technologies
In the Beginning
ITEC 1011 Introduction to Information Technologies
Most people’s computer...
ITEC 1011 Introduction to Information Technologies
CRT Display
Keyboard
Mouse
“The Box”CD-ROM Drive
FloppyDiskDrive
ITEC 1011 Introduction to Information Technologies
Inside “The Box”
ITEC 1011 Introduction to Information Technologies
Motherboard
ITEC 1011 Introduction to Information Technologies
CPU(Central Processing Unit)
ITEC 1011 Introduction to Information Technologies
SIMM(Single Inline Memory Module)
ITEC 1011 Introduction to Information Technologies
HDD(Hard Disk Drive)
ITEC 1011 Introduction to Information Technologies
Power Supply
ITEC 1011 Introduction to Information Technologies
Schematic Diagram of a Personal Computer...
ITEC 1011 Introduction to Information Technologies
Ports
CPU
RAM
Diskcontroller
Graphicscard
Soundcard
Networkcard
Printer
Mouse
Keyboard
ModemMonitor
Speakers
bus
Computer
ITEC 1011 Introduction to Information Technologies
Other Examples
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
Computing is Much, Much More...
ITEC 1011 Introduction to Information Technologies
Mobile Computing
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
Output Devices
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
Input Devices
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
“Other” Computing
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
ITEC 1011 Introduction to Information Technologies
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