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Hardware презентация
Содержание
- ВКонтакте
- РћРТвЂВВВВВВВВнокласснРСвЂВВВВВВВВРєРСвЂВВВВВВВВ
- РњРѕР№ Р В Р’В Р РЋРЎв„ўР В Р’В Р РЋРІР‚ВВВВВВВВРЎР‚
- 1. Hardware
- 2. Plan of presentation 1. Definition of the hardware 2. Parts of the hardware: a) Input hardware b) Output hardware c) Storage hardware d) Processing hardware 3. Conclusion
- 3. Definition of hardware Webster's dictionary gives us the following definition
- 4. Input hardware The purpose of the input
- 5. Input hardware consists of the following elements : light pen, typewriter, mouse,
- 6. Output hardware The purpose of output
- 7. Output hardware consists of the following elements : printer, monitor, etc.
- 8. Storage hardware The purpose of storage hardware
- 9. Storage hardware consists of the following elements : Hard disk (HDD), floppy disk and CD – ROM. CD –
- 10. Processing hardware The purpose of processing hardware
- 11. Processing hardware consists of the following elements : Central Processing Unit
- 12. Clearly, it was impossible to imagine life today
- 13. THANK YOU FOR YOUR ATTENTION !
Слайд 1Presentation by Ilyin Sergey
Group : ITiSS
Teacher: Kodrle Svetlana Vyacheslavovna
Hardware
Krasnodar - 2018
Kuban State
Слайд 2Plan of presentation
1. Definition of the hardware
2. Parts of the hardware:
a) Input hardware
b) Output hardware
c) Storage hardware
d) Processing hardware
3. Conclusion
Слайд 3 Definition of hardware
Webster's dictionary gives us the following definition of the hardware – the
mechanical, magnetic, electronic and electrical devices composing a computer system.
Слайд 4Input hardware
The purpose of the input hardware is to collect data and
convert it into a form suitable for computer processing.
Слайд 5Input hardware consists of the following elements : light pen, typewriter, mouse, microphone , digital camera ,
etc .
The light pen uses a light sencitive photoelectric cell to signal screen position to the computer.
Слайд 6Output hardware
The purpose of output hardware is to provide the user
with the means to view information produced by the computer system.
Слайд 7Output hardware consists of the following elements : printer, monitor, etc. Printer is a computer output device that
produces a paper copy of data or graphics.
Слайд 8Storage hardware
The purpose of storage hardware is to store computer instructions and
data in a form that is relatively permanent.
Слайд 9Storage hardware consists of the following elements : Hard disk (HDD), floppy disk and CD – ROM. CD – ROM is a compact disc on
a which a large amount oof digitized read-only data can be stored.
Слайд 10Processing hardware
The purpose of processing hardware is retrieve , interpret and
direct the execution of software instructions provided to the computer.
Слайд 11Processing hardware consists of the following elements : Central Processing Unit (CPU), RAM , ROM
.
CPU is the brain of the computer.
Слайд 12Clearly, it was impossible to imagine life today without hardware because it remain
of primary concern to most young people today.
