مدرسة البرمجه مع Information and Computer
المهندسه ساره عناني Technology
ICT
The first axis : The role of ICT in our lives
Lesson3
Components of computer
systems
Presented By: Eng.Sara Enany
LESSON3
COMPONENTS OF COMPUTER
SYSTEMS
مكونات الحاسب االلي
main points
explain the main components of computer systems
Identify input output and data
Descripe Different types of computer hardware
The definition of computer
The computer is an electronic device for processing data.
The processes the computer can do
It can
1-store information
2-restore information
3-process information
Processing data معالجة البيانات
Perform arithmetic and logical operations
on data, to extract specific information and
results from it
إجراء عمليات حسابية ومنطقية: ت هيِ ُمعالجةُ البَيانا
الستخراج معلومات ونتائج محددة منها،على البيانات
Data and information
تعريف البيانات هي مجموعة من
المعطيات أو الحقائق األولية ،أو
التعليمات أو األرقام ،فهي ال تمثل
معنى كبير للمستخدم
المعلومات فهي البيانات التي
خضعت للمعالجة ،أو التلخيص
أو التنقيح ،أو البيانات التي
أصبحت ذات فائدة و أهمية،
عمليات االدخال واالخراج
Input Output process
Input: The process of entering data to be stored and processed in a
computer.
Output: is the process of giving or displaying the information it
has processed back to the user in different ways.
Like: writing a text file on the Word program as input and then
seeing it on the screen or printing it
Using of computer
write documents play games
Edit, create data tables PowerPoint presentations
Prepare Videos and photos Make photo album
Classification of computer based on shape
The shape of the computer and its co
mponents is also differ according to t
he device Model
and it's manufacturing data .
A personal computer differs from the
laptop or
the tablet in addition there are
devices that
are turning on and used via touch.
كما يختلف شكل الكمبيوتر ومكوناته باختالف نموذج
حاسوب شخصي غواص من.الجهاز انها بيانات التصنيع
الالب توب او التابلت اضافة الى االجهزة التي يتم
تشغيلها واستخدامها عن طريق اللمس.
The components of the
computer
The components
of the computer
Data & Hardware
Human Software
Information
The components of the
computer
The components
of the computer
Hardware
Hardware
CPU output Devices Input Devices
Input Devices
Type of hardware
Shape Type of Input data
component
Keyboard Letters and Numbers
Mouse or touch screen Directional data
Microphone Sound and Music
Camera Images or Video
Text and images
Scanner
from paper
Output Devices
Type of hardware
component
Shape Type of output data
Screen Visual Information : Text
,Image and video
Text in braille for blind
Braille terminal people
Speaker Audio
Speech synthesizer Audio
Printer Text and images on paper
وحدة المعالجه المركزيه
CPU
وحده المعالجه المركزيه و هي المسؤوله عن معالجه
البيانات وتحويلها الى معلومات
The components of the
computer
The components
of the computer
Software Hardware
Software
The Group of Apps
and programs installed
on the computer
The components of the
computer
The components
of the computer
Data & Hardware
Software
Information
Data and information
تعريف البيانات هي مجموعة من
المعطيات أو الحقائق األولية ،أو
التعليمات أو األرقام ،فهي ال تمثل
معنى كبير للمستخدم
المعلومات فهي البيانات التي
خضعت للمعالجة ،أو التلخيص
أو التنقيح ،أو البيانات التي
أصبحت ذات فائدة و أهمية،
The components of the
computer
The components
of the computer
Data & Hardware
Human Software
Information
Human
The most important element of the computer system is
you.
computers only as good as the data we put in them.
users can connect Devices in the wrong way or use them
incorrectly which produces an error so be careful
when connecting Devices to your computer.
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