Computer : A journey through time

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Computers A Journey Through Time
The computer is a word derived from the word
"compute", which means to calculate. Some people
say that COMPUTER stands for Common Operating
Machine Purposely Used for Technological and
Educational Research.

1. COMPUTER Arithmetical Logical Unit (ALU)
   Control Unit (CU)

ALU Arithmetic Logical Unit is used to carry out
arithmetic and logical operation.
CU Control unit is used to change the order of
operations in response to stored information.
We are going to look at what is computer and how
it is going to help us in different ways.
by Rachit
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A Closer Look at the Components of a Computer
Processor
Main Memory
The heart of any computer, the CPU, or processor,
executes all the commands.
Also known as RAM, temporary memory required for
the operating system and programs to run.
Storage Devices
Input and Output Devices
Includes hard disk, SSD, USB drives, and memory
cards. It stores all your data and applications.
Include devices such as keyboard, mouse, printer,
scanner, speakers and display.
These are the four main components of the
computer which help us to gain about the
knowledge about the computers.
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The Many Types of Computers
Desktops
Laptops
Gaming Computers
Mobile Devices
Popular for their high performance and
upgradability.
Incredibly compact and portable, making them
great for frequent travelers.
Built specifically for gamers, these computers
deliver high performance and stunning graphics.
These small devices have all the features of a
computer and can be carried anywhere.
These are the different types of the computers
which help us to know about the latest technology
about the computers.
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Operating Systems - The Brain Behind Your Computer
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DOS
Windows
macOS
The first popular operating system for personal
computers
One of the most widely used operating systems on
desktops and laptops
An operating system designed only for Apple's
Macintosh desktops and laptops
These are the main operating systems which helps
to mainly operate the different types of the
computers.
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Categorising Computers on the Basis of Technology
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Analog Computers
Digital Computers
Hybrid Computers
Used in scientific research and industrial
control systems for their high precision.
Used in complex computations and data processing.
A combination of analog and digital computers,
these are commonly used in hospitals and research
laboratories for their versatility.
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Computer Applications - Their Diverse Uses
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Manufacturing and Production
Used to streamline the assembly line and improve
efficiency.
2
Education
Used in classrooms for teaching, research and
administration purposes.
3
Entertainment
Used in various media devices such as
televisions, radios and gaming consoles.
4
Medicine and Healthcare
Used to store medical records, assist in
research, and for medical imaging.
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The Future of Computing
Quantum Computing
Machine Learning and AI
Augmented Reality and Virtual Reality
Advancements in quantum computing may lead to
groundbreaking breakthroughs in drug discovery,
climate change, and encryption.
Artificial intelligence and machine learning will
transform daily life, leading to improved
automation, healthcare, and transportation.
The rise of AR and VR technology will unlock new
ways to interact with the world through immersive
experiences.
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In Conclusion
So to conclude we can say that the computers are
the basic needs now a days for all because with
the help of learning the computer u can easily
achieve your targets.