This document discusses the key components of a computer system, including the central processing unit (CPU), memory (RAM), storage devices, graphics cards, expansion cards, and input/output devices. It describes the functions of the CPU, RAM, hard drives, optical drives, graphics cards and video connectors. It also covers factors like CPU clock speed, cores, RAM sizes, graphics card memory and processing units. The document is an introduction to basic computer hardware components and specifications.
C language computer introduction to the computer hardwareNIKHIL KRISHNA
C (/ˈsiː/, as in the letter c) is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, and therefore it has found lasting use in applications that had formerly been coded in assembly language, including operating systems, as well as various application software for computers ranging from supercomputers to embedded systems.
C was originally developed by Dennis Ritchie between 1969 and 1973 at Bell Labs,[5] and used to re-implement the Unix operating system.[6] It has since become one of the most widely used programming languages of all time,[7][8] with C compilers from various vendors available for the majority of existing computer architectures and operating systems. C has been standardized by the American National Standards Institute (ANSI) since 1989 (see ANSI C) and subsequently by the International Organization for Standardization (ISO).
C language computer introduction to the computer hardwareNIKHIL KRISHNA
C (/ˈsiː/, as in the letter c) is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, and therefore it has found lasting use in applications that had formerly been coded in assembly language, including operating systems, as well as various application software for computers ranging from supercomputers to embedded systems.
C was originally developed by Dennis Ritchie between 1969 and 1973 at Bell Labs,[5] and used to re-implement the Unix operating system.[6] It has since become one of the most widely used programming languages of all time,[7][8] with C compilers from various vendors available for the majority of existing computer architectures and operating systems. C has been standardized by the American National Standards Institute (ANSI) since 1989 (see ANSI C) and subsequently by the International Organization for Standardization (ISO).
Basic training on computer and internet for all age group. Now learn computer and internet on your own and surprise your loved ones! :)
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I.T workshop for Preparing your Computer Task 1 Learn about computer & Identify the internal parts of a computer ,and its peripherals.Represent the the same in the form of diagrams including Block diagram
The presentation given at MSBTE sponsored content updating program on 'PC Maintenance and Troubleshooting' for Diploma Engineering teachers of Maharashtra.
Venue: Government Polytechnic, Nashik
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Session-3: Internal Components of PC
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Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
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The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
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Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Biological screening of herbal drugs: Introduction and Need for
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A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
7. The CPU (Central Processing Unit) or
processor is the brain of the computer –
it’s where all the calculations are carried
out.
CPU has two fundamental sections: the
control unit and the arithmetic and logic
unit.
8. The Control Unit
The control unit is the command center of the
processor with three primary functions:
1. To read and interpret program instructions
2. To direct the operation of internal processor
components
3. To control the flow of programs and data in
and out of RAM
9. The Arithmetic and Logic Unit
The arithmetic and logic unit (ALU)
performs all computations (addition,
subtraction, multiplication and
division) and all logic operations
(comparison).
10. Clock Speed
the processor’s clock speed measured in
gigahertz (GHz) , with 1GHz being equal to
1 billion hertz or cycles per second.
This means that a 1GHz processor is able to
carry out 1 billion calculations every
second.
11. Multiple Cores
• A 3.0GHz dual core processor means that it
has 2 cores each running at 3.0GHz, giving the
“equivalent” of a single core processor running
at 6.0GHz.
• A 2.6GHz quad core processor means that
there are four cores – 4 cores each
running at 2.6GHz gives
the “equivalent” of 10.4GHz.
14. RAM (short for Random Access Memory),
is the short term memory of the computer.
Things the computer accesses regularly
(like frequently used program
files) or needs to store
temporarily (like something you
cut or copy to the clipboard in the
operating system to paste
somewhere else) are stored in RAM.
15. Facts of RAM
• RAM is referred to as random access
because anything stored in RAM can be
accessed in the same amount of time.
• RAM is an example of volatile memory.
This means that all the data stored in
RAM is lost when the computer is turned
off.
16. RAM Sizes
1. DIMM stands for Dual In-line Memory
Module (used in desktops)
2. SO-DIMM simply stands for Small
Outline Dual In-line Memory Module
(used in notebooks and some Mini-ITX
based computers)
17. Socket
The most common RAM
now are DDR(1), DDR2
and DDR3. DDR stands for
Double Data Rate, with
the number following
simply being
the generation.
19. Storage devices are
the computer’s
long-term
memory.
The most common
types of storage
device are fixed
storage (the magnetic
hard drive) and
interchangeable storage
(the optical drive).
21. The Important Factors
1. Capacity―Smaller capacity drives tend
to be faster, make less noise and use
less power.
2. RPM (Drive Speed)―Magnetic hard
drives have two main speeds –
5,400rpm (laptops) and 7,200rpm
(desktops).
22. The Optical Drives
Anything which can read optical discs (that
is, CDs, DVDs or the more recent HD-DVDs
and Blu-Ray discs) is referred to
as an optical drive.
The disc drive uses a laser
and photodiodes to
write and read data.
24. The graphics card or
video card generates
everything that
you see on
the screen.
25. Internal Connectors
1. PCI Slot
2. AGP (Accelerated Graphics Port) Slot―the
first generation AGP slot could provide
double the bandwidth of a PCI slot, and it
didn’t have to share bandwidth with other
expansion cards (as a PCI graphics card did)
3. PCIe―The first full length PCIe slot could
provide double the bandwidth of an AGP
slot.
26. Video Connectors
VGA DisplayPort
DVI Mini DisplayPort
HDMI S-Video
27. • VGA port―It carries an analogue video signal.
• DVI (Digital Visual Interface) port―It carries a
digital video signal, and can handle much
higher resolutions than VGA.
• S-Video―It was the way to connect video
devices to your TV.
• HDMI―It was able to carry an audio signal
and video in just one cable.
• DisplayPort/Mini DisplayPort―It has been
incorporated into all of Apple’s computers.
28. The Important Factors
1. Video Memory (VRAM)―similar to
regular system RAM, but it is
integrated into the graphics card itself
and cannot be upgraded.
2. Graphics Processing Unit (GPU)― the
part which does all the thinking of the
graphics card.