Hardware of computer



Keyboard - The keyboard is used to type information into the computer or inputinformation. There are many different keyboard layouts and sizes with the most common for Latin based languages being the QWERTY layout (named for the first 6 keys). The standard keyboard has 101 keys. Notebooks have embedded keys accessible by special keys or by pressing key combinations (CTRL or Command and P for example). Ergonomically designed keyboards are ....etc

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i need more materials about hardware components (CD ROM DRIVE) ....etc

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This article presents a class which can be used in both the client and server code. The class uses IOCP (Input Output Completion Ports) and asynchronous (non-blocking) function calls which are explained later
With this simple report you could understood :
• Service or connect to multiple clients and servers.
• Send or receive files asynchronously.
• Create and manage a logical worker thread pool to process heavier client/server requests or computations.
It is difficult to find a comprehensive but s ....etc

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This article presents a class which can be used in both the client and server code. The class uses IOCP (Input Output Completion Ports) and asynchronous (non-blocking) function calls which are explained later

With this simple report you could understood :

Service or connect to multiple clients and servers.

Send or receive files asynchronously.

Create and manage a logical worker thread pool to process heavier client/server requests or computations.

It is difficult to find a comprehensive but simple source code to handle client/se ....etc

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Indian Standard CODE OF PRACTICE FOR PLANNING AND DESIGN OF PORTS AND HARBOURS



GENERAL
2.1 A brief description of the site including its latitude, longitude, geographical
location, accessibility, etc, should be given.
the area, purpose of the project,
Historical background of
also be briefly described.
type of hinterland and communications may
2.2 Available Information -Wherever possible, advantage should be
taken of existing local data on tid ....etc

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PRESENTED BY :
B.SRINIVASA RAO




INTRODUCTION

Two Data Communications (Parallel & Serial Data
Communications) Are Used in all Computers for
Data Transmission & Reception b/n host and
Serial Devices

SERIAL COMMUNICATION STANDARDS

Serial Communication means Data can be Transmitted One bit at a time in series, is called serial Data Communication.

In Generally Serial Communication Standard buses are 3 types.
There are :
1.) USB (Universal Serial Bus)
....etc

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Motherboard - The motherboard is the main circuit board of a microcomputer. It is also known as the mainboard or system board.
CPU - The CPU is the central electronic chip that determines the processing power of the computer.
Memory - Memory is the part of the computer that temporarily stores applications, documents, and stem operating information.
Bus - A bus is an electronic line that allows 1s and 0s to move from one place to another.
Expansion Slots - Expansions slots appear on ....etc

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Computer Hardware Components: CPU, Memory, and I/O


Computer Hardware Components

In this chapter:

How did the computer become known as the stored-program computer?
Do they all have the same characteristics?
Memory on chips and memory on magnetic media, how do they differ?
What do you look for when comparing memory devices?
How is information moved around within the computer?
How can you help your computer run better?


Basic Concepts o ....etc

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Presented By :
Gagandeep Singh


PORTS AND CONNECTORS
PORTS ON MOTHERBOARD
 PS/2 PORT
 SERIAL PORT
 PARALLEL PORT
 VGA PORT
 DVI PORT
 USB PORT
 MINI DINS
 LAN PORT
 MODEM RJ-11 JACK
 FIREWIRE PORT
TABLE OF CONTENT
 Identifying Game Controller Cable Connector.
 Identifying External Audio Cable Connector.
 Identifying Male/Female Connectors.
 Identifying IDE Data Bus.
 Identifying SATA Hard Disk Drive Data Bus.
 Identifying Fl ....etc

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Major Hardware Components of a Computer System
contents:-

Central Processing Unit
Auxiliary Storage
Input Devices
Output Devices



....etc

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