Thursday, June 24, 2010
5:42 PM
Posted by
Ajay
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Computer
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CPU
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The article will help us to understand the technicalities of Computer function. Beginners must know this, it is more useful to design the career in any of this parts. Two technical parts make a computer ready to use.
Software
Hardware: Hardware is a physical component of computer, like in earlier blogs we have already discussed about the Input device, CPU, Out Device.
Parts of Computer:
- Keyboard - Keyboard generally (with 105 Keys) is used QWERTY mechanism, this mechanism is nothing but keys are set on board as like manual typewriter key board. Keys on the keyboard are - Numerical keys (0-9), Alphabetical Keys (A-Z), special characters (@#$%^&*), function keys (F1 - F12) and other supporting key like caps lock, tab, shift key, space bar, delete key and so on.
Tuesday, June 22, 2010
12:28 PM
Posted by
Ajay
Labels:
CPU
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Data
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hard disk
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Hardware
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Keyboard
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monitor
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pen drive
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Software
Hello Readers,
Functionality of Computer
By the way we have understood about the term computer and basic structure, parts of computer. Overall by this we get the rough idea about the computer. Today we shall learn about the functioning of computer.
Before starting to functioning of computer, lets understand some basic terms generally used:
- Input: Putting or providing the information.
- Information/instruction: It is a piece of sentences or commands provided to computer to process.
- Process: calculating, drafting the information in prescribed form, formulating the information is known as processing the information
- Data: Data is processed information.
- Output: Output is final result received after processing.
Monday, June 21, 2010
12:08 PM
Posted by
Ajay
Labels:
Computer
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Computer basic
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CPU
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Hardware
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Input and Output Device
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learn computers
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Software
Learn more About Computer -
What is Computer?
How does it works?
Why it is more useful in our life?
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Should I learn computer or is it necessary to learn the usage of computers, what charges will I have to pay? What are the terms Hardware and Software commonly used? Many of us find cribbing with such type of common question and the answer is learn computers and shoot out the trouble.
Now Learning Computer means - to learn operation of computer. First chapter is History (which is already covered in previous post), further we shall study about computer, how does it works.
Computer is an electronic device which is used to process the information and transform in data. the term information is used prior to processing and lastly the word data is used, it means before processing the information (raw material) after processing it turns into data (transcribed form). Initially mechanism of computer machine is divided in to 5 major parts and those are-
The basic structure of computer is-
