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Chapter 4: Output Devices
Part 2
Printers
The second most common form of computer output is printed documents. Although a computer can operate perfectly without a printer, it is certainly helpful to the user to have one. People often prefer to get printouts of the...
CHAPTER 4: OUTPUT DEVICES
Part 1
What is Output?
Any hardware device used to show results after processing to any user and it use to send the results of processing to the user. Output can be audio, video and graphics.
Examples
1) Display Devices
a)...
CHAPTER 3: INPUT DEVICES
INPUT DEVICES
1. Digital Camera
A digital camera can be used to take pictures. It can be used with a computer to transfer the pictures from the camera to the computer. We can save these images where ever we want can be a Computer disk,...
How To Register Internet Download Manager 6.23
First of all click the download button to download IDM 6.23 Registered.
Steps:
1. Extract the archeive file (IDM V6.23 registed)
Extract
2. Intall it
Install
3. Do not run this application otherwise it will not...
CHAPTER 3: INPUT DEVICES
INPUT DEVICES
Input is any data or instructions entered to the computer. Input can be in the form of audio, video, graphics and animations and instructions.
WHAT ARE INPUT DEVICES?
Any hardware component used to enter data, programs, commands,...
CHAPTER 2: HARDWARE
Topic 2: Inside the System Unit
The system unit is the main case of a computer. In general, the system unit contains a CPU, several types of memory, interfaces to connect external peripheral devices (such as printers), and other components all interconnected...