This is a blog is to share and collate knowledge in the field of Computer Software in the user and Developer context.
Lets start
Lets start with the basis of Computer Software.
Computer : is the physical device.
Software : the
enabler for the physical device Computer as defined is an electronic
machine that take input , process the information and outputs the
results and save the data for future use. This consists of various
compoments. Input devices :Keyboard, Mouse,Scanners.etc. Processing
& Memory devices : CPU (Central Processing Unit), RAM(Random Access
Memory),ROM(Read Only Memory),HardDisk Output Devices :
Monitor,Printers. These are all the physical components that make the
Computer, but these devices are made to function by a series of
instructions called Program/Software that run in the CPU.
What is Program?
The set of
instructions that are executed for the functioning of these physical
components is called system programs or System Software. The set of
instruction that performs the specific functionality like calculation
like calculator is called Application software that does the calculation
application.
Like that it
can be excel for computing, word editing MSWORD, paint or coloring
function MSpaint, incometax /tax calculator TAlly…goes on…. Your
information display web Browser is also of a the application software
that display the information with text and images for reading for the
users.
Basics of Computer
![Basics of Computer]()
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May 08, 2017
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