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C1 Introduction to Computer & Programming, Process, Data - Coggle…
C1 Introduction to Computer & Programming
HISTORY
Father Of Computer
Charles
Babbage
introduced
computing engine
Difference
Engine
Analytical
Engine
First Programmer
Ada
Lovelace
programmed Analytical
Engine
First Modern Computer
Atanasoft Iowa State Collage
late
1930s
Electromechanical Computer
MARK1
Howard Aiken
Harvard
THE USE
repetitive
tasks
exact
answers
make changes/
corrections
PROGRAMMING LANGUAGE
Definition
sequence of steps
to fulfill task
language to write
program
to perform
computation
to perform
algorithm
control external
device
Differentiation
Programming
Language
allow humans to
communicate with machine
Natural
Language
interaction
between people
Examples
SQL
JAVA
JAVA SCRIPT
C#
PYTHON
COMPUTER SOFTWARE
Definition
computer
program
series of
instruction
telling hardware
Details
System
Software
function
Provide
environment
for program
development
Types
Operating System(
OS
)
Windows
UNIX
LINUX
Utility
Program
Translator
Application
Software
function
solve
specific problem
editors
note pad
spreadsheet
Excel
Database
MS Access
FUNDAMENTALS
Computer
electronic device
store
data
retrieve
data
process
data
computer system
hardware
software
Data Processing
input
(data)
Processing
Output
(information)
Process
sets of
orders
and
insturctions
convert raw data to information
Data
processed
fact
figures
statistic