This document provides an overview of the history of computers and their impact on society. It discusses how computer technology has advanced at an exponential rate, with memory and processor speeds doubling every few years. It also examines how computer networks have connected an increasing number of systems. The document then explores how computers and networks have affected various parts of society, such as education, business, government and more. It analyzes how technological revolutions like the computer revolution have impacted workforces and productivity. The text traces the development of early calculating machines to modern computers and pioneers in the field. It also considers some problems that have arisen from increased computer usage and potential solutions.
How Cyber-Physical Systems Are Reshaping the Robotics LandscapeCognizant
The rapid growth of analytics, AI and related intelligent software is merely the first phase of the robotics revolution. Computer algorithms that learn and improve the output of systems over time are now managing and controlling physical systems in ways that enable machines to function autonomously.
How Cyber-Physical Systems Are Reshaping the Robotics LandscapeCognizant
The rapid growth of analytics, AI and related intelligent software is merely the first phase of the robotics revolution. Computer algorithms that learn and improve the output of systems over time are now managing and controlling physical systems in ways that enable machines to function autonomously.
Computers play an important role in problem solving. We communicate with a computer through some programming language. But before we start the programming, the problem to be solved requires some analysis.
Steps in Problem Solving:
Studying the problem in detail.
Understand carefully the given input and what input and what output is required. Also identify the conditions and constraints to be used.
Generating various methods of solution of the given problem.
Selecting the method which is considered to be best.
Preparing sequential steps for determining the solution.
Write a program to compute the results as using a computer and get the results.
An Algorithm is a finite sequence of well defined steps for solving a problem.
The most fundamental concept in computer science is the algorithm. An algorithm is a step-by- step procedure for solving a problem.
An algorithm has five important features:
Inputs: An algorithm may specify the quantities which are to be read.
Outputs: An algorithm must specify the quantities which are to be displayed or printed.
Definiteness: Each instruction must be clear and unambiguous.
Finiteness: An algorithm should be terminated after finite number of steps.
Effectiveness: An algorithm must be effective which means that all operations are executable.
Searching
E-mail service
Commercial Services
Electronic books & Publication
Video Conferencing
Sharing data and results quickly
Retrieving files & Program of all types
Find information databases and tutorials
News paper columns
Banking
Downloading / Uploading any information
News, sports, stocks, music etc.
Use of internet in various fields like education, Business, governance, etc.
And many more ………………..
WWW, the world wide web or shortly the web - really nothing more than an information service on the Internet – has changed our world by creating a whole new digital world that is closely intertwined with our real world, making reality what was previously unimaginable: communication across the world in seconds, watching movies on a smartphone, playing games or looking at photos with remote partners in distant continents, shopping or banking from your couch … In our course on Internet and web technologies you will learn how it all works.
We start off by introducing the underlying technologies of the web: URI, HTTP, HTML, CSS and XML. If this sounds cryptic, rest assured that you will soon become familiar with what it’s all about. We will then focus on web services and web programming technologies along with their practical application. And we will look at how search engines – our fast and reliable signposts in the digital world – actually work to find contents and services on the web. The course concludes with a look at cloud computing and how it is changing the way we will access computing power in the future.
Computers play an important role in problem solving. We communicate with a computer through some programming language. But before we start the programming, the problem to be solved requires some analysis.
Steps in Problem Solving:
Studying the problem in detail.
Understand carefully the given input and what input and what output is required. Also identify the conditions and constraints to be used.
Generating various methods of solution of the given problem.
Selecting the method which is considered to be best.
Preparing sequential steps for determining the solution.
Write a program to compute the results as using a computer and get the results.
An Algorithm is a finite sequence of well defined steps for solving a problem.
The most fundamental concept in computer science is the algorithm. An algorithm is a step-by- step procedure for solving a problem.
An algorithm has five important features:
Inputs: An algorithm may specify the quantities which are to be read.
Outputs: An algorithm must specify the quantities which are to be displayed or printed.
Definiteness: Each instruction must be clear and unambiguous.
Finiteness: An algorithm should be terminated after finite number of steps.
Effectiveness: An algorithm must be effective which means that all operations are executable.
Searching
E-mail service
Commercial Services
Electronic books & Publication
Video Conferencing
Sharing data and results quickly
Retrieving files & Program of all types
Find information databases and tutorials
News paper columns
Banking
Downloading / Uploading any information
News, sports, stocks, music etc.
Use of internet in various fields like education, Business, governance, etc.
And many more ………………..
WWW, the world wide web or shortly the web - really nothing more than an information service on the Internet – has changed our world by creating a whole new digital world that is closely intertwined with our real world, making reality what was previously unimaginable: communication across the world in seconds, watching movies on a smartphone, playing games or looking at photos with remote partners in distant continents, shopping or banking from your couch … In our course on Internet and web technologies you will learn how it all works.
We start off by introducing the underlying technologies of the web: URI, HTTP, HTML, CSS and XML. If this sounds cryptic, rest assured that you will soon become familiar with what it’s all about. We will then focus on web services and web programming technologies along with their practical application. And we will look at how search engines – our fast and reliable signposts in the digital world – actually work to find contents and services on the web. The course concludes with a look at cloud computing and how it is changing the way we will access computing power in the future.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
2. Definition of a Computer
A computer is defined in
the following ways
By the work it does
By the kind of
information it handles
By its size and price
3. Particulars are Moving
Targets
Technology advances at
exponential rates
Computer memory capacity
quadruples every 3 years?
Computer processor speed
doubles every 3 years?
Computer networks - number of
hosts doubles every year
4. Computer Networks
Network - two or more
connected computers
Purpose - sharing or exchange
of information and/or
resources
Benefits
improved efficiency
reduces need for travel…
5. Computers and Networks
Facilitate
Concentration of knowledge and
control
Distribution of knowledge and control
Have the power to
Amass and interrogate enormous
volumes of data
Process data at enormous rates for
real systems and simulations
7. What is a Society?
A voluntary association of
individuals for common ends
An enduring and cooperating social
group whose members have
developed organized patterns of
relationships through interaction
with one another
A companionship with one’s
fellows
8. What is a Society?
A part of a community that is a unit
distinguishable by particular aims
or standards of living or conduct
The sum of human conditions and
activity regarded as a whole
functioning interdependently
The customs and organization of
an ordered community
9. How have Computers
Affected Society?
What are the parts of a
society?
What has been the affect of
computers on these parts?
What are the benefits?
What are the problems?
What will happen next?
10. What about the Internet?
In recent years this one
area has affected society
more than any other
How?
What are the issues here?
11. The Parts of a Society
Education
Transportation
Private Sector
Business
Government
Entertainment
Housing
12. The Parts of a Society
Currency (banking)
Jobs
Space
Medicine
Anything else?
17. Early Calculating
Machines through those
of today
Analytical engine
The 1890 Census machine
ENIAC
The transistor
The Personal Computer
(PC)
The Internet
18. 5 Generations of Modern
Computers
1st Generation 1945 - 1956
Made to order operating
instructions
Different binary coded programs
told it how to operate
Difficult to program and limited
versatility and speed
Vacuum tubes
Magnetic drum storage
26. Don’t Forget the Chip
Computers are used in many
different technologies
For example: bread
machine, ATM, cars, TV,
microwave, cash register,
…..
How has this utilization
affected society?
27. ATM Example
Positive
CONVENIENCE
Negative
Unemployment
Alienation and customer service
Crime
Loss of privacy
Errors
28. Reconsider the Problems
Unemployment -> more computer
jobs
Alienation -> go during business
hours
Crime -> add lights, change
angle,etc.
Weigh the positive against the
negative
30. Issues to be Studied Due
to Computers in Society
Privacy of communications
Intellectual property
Constitutional issues
General social issues
Professional ethics