This document discusses the history of information technology and argues that it is much older than computer science. It provides examples of early information processing systems dating back 20,000 years. While computers are now ubiquitous tools for IT, basic processes like collecting, processing, and distributing information have existed in societies for millennia through non-electronic means. The document also profiles two famous encryption machines - the Enigma machine used by Germans in World War II and the more advanced Lorenz cipher, whose workings were deduced by British cryptographers without ever seeing the physical machine.
This document defines and compares intellectual property and physical property. Intellectual property refers to creations of the human mind like inventions, literary works, artistic works, designs, symbols, names and images. It is intangible property that arises from human intellectual effort. While physical property is tangible, intellectual property is intangible but both share characteristics like exclusive ownership and economic value. The document also categorizes intellectual property as industrial property, which includes patents, trademarks, industrial designs, and trade secrets, or copyright, which includes literary and artistic works.
Presentation made to high-school students on April 2011.
A quick and dirty introduction to the Ubiquitous Computing research area mainly based on Weiser's vision.
Italian and English mixed, sorry.
1. The document discusses the evolution of computers from the 1st generation in 1940-1956 to the 5th generation currently. It outlines the key developments from early vacuum tube computers to modern silicon-based computers with microprocessors.
2. It also discusses how information and communication technology (ICT) is used in various aspects of everyday life like education, banking, industry, and e-commerce. Computers are now integral to teaching and learning, financial transactions, manufacturing operations, and online shopping.
3. Finally, the document compares computerized and non-computerized systems in fields like education, banking, industry, and commerce. It outlines the key impacts of ICT on society and defines concepts like computer ethics,
The document provides an introduction to information and communication technology (ICT) through 12 lessons, covering topics such as evaluation, usage, differences between computerized and non-computerized systems, the impact of ICT on society, and computer ethics. It also discusses the evolution of computers from first to fifth generations and how ICT is used in daily life for activities like banking, e-commerce, education, and industry. The document aims to educate readers on the basic concepts and applications of ICT.
Open Source Intelligence (Os Int) Link Directory December 2009mpbeames
This document provides a directory of open source intelligence (OSINT) links organized by topic. It begins with definitions of OSINT, distinguishing it from open source data, information, and validated intelligence. The document then provides over 100 categories of OSINT links covering topics like country studies, terrorism, military, economics, and more. Each category lists several relevant websites and resources for open source research. The author encourages the sharing of additional links and feedback to improve the directory.
This document defines and compares intellectual property and physical property. Intellectual property refers to creations of the human mind like inventions, literary works, artistic works, designs, symbols, names and images. It is intangible property that arises from human intellectual effort. While physical property is tangible, intellectual property is intangible but both share characteristics like exclusive ownership and economic value. The document also categorizes intellectual property as industrial property, which includes patents, trademarks, industrial designs, and trade secrets, or copyright, which includes literary and artistic works.
Presentation made to high-school students on April 2011.
A quick and dirty introduction to the Ubiquitous Computing research area mainly based on Weiser's vision.
Italian and English mixed, sorry.
1. The document discusses the evolution of computers from the 1st generation in 1940-1956 to the 5th generation currently. It outlines the key developments from early vacuum tube computers to modern silicon-based computers with microprocessors.
2. It also discusses how information and communication technology (ICT) is used in various aspects of everyday life like education, banking, industry, and e-commerce. Computers are now integral to teaching and learning, financial transactions, manufacturing operations, and online shopping.
3. Finally, the document compares computerized and non-computerized systems in fields like education, banking, industry, and commerce. It outlines the key impacts of ICT on society and defines concepts like computer ethics,
The document provides an introduction to information and communication technology (ICT) through 12 lessons, covering topics such as evaluation, usage, differences between computerized and non-computerized systems, the impact of ICT on society, and computer ethics. It also discusses the evolution of computers from first to fifth generations and how ICT is used in daily life for activities like banking, e-commerce, education, and industry. The document aims to educate readers on the basic concepts and applications of ICT.
Open Source Intelligence (Os Int) Link Directory December 2009mpbeames
This document provides a directory of open source intelligence (OSINT) links organized by topic. It begins with definitions of OSINT, distinguishing it from open source data, information, and validated intelligence. The document then provides over 100 categories of OSINT links covering topics like country studies, terrorism, military, economics, and more. Each category lists several relevant websites and resources for open source research. The author encourages the sharing of additional links and feedback to improve the directory.
KeSiFa era una Web App presentata al Pecha Kucha Night Catania il 13 Maggio 2010.
Non è più in funzione, ma gli stessi autorii hanno evoluto l'idea in un nuovo progetto, tuttora in sviluppo, chiamato Evelty - www.evelty.com .
The document summarizes a newspaper called WizKids that is aimed at children between 5-13 years old. It will be launched in South Delhi initially and eventually pan-India. The newspaper will include puzzles, stories, coloring pages, news, and quizzes to promote reading habits, positive values, and thinking skills in children. It is a project started by 10 motivated students and will eventually aim to become the highest selling newspaper for kids in Delhi and surrounding areas.
Concetti base su Ruby, in particolare Classi, Oggetti e Metodi che vi permetteranno di iniziare ad usare facilmente Ruby.
Slide usate per uno degli incontri del seminario su Ruby On Rails chiamato Rubynetto, organizzato dal Catania Ruby User Group.
The document outlines projections for a two-year pilot newspaper project, including anticipated customer base growth at 13.3% annually, estimated costs ranging from Rs. 93,000-97,000 per month depending on assumptions, and projected profits of Rs. 1-1.6 million per year depending on optimistic or pessimistic estimates. The initial funding requirement is Rs. 150,000 and anticipated profits over the two years range from Rs. 1.2-1.6 million.
The document outlines projections for a two-year pilot newspaper project, including anticipated customer base growth at 13.3% annually, estimated costs ranging from Rs. 93,000-97,000 per month depending on assumptions, and projected profits of Rs. 1.3-1 million optimistically or Rs. 9.8-10.6 million pessimistically over the two years. Initial funding of Rs. 150,000 is requested to launch the pilot newspaper project with the goal of expanding to additional markets.
The document summarizes a newspaper called WizKids that is aimed at children between 5-13 years old. It will be launched in South Delhi initially and eventually pan-India. The newspaper will include puzzles, stories, coloring pages, news, and quizzes to promote reading habits, positive values, and thinking skills in children. It is a project started by 10 motivated students and will eventually aim to become the highest selling newspaper for kids in Delhi within 18 months.
This document summarizes a case study conducted to improve the quality of service in the material receiving system at Tata Engineering & Locomotive Co. Ltd. in Jamshedpur, India. The study found that trucks were experiencing delays of 2.5 hours on average when delivering materials. By analyzing the process and conducting a simulation, researchers determined that segregating documents with errors into a separate queue and adjusting staffing schedules could reduce average wait times by 76.4%. Implementing these recommendations led to 61.5% of trucks experiencing wait times of 1 hour or less, down from only 9.3% previously.
The document discusses how to form the simple present tense in English. It explains that the verb "to be" is an important auxiliary verb used to form the tense. The simple present tense of "to be" has three forms: positive (I am, you are etc.), negative (I am not, you are not etc.) and questions (am I?, are you? etc.). It also covers forming "wh-" questions using the simple present tense of "to be". The document directs the reader to lesson 2 for information on forming the tense with other verbs.
I prepared this presentation to introduce Ruby on Rails to
a group of students at Università di Catania.
It is not enough to get a good grasp of Rails, the
presentation in fact was supported by live coding, where
I started created a Phrasalbook (no more blog engine
please :) )
Energi tidak dapat diciptakan atau dimusnahkan, hanya dapat berubah bentuk antara energi kinetik, potensial, termal, kimia, listrik, dan nuklir sesuai dengan hukum kekekalan energi. Kerja adalah proses pemindahan energi yang mengakibatkan perubahan energi potensial atau kinetik suatu benda.
A Detox é uma dieta composta principalmente por sucos verdes que substituem refeições para desintoxicar o corpo e promover emagrecimento saudável. A dieta fornece benefícios como melhoria do sono e redução de celulite, mas deve ser feita sob orientação profissional e não por longos períodos para não desequilibrar nutrientes.
The document summarizes the agenda for the Global Forum 2012 Session #3 on big data, social media, systemic models, and governance. The session includes presentations from leaders in government, non-profits, and technology on topics related to how large amounts of digital data can be used to address challenges in various sectors such as transportation, renewable energy, livestock, and governance. Presenters will provide examples of how their organizations are leveraging big data through techniques including streaming analysis, data warehousing, and open data to improve decision-making and outcomes. The session aims to discuss both current applications of big data as well as future directions and transformations enabled by new technologies and patterns of data usage.
ICT stands for Information and Communication Technology and refers to computers and related technology. The document discusses how ICT has become integral to daily life both personally and professionally. It is used for entertainment, communication, work, banking, and more. Key ICT tools discussed include mobile phones, tablets, computers, radio, television, and email. The computer system has four main components - the mouse, monitor, keyboard, and system cabinet. It also discusses primary and secondary memory, operating systems, internet browsers, websites, email applications, and social media platforms like Twitter, Facebook, YouTube, and WhatsApp.
This document provides an overview of basic computer concepts, including:
1. It defines a computer as an electronic device that can accept data as input, process it, and output information based on stored instructions.
2. Computers are powerful due to their speed, reliability, and large storage capacity, which increases productivity, enables decision making, and reduces costs.
3. A computer must be given a program of step-by-step instructions to know what tasks to perform. Principal areas of computer use include graphics, retailing, transportation, education and more.
FULL DESCRIPTION ABOUT BASIC COMPUTER KNOWLEDGE
BY: NIBOARIA COMPUTERS AND DIGITAL SEVA KENDRA GHUSRANA HARISINGH, DIBAI, BULANDSHAHR-203393
Mob- 9557356211
This document provides an introduction to information technology concepts. It discusses basic computer components like hardware, software, and networks. It defines key terms related to IT like data, information, programs, and computer types. The document also summarizes the basic functions of computers in processing input data and producing output information. It examines the components that make up a computer system and common peripheral devices.
The document provides an introduction to computers and information technology. It discusses key concepts like data, information, hardware components of a computer including input, output and storage devices, software types, computer classifications based on size and capabilities, and how data is processed and stored in binary format. The document is part of an ICT skills course introducing students to foundational computer concepts.
This document provides an introduction to computer hardware and software components. It begins by listing the objectives of explaining key computer system concepts including defining a computer, identifying hardware components like the CPU and memory, describing input/output devices, and explaining how software works. The body then describes the main hardware components of a personal computer and their functions. It also defines software and common input devices like keyboards and mice. The document concludes by detailing internal computer memory types like RAM and ROM and secondary storage devices.
KeSiFa era una Web App presentata al Pecha Kucha Night Catania il 13 Maggio 2010.
Non è più in funzione, ma gli stessi autorii hanno evoluto l'idea in un nuovo progetto, tuttora in sviluppo, chiamato Evelty - www.evelty.com .
The document summarizes a newspaper called WizKids that is aimed at children between 5-13 years old. It will be launched in South Delhi initially and eventually pan-India. The newspaper will include puzzles, stories, coloring pages, news, and quizzes to promote reading habits, positive values, and thinking skills in children. It is a project started by 10 motivated students and will eventually aim to become the highest selling newspaper for kids in Delhi and surrounding areas.
Concetti base su Ruby, in particolare Classi, Oggetti e Metodi che vi permetteranno di iniziare ad usare facilmente Ruby.
Slide usate per uno degli incontri del seminario su Ruby On Rails chiamato Rubynetto, organizzato dal Catania Ruby User Group.
The document outlines projections for a two-year pilot newspaper project, including anticipated customer base growth at 13.3% annually, estimated costs ranging from Rs. 93,000-97,000 per month depending on assumptions, and projected profits of Rs. 1-1.6 million per year depending on optimistic or pessimistic estimates. The initial funding requirement is Rs. 150,000 and anticipated profits over the two years range from Rs. 1.2-1.6 million.
The document outlines projections for a two-year pilot newspaper project, including anticipated customer base growth at 13.3% annually, estimated costs ranging from Rs. 93,000-97,000 per month depending on assumptions, and projected profits of Rs. 1.3-1 million optimistically or Rs. 9.8-10.6 million pessimistically over the two years. Initial funding of Rs. 150,000 is requested to launch the pilot newspaper project with the goal of expanding to additional markets.
The document summarizes a newspaper called WizKids that is aimed at children between 5-13 years old. It will be launched in South Delhi initially and eventually pan-India. The newspaper will include puzzles, stories, coloring pages, news, and quizzes to promote reading habits, positive values, and thinking skills in children. It is a project started by 10 motivated students and will eventually aim to become the highest selling newspaper for kids in Delhi within 18 months.
This document summarizes a case study conducted to improve the quality of service in the material receiving system at Tata Engineering & Locomotive Co. Ltd. in Jamshedpur, India. The study found that trucks were experiencing delays of 2.5 hours on average when delivering materials. By analyzing the process and conducting a simulation, researchers determined that segregating documents with errors into a separate queue and adjusting staffing schedules could reduce average wait times by 76.4%. Implementing these recommendations led to 61.5% of trucks experiencing wait times of 1 hour or less, down from only 9.3% previously.
The document discusses how to form the simple present tense in English. It explains that the verb "to be" is an important auxiliary verb used to form the tense. The simple present tense of "to be" has three forms: positive (I am, you are etc.), negative (I am not, you are not etc.) and questions (am I?, are you? etc.). It also covers forming "wh-" questions using the simple present tense of "to be". The document directs the reader to lesson 2 for information on forming the tense with other verbs.
I prepared this presentation to introduce Ruby on Rails to
a group of students at Università di Catania.
It is not enough to get a good grasp of Rails, the
presentation in fact was supported by live coding, where
I started created a Phrasalbook (no more blog engine
please :) )
Energi tidak dapat diciptakan atau dimusnahkan, hanya dapat berubah bentuk antara energi kinetik, potensial, termal, kimia, listrik, dan nuklir sesuai dengan hukum kekekalan energi. Kerja adalah proses pemindahan energi yang mengakibatkan perubahan energi potensial atau kinetik suatu benda.
A Detox é uma dieta composta principalmente por sucos verdes que substituem refeições para desintoxicar o corpo e promover emagrecimento saudável. A dieta fornece benefícios como melhoria do sono e redução de celulite, mas deve ser feita sob orientação profissional e não por longos períodos para não desequilibrar nutrientes.
The document summarizes the agenda for the Global Forum 2012 Session #3 on big data, social media, systemic models, and governance. The session includes presentations from leaders in government, non-profits, and technology on topics related to how large amounts of digital data can be used to address challenges in various sectors such as transportation, renewable energy, livestock, and governance. Presenters will provide examples of how their organizations are leveraging big data through techniques including streaming analysis, data warehousing, and open data to improve decision-making and outcomes. The session aims to discuss both current applications of big data as well as future directions and transformations enabled by new technologies and patterns of data usage.
ICT stands for Information and Communication Technology and refers to computers and related technology. The document discusses how ICT has become integral to daily life both personally and professionally. It is used for entertainment, communication, work, banking, and more. Key ICT tools discussed include mobile phones, tablets, computers, radio, television, and email. The computer system has four main components - the mouse, monitor, keyboard, and system cabinet. It also discusses primary and secondary memory, operating systems, internet browsers, websites, email applications, and social media platforms like Twitter, Facebook, YouTube, and WhatsApp.
This document provides an overview of basic computer concepts, including:
1. It defines a computer as an electronic device that can accept data as input, process it, and output information based on stored instructions.
2. Computers are powerful due to their speed, reliability, and large storage capacity, which increases productivity, enables decision making, and reduces costs.
3. A computer must be given a program of step-by-step instructions to know what tasks to perform. Principal areas of computer use include graphics, retailing, transportation, education and more.
FULL DESCRIPTION ABOUT BASIC COMPUTER KNOWLEDGE
BY: NIBOARIA COMPUTERS AND DIGITAL SEVA KENDRA GHUSRANA HARISINGH, DIBAI, BULANDSHAHR-203393
Mob- 9557356211
This document provides an introduction to information technology concepts. It discusses basic computer components like hardware, software, and networks. It defines key terms related to IT like data, information, programs, and computer types. The document also summarizes the basic functions of computers in processing input data and producing output information. It examines the components that make up a computer system and common peripheral devices.
The document provides an introduction to computers and information technology. It discusses key concepts like data, information, hardware components of a computer including input, output and storage devices, software types, computer classifications based on size and capabilities, and how data is processed and stored in binary format. The document is part of an ICT skills course introducing students to foundational computer concepts.
This document provides an introduction to computer hardware and software components. It begins by listing the objectives of explaining key computer system concepts including defining a computer, identifying hardware components like the CPU and memory, describing input/output devices, and explaining how software works. The body then describes the main hardware components of a personal computer and their functions. It also defines software and common input devices like keyboards and mice. The document concludes by detailing internal computer memory types like RAM and ROM and secondary storage devices.
The document provides an introduction and overview of computers. It describes a computer as an electronic device that accepts user input, processes data at high speeds and with accuracy, produces results, displays outputs, and stores information. It then discusses the characteristics, components, applications, capabilities, limitations, advantages, and disadvantages of computers. The document also gives a brief history of early counting and calculating devices that preceded the development of modern computers, such as the abacus, Napier's Bones, and Pascal's calculator.
This talk given in 1995 introduced InfoHarness (research 1993, commercial product 1995 from Bellcore/Telcordia), which supported Browser (Mozilla) based faceted, attribute and keyword based search. Also introduces InfoQuilt and OBSERVER's multiple domain ontology based access to heterogeneous data sources.
The document provides an overview of the syllabus for an IT for Business course. The syllabus covers 5 units: (1) introduction to IT and computer systems; (2) introduction to information systems; (3) multimedia concepts; (4) the internet and security issues; and (5) office management applications. Unit 1 discusses hardware, software, operating systems, networks and communication protocols. Unit 2 defines key information systems concepts. Unit 3 covers multimedia devices and formats. Unit 4 examines the history of the internet, internet architecture, services and security issues. Unit 5 focuses on applications for intranets, extranets and office productivity tools.
History and Introduction to Information and Communication TechnologyFaraz Ahmed
Information
Communication
Technology
TECHNOLOGY TIMELINE
EVOLUTION OF COMPUTERS
COMPUTER GENERATIONS
FIRST GENERATION
SECOND GENERATION
Third generation
Fourth Generation
NEW ERA COMPUTER
USAGE OF ICT IN DAILY LIFE
EDUCATION
BANKING
INDUSTRY
E-Commerce
COMPUTERISED AND NON- - COMPUTERISED
SYSTEMS
UNit 1sbhejsjejdhdhdjjejejdhejjjdjdhdhheh.pptxhello1506hello
The document discusses the fundamentals of information technology and provides an overview of computers. It defines what a computer is, describes its basic components and functions. It explains that computers accept data as input, process it, and provide output. It also outlines the characteristics and limitations of computers. The document then discusses the evolution of computers from the early mechanical calculators to modern electronic digital computers through different generations based on the underlying technology. Finally, it provides examples of how computers are used across different domains like business, banking, insurance, education, and healthcare.
The document provides an overview of the Simputer, an open hardware handheld computer designed for use in environments where personal computers are deemed inappropriate. It discusses the history and development of the Simputer by professors in Bangalore, as well as its specifications, features, intended uses, and potential applications in areas like education, banking, healthcare and more. The goal of the Simputer was to bridge the digital divide by providing a low-cost portable computing alternative.
Computer Defined, Features of a Modern Digital Computer, Application areas of Computers, Evolution of Computers, Building Blocks, Representation of Data, Number Systems, Computer Software, Computer Networks, Internet and WWW, Email
IT refers to the application of computers to store, retrieve, transmit, and manipulate data. There are three levels of IT: data, information, and knowledge. Computers help quality functions like data collection, analysis, statistical analysis, process control, and automated testing and inspection. Issues with IT include internet privacy, gender differences in use, socioeconomic divides, resource equity, and teacher bias. Emerging technologies include more advanced wireless networks, artificial intelligence, e-paper, wallet PCs, and e-books.
The Internet of Things. . While IoT has the potential to enhance our lives by...LouisFrederickRakoto
The document discusses the Internet of Things (IoT). It defines IoT as a system of interconnected computing devices, machines, objects, animals or people that are provided with unique identifiers and can transfer data over a network. Things in IoT can be devices like health monitors, farm animal trackers, or cars with sensors. Key features include efficient resource use, reduced human effort through device interaction, saved time, and enhanced data collection. Advantages are listed but disadvantages include security, privacy, and complexity challenges. Embedded devices can connect through internet connections to communicate.
This document provides an introduction to basic concepts of information technology (IT). It describes different types of computers including mainframes, minicomputers, personal computers, network computers, and portable computers. It also discusses computer hardware components such as the central processing unit, motherboard, input devices, output devices, and storage. The document is intended as a self-study guide covering the basic concepts of IT.
The document discusses emerging technology trends including artificial intelligence, natural language processing, virtual reality, augmented reality, mixed reality, robotics, big data, the internet of things, cloud computing, grid computing, and blockchain. It provides brief definitions and explanations of these technologies.
This document defines a computer and its components. It states that a computer is an electronic device that operates under instructions stored in its memory and takes input, processes it, and provides output. The main components are the CPU, memory, and input/output devices. It describes the input-process-output cycle and characteristics of computers like speed, reliability, and accuracy. The document also classifies computers by size and function, describing microcomputers, mini computers, mainframes, and supercomputers. It outlines the different generations of computers and their components over time. Finally, it discusses common input devices, output devices, storage media, and other internal computer components.
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