NETWORK Topologies
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Tikko dublin ac14 [compatibiliteitsmodus]
The Caucasus School of Journalism and Media Management trains students in investigative journalism through hands-on skills-based programs. It discusses challenges in teaching journalism in the Caucasus region affected by conflicts. Topics discussed include the changing role of journalists due to technology, the definition of news, and crowdsourcing data. Initiatives at the school include the Friedman-GIPA investigative journalism prize and collaboration labs. It aims to support transparency, accuracy, and teaching reporting on sensitive issues impartially. The school also provides professional training and joins the European data journalism network to develop specialized courses focusing on data in journalism.
Upper School Annual Report 2012-2013
Highlights programs and initiatives that occurred in the Prescott Library's Upper School division on The Wheeler School during the 2012-13 school year.
Thoughts from ECIL 2015
Summing presented at the end of European Conference on Information Literacy ECIL2015 on 22nd October 2015
Importancia de la ti en las organizaciones
Este documento describe la importancia de la tecnología de la información en los sistemas de información de las organizaciones. Explica que la tecnología de la información permite almacenar, recuperar, transmitir y manipular datos de manera más rápida y confiable para procesar la información de una organización. También permite a los empleados enfocarse en tareas de mayor valor al liberarlos de actividades repetitivas. El uso de la tecnología de la información trae ventajas como ahorro de tiempo y costos, acceso a información
Isifundo sezincazelo
Isifundo sezincazelo simayelana nezincazelo zamagama, zeqoqo lamagama noma umusho ophelele. Singafunda ngesemanthiki yegama, yeqoqo lamagama kanye neyomusho ophelele
Ranganathan Biography
S.R. Ranganathan was an Indian librarian considered the father of library science. He developed the Five Laws of Library Science and Colon Classification, which were widely influential. Ranganathan held several academic positions over his career, focusing on library science. He authored over 60 books and articles that addressed topics like classification, cataloging, and library services. Ranganathan made seminal contributions to the field of library science that established India's prominence in the profession worldwide.
DeVIL - Determining the Value of Information Literacy for Employers
The document describes a project called DeVIL that aims to demonstrate the value of information literacy (IL) to employers. It does this by developing a prototype tool mapping how investments in IL relate to business value factors like efficiency, profitability, and compliance. The tool is based on case studies of three organizations and identifies areas of IL investment and 20 indicators of value. It allows users to explore how organizations deploy resources to achieve IL-related goals in ways that add business value. Further testing is needed to refine the tool and provide a more comprehensive view of how employers can benefit from investing in the IL of their employees.
A research-friendly copyright environment in the digital age: a European pers...
A research-friendly copyright environment in the digital age: a European pers...Jean-François Dechamp
A 30-minute presentation that builds the case for a copyright exception for scientific research in the European legislation, in order to allow data analytics (Text and Data Mining / TDM)Recommandé
Tikko dublin ac14 [compatibiliteitsmodus]
The Caucasus School of Journalism and Media Management trains students in investigative journalism through hands-on skills-based programs. It discusses challenges in teaching journalism in the Caucasus region affected by conflicts. Topics discussed include the changing role of journalists due to technology, the definition of news, and crowdsourcing data. Initiatives at the school include the Friedman-GIPA investigative journalism prize and collaboration labs. It aims to support transparency, accuracy, and teaching reporting on sensitive issues impartially. The school also provides professional training and joins the European data journalism network to develop specialized courses focusing on data in journalism.
Upper School Annual Report 2012-2013
Highlights programs and initiatives that occurred in the Prescott Library's Upper School division on The Wheeler School during the 2012-13 school year.
Thoughts from ECIL 2015
Summing presented at the end of European Conference on Information Literacy ECIL2015 on 22nd October 2015
Importancia de la ti en las organizaciones
Este documento describe la importancia de la tecnología de la información en los sistemas de información de las organizaciones. Explica que la tecnología de la información permite almacenar, recuperar, transmitir y manipular datos de manera más rápida y confiable para procesar la información de una organización. También permite a los empleados enfocarse en tareas de mayor valor al liberarlos de actividades repetitivas. El uso de la tecnología de la información trae ventajas como ahorro de tiempo y costos, acceso a información
Isifundo sezincazelo
Isifundo sezincazelo simayelana nezincazelo zamagama, zeqoqo lamagama noma umusho ophelele. Singafunda ngesemanthiki yegama, yeqoqo lamagama kanye neyomusho ophelele
Ranganathan Biography
S.R. Ranganathan was an Indian librarian considered the father of library science. He developed the Five Laws of Library Science and Colon Classification, which were widely influential. Ranganathan held several academic positions over his career, focusing on library science. He authored over 60 books and articles that addressed topics like classification, cataloging, and library services. Ranganathan made seminal contributions to the field of library science that established India's prominence in the profession worldwide.
DeVIL - Determining the Value of Information Literacy for Employers
The document describes a project called DeVIL that aims to demonstrate the value of information literacy (IL) to employers. It does this by developing a prototype tool mapping how investments in IL relate to business value factors like efficiency, profitability, and compliance. The tool is based on case studies of three organizations and identifies areas of IL investment and 20 indicators of value. It allows users to explore how organizations deploy resources to achieve IL-related goals in ways that add business value. Further testing is needed to refine the tool and provide a more comprehensive view of how employers can benefit from investing in the IL of their employees.
A research-friendly copyright environment in the digital age: a European pers...
A research-friendly copyright environment in the digital age: a European pers...Jean-François Dechamp
A 30-minute presentation that builds the case for a copyright exception for scientific research in the European legislation, in order to allow data analytics (Text and Data Mining / TDM)Upwork freelancer guide
The document provides guidance for freelancers on using Upwork, including how to join Upwork, build a profile, find work, manage projects, and get paid. It outlines the membership options and features of Upwork, such as payment protection programs and tools for communication and collaboration. The guide also offers tips for freelancers on best practices to help them succeed on Upwork.
Chapter 13 programming languages and program development
The document discusses various programming languages and tools used in software development. It describes low-level languages like machine language and assembly language, procedural languages like C and COBOL, and object-oriented languages like Java, C++, and C#. It also covers tools for web development, multimedia authoring, program design and testing. Finally, it outlines the typical 6-step program development life cycle of analyzing requirements, designing a solution, validating the design, implementing the design, testing the solution, and documenting the solution.
Chapter 12 information system development
This document provides an overview of key concepts and activities related to system development, including defining system development and listing its phases. It discusses guidelines for system development such as grouping activities into phases, involving users, and defining standards. Each system development phase is then explained in detail, outlining the objectives and typical activities performed during planning, analysis, design, implementation, and operation/support phases. Diagrams and examples are provided to illustrate system development tools and methodologies.
Chapter 11 computer security and safety, ethics, and privacy
This document provides an overview of the key topics and objectives covered in Chapter 11 of Discovering Computers 2012, which discusses computer security risks, Internet and network attacks, unauthorized access, hardware theft, software piracy, system failure, backing up data, wireless security, health concerns of computer use, ethics and privacy issues, and content filtering. The chapter examines potential computer risks and safeguards, wireless security risks and safeguards, computer-related health issues and preventions, and ethical issues surrounding topics such as information accuracy, intellectual property, privacy, and green computing.
Chapter 10 database management
This document provides an overview of key concepts related to databases, including defining databases and how they interact with data, the importance of data integrity, how data is organized in layers, techniques for file maintenance and validation, the differences between file processing and database approaches, functions of database management systems, characteristics of different types of databases, guidelines for database design, and the roles of database analysts and administrators. The document uses examples, figures, and key terms to explain database concepts and how databases are used to organize and manage an organization's valuable data and information assets.
Chapter 9 communications and networks
This document provides an overview of objectives and content covered in Chapter 9 of the textbook "Discovering Computers 2012". It discusses computer communications, uses of computer communications such as email and web browsing, advantages of networks, types of networks including LANs and WANs, network topologies, communication standards, setting up communications over telephone networks, communications devices, and setting up home networks. The chapter also covers topics like client/server networks, peer-to-peer networks, intranets and extranets. Diagrams and figures are included to illustrate key concepts.
Chapter 8 operating systems and utility programs
System software includes operating systems and utility programs. An operating system controls computer hardware and software resources, coordinates tasks, and provides a user interface. Utility programs allow maintenance tasks like file management, disk cleanup, backup, and security protection from viruses, spyware, and adware. Common operating systems include Windows, Mac OS, Linux, and embedded operating systems for mobile devices.
Chapter 6 output
This document discusses various methods of computer output and output devices. It describes display devices like LCD monitors, plasma monitors, and televisions. It explains different types of printers like inkjet printers, laser printers, and multifunction peripherals. It also covers audio output devices like speakers, headphones and earbuds. Other output devices discussed include data projectors, interactive whiteboards, and accessories for disabled users. The document provides details on the characteristics and uses of these common computer output hardware.
Chapter 5 input
This document provides an overview of objectives for a chapter on input devices. It discusses different types of input including programs, commands, and user responses. It describes various hardware input devices such as keyboards, mice, touchscreens, digital cameras, scanners, and biometric devices. It also covers alternative input devices for physically challenged users and different types of terminals.
Chapter 4 the components of the system unit
The document provides an overview of the key objectives and concepts covered in Chapter 4 of Discovering Computers 2012, including defining the major components of a computer system unit like the processor, memory, expansion slots, ports, buses, and power supply. It describes how these components work together and interact to process and store data, with graphics and explanations of their functions, common types, and characteristics. The summary outlines the major topics covered in the chapter like the sequence of operations in a processor's machine cycle, different processors on the market, and proper cleaning of computer systems.
Chapter 3 application software
This document provides an overview and objectives for Chapter 3 of Discovering Computers 2012, which covers application software. It summarizes different types of application software including business software, graphics and multimedia software, software for home/personal/educational use, web applications, and software for communications. It also describes how application software works with the operating system and discusses learning tools available for application software.
Modalauxiliaries 1
The document discusses modal auxiliary verbs and their functions. There are 10 modal verbs: can, could, may, might, must, shall, should, will, would, have to. Modals are used to express functions such as permission, ability, possibility/certainty, necessity, requests, suggestions/offers/invitations. Examples are provided that demonstrate how modals express these different functions.
Teaching tenses
This document provides information about various tenses in English including examples and explanations of how and when each tense is used. It discusses the simple present, present continuous, present perfect, past, past continuous, future, future continuous, and future perfect tenses. Examples are given for each tense along with notes on formation and common time indicators used with each one.
Tenses
The document summarizes different tenses in English including the present simple, past simple, future with going to for plans and intent, and future with will for promises and predictions. It provides the structure, usage, and examples for each tense. The present simple is used to describe habitual actions or general truths, and examples are given for writing routines, facts, descriptions, and the present situation in the simple present tense. Readers are directed to complete worksheets using the tenses and vocabulary provided.
English parts of speech
The document discusses different types of sentences and complements in sentences. It defines simple, compound, and complex sentences. It also defines direct objects, indirect objects, predicate nominatives, and predicate adjectives. Direct objects receive the action of a verb, indirect objects receive the action indirectly, and predicate nominatives and adjectives complete the meaning of a linking verb. The document provides examples for each term.
Parts of speech
The document discusses different parts of speech including nouns, pronouns, verbs, adjectives, and adverbs. It defines each part of speech and provides examples. For nouns, it describes types like common nouns and proper nouns. For pronouns, it defines personal pronouns, possessive pronouns, and reflexive pronouns. Verbs are classified as finite, infinite, transitive, and intransitive. Adjectives modify other parts of speech, and adverbs describe verbs, adjectives and other adverbs. The document provides a detailed overview of the key elements and classifications of parts of speech in English grammar.
Fundamentals of information technology
- To configure an operating system, identify device drivers and boot/OS images, capture images, distribute images and boot image, create and deploy a task sequence to a collection.
- A user account contains information that determines file/folder access and preferences. There are standard, administrator and guest account types.
- Power management allows controlling device power usage through various power modes with different performance/power tradeoffs.
- Screen resolution is the number of horizontal and vertical pixels a screen can display, written as width x height, like 1024 x 768.
- A file system organizes data storage and retrieval by separating data into named pieces to isolate and identify information.
How to configure an operating system
This document discusses several concepts related to configuring and managing an operating system:
1) It explains how to identify any required device drivers and select a boot image when deploying an operating system.
2) It defines several core concepts like what a user account is, how power settings work, how screen resolution impacts display clarity, and what a file system is used for.
3) It provides instructions for common file management tasks in Windows like opening, editing, printing, cutting, copying, and deleting files using File Explorer. It also discusses how to back up folders and check for Windows updates.
Chapter 2 the internet and world wide web
This document provides an overview of the key objectives and concepts covered in Chapter 2 of Discovering Computers 2012. It discusses the evolution of the Internet from ARPANET to today's worldwide network. It also describes broadband Internet connections, IP addresses, domain names, web browsers, search engines, types of websites, multimedia on the web, e-commerce, email, instant messaging, and rules for online etiquette. The objectives are organized into sections on the history and structure of the Internet, the World Wide Web, browsing and searching the web, web publishing and e-commerce, other Internet services, and netiquette guidelines.
Chapter 1 introduction to computers
This document provides an overview of an introductory course on information technology. It outlines the course requirements, including exams, assignments, and a final project that contribute to the overall grade. It also describes lecture notes, written assignments, presentations, and other class activities. Tips are provided on how to earn more marks, such as avoiding plagiarism and demonstrating a strong work ethic. The course aims to teach basic computer knowledge, hardware, office applications, and internet skills.
Iris van Herpen. pptx
Power-point sur une exposition qui a eu lieu dans le Musée des Arts décoratifs à Paris sur Iris van Herpen
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Upwork freelancer guide
The document provides guidance for freelancers on using Upwork, including how to join Upwork, build a profile, find work, manage projects, and get paid. It outlines the membership options and features of Upwork, such as payment protection programs and tools for communication and collaboration. The guide also offers tips for freelancers on best practices to help them succeed on Upwork.
Chapter 13 programming languages and program development
The document discusses various programming languages and tools used in software development. It describes low-level languages like machine language and assembly language, procedural languages like C and COBOL, and object-oriented languages like Java, C++, and C#. It also covers tools for web development, multimedia authoring, program design and testing. Finally, it outlines the typical 6-step program development life cycle of analyzing requirements, designing a solution, validating the design, implementing the design, testing the solution, and documenting the solution.
Chapter 12 information system development
This document provides an overview of key concepts and activities related to system development, including defining system development and listing its phases. It discusses guidelines for system development such as grouping activities into phases, involving users, and defining standards. Each system development phase is then explained in detail, outlining the objectives and typical activities performed during planning, analysis, design, implementation, and operation/support phases. Diagrams and examples are provided to illustrate system development tools and methodologies.
Chapter 11 computer security and safety, ethics, and privacy
This document provides an overview of the key topics and objectives covered in Chapter 11 of Discovering Computers 2012, which discusses computer security risks, Internet and network attacks, unauthorized access, hardware theft, software piracy, system failure, backing up data, wireless security, health concerns of computer use, ethics and privacy issues, and content filtering. The chapter examines potential computer risks and safeguards, wireless security risks and safeguards, computer-related health issues and preventions, and ethical issues surrounding topics such as information accuracy, intellectual property, privacy, and green computing.
Chapter 10 database management
This document provides an overview of key concepts related to databases, including defining databases and how they interact with data, the importance of data integrity, how data is organized in layers, techniques for file maintenance and validation, the differences between file processing and database approaches, functions of database management systems, characteristics of different types of databases, guidelines for database design, and the roles of database analysts and administrators. The document uses examples, figures, and key terms to explain database concepts and how databases are used to organize and manage an organization's valuable data and information assets.
Chapter 9 communications and networks
This document provides an overview of objectives and content covered in Chapter 9 of the textbook "Discovering Computers 2012". It discusses computer communications, uses of computer communications such as email and web browsing, advantages of networks, types of networks including LANs and WANs, network topologies, communication standards, setting up communications over telephone networks, communications devices, and setting up home networks. The chapter also covers topics like client/server networks, peer-to-peer networks, intranets and extranets. Diagrams and figures are included to illustrate key concepts.
Chapter 8 operating systems and utility programs
System software includes operating systems and utility programs. An operating system controls computer hardware and software resources, coordinates tasks, and provides a user interface. Utility programs allow maintenance tasks like file management, disk cleanup, backup, and security protection from viruses, spyware, and adware. Common operating systems include Windows, Mac OS, Linux, and embedded operating systems for mobile devices.
Chapter 6 output
This document discusses various methods of computer output and output devices. It describes display devices like LCD monitors, plasma monitors, and televisions. It explains different types of printers like inkjet printers, laser printers, and multifunction peripherals. It also covers audio output devices like speakers, headphones and earbuds. Other output devices discussed include data projectors, interactive whiteboards, and accessories for disabled users. The document provides details on the characteristics and uses of these common computer output hardware.
Chapter 5 input
This document provides an overview of objectives for a chapter on input devices. It discusses different types of input including programs, commands, and user responses. It describes various hardware input devices such as keyboards, mice, touchscreens, digital cameras, scanners, and biometric devices. It also covers alternative input devices for physically challenged users and different types of terminals.
Chapter 4 the components of the system unit
The document provides an overview of the key objectives and concepts covered in Chapter 4 of Discovering Computers 2012, including defining the major components of a computer system unit like the processor, memory, expansion slots, ports, buses, and power supply. It describes how these components work together and interact to process and store data, with graphics and explanations of their functions, common types, and characteristics. The summary outlines the major topics covered in the chapter like the sequence of operations in a processor's machine cycle, different processors on the market, and proper cleaning of computer systems.
Chapter 3 application software
This document provides an overview and objectives for Chapter 3 of Discovering Computers 2012, which covers application software. It summarizes different types of application software including business software, graphics and multimedia software, software for home/personal/educational use, web applications, and software for communications. It also describes how application software works with the operating system and discusses learning tools available for application software.
Modalauxiliaries 1
The document discusses modal auxiliary verbs and their functions. There are 10 modal verbs: can, could, may, might, must, shall, should, will, would, have to. Modals are used to express functions such as permission, ability, possibility/certainty, necessity, requests, suggestions/offers/invitations. Examples are provided that demonstrate how modals express these different functions.
Teaching tenses
This document provides information about various tenses in English including examples and explanations of how and when each tense is used. It discusses the simple present, present continuous, present perfect, past, past continuous, future, future continuous, and future perfect tenses. Examples are given for each tense along with notes on formation and common time indicators used with each one.
Tenses
The document summarizes different tenses in English including the present simple, past simple, future with going to for plans and intent, and future with will for promises and predictions. It provides the structure, usage, and examples for each tense. The present simple is used to describe habitual actions or general truths, and examples are given for writing routines, facts, descriptions, and the present situation in the simple present tense. Readers are directed to complete worksheets using the tenses and vocabulary provided.
English parts of speech
The document discusses different types of sentences and complements in sentences. It defines simple, compound, and complex sentences. It also defines direct objects, indirect objects, predicate nominatives, and predicate adjectives. Direct objects receive the action of a verb, indirect objects receive the action indirectly, and predicate nominatives and adjectives complete the meaning of a linking verb. The document provides examples for each term.
Parts of speech
The document discusses different parts of speech including nouns, pronouns, verbs, adjectives, and adverbs. It defines each part of speech and provides examples. For nouns, it describes types like common nouns and proper nouns. For pronouns, it defines personal pronouns, possessive pronouns, and reflexive pronouns. Verbs are classified as finite, infinite, transitive, and intransitive. Adjectives modify other parts of speech, and adverbs describe verbs, adjectives and other adverbs. The document provides a detailed overview of the key elements and classifications of parts of speech in English grammar.
Fundamentals of information technology
- To configure an operating system, identify device drivers and boot/OS images, capture images, distribute images and boot image, create and deploy a task sequence to a collection.
- A user account contains information that determines file/folder access and preferences. There are standard, administrator and guest account types.
- Power management allows controlling device power usage through various power modes with different performance/power tradeoffs.
- Screen resolution is the number of horizontal and vertical pixels a screen can display, written as width x height, like 1024 x 768.
- A file system organizes data storage and retrieval by separating data into named pieces to isolate and identify information.
How to configure an operating system
This document discusses several concepts related to configuring and managing an operating system:
1) It explains how to identify any required device drivers and select a boot image when deploying an operating system.
2) It defines several core concepts like what a user account is, how power settings work, how screen resolution impacts display clarity, and what a file system is used for.
3) It provides instructions for common file management tasks in Windows like opening, editing, printing, cutting, copying, and deleting files using File Explorer. It also discusses how to back up folders and check for Windows updates.
Chapter 2 the internet and world wide web
This document provides an overview of the key objectives and concepts covered in Chapter 2 of Discovering Computers 2012. It discusses the evolution of the Internet from ARPANET to today's worldwide network. It also describes broadband Internet connections, IP addresses, domain names, web browsers, search engines, types of websites, multimedia on the web, e-commerce, email, instant messaging, and rules for online etiquette. The objectives are organized into sections on the history and structure of the Internet, the World Wide Web, browsing and searching the web, web publishing and e-commerce, other Internet services, and netiquette guidelines.
Chapter 1 introduction to computers
This document provides an overview of an introductory course on information technology. It outlines the course requirements, including exams, assignments, and a final project that contribute to the overall grade. It also describes lecture notes, written assignments, presentations, and other class activities. Tips are provided on how to earn more marks, such as avoiding plagiarism and demonstrating a strong work ethic. The course aims to teach basic computer knowledge, hardware, office applications, and internet skills.
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Iris van Herpen. pptx
Power-point sur une exposition qui a eu lieu à Paris dans le musée des Arts Décoratifs.
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Le fichier :
Les newsletters : https://agriculture.wallonie.be/home/recherche-developpement/acteurs-du-developpement-et-de-la-vulgarisation/les-services-exterieurs-de-la-direction-de-la-recherche-et-du-developpement/newsletters-des-services-exterieurs-de-la-vulgarisation/newsletters-du-se-de-libramont.html
Bonne lecture et bienvenue aux activités proposées.
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