Free Essay

My Homework(Linux & Unix)

In:

Submitted By YangUn
Words 815
Pages 4
1. 사무실에서 상사가 금요일 10:30 회의에 참석하라고 급하게 지시했는데, 이 일정을 메모할 펜을 찾을 수가 없다. 어떤 Linux 명령을 써서 Meeting이라는 파일에 이 메모를 저장할 수 있는가?
답 : B. cat > Meeting (cat이라는 명령어로 미팅이란 파일에 내가 입력한 내용을 저장)

2. 앞의 문제 1에서 메모하기 전에 금요일의 날짜를 메모에 포함시키기로 하였다. 어떤 Linux명령으로 금요일의 날짜를 알 수 있을까?
답 : A. cal (달력을 출력하는 명령어)

3. 명령을 타이핑하는 중에 명령과 함께 표시해야 할 파일 이름을 잘못 쳤다. 다음 중 어느 명령줄 키 조합(command-line key combination)이 되돌려서 오류를 정정할 수 있나?
답 : A. Ctrl+b (이전문자로 이동하는 명령줄 키 조합)
(Alt+End, Ctrl+2, Shift+Alt+m 해당하는 조합은 책 어디에도 없었습니다.)

4. 지난 몇 달 동안 당신은 패스워드를 변경하지 않았고, 이제 새 패스워드로 바꾸려고 한다. 다음 명령 중 어느 것을 써야하나?
답 : D. passwd (패스워드를 새로지정하는 명령어)

5. cat명령에서 -n 옵션이 무엇에 쓰는 것인지 생각나지 않는다. 다음 중 어느 것을 써야 cat의 -n 옵션의 목적을 알아낼 수 있나?
답 : C. man cat (‘man 명령어‘는 해당 명령어의 매뉴얼을 볼수잇는 명령어)

6. 다음 중 어느 것이 AT&T Bell 연구소가 원래 개발한 UNIX 배포판인가?
답 : D. System V

7. Linux에서 쓰이는 기본 명령해석기(command interpreter)는 어느 shell인가?
답 : A. Bash shell
(본문에 리눅스는 기본명령해석기로 bash shell를 사용한다고 나와있습니다.)

8. Annual_Report라는 파일의 끝에 텍스트 한 줄을 추가하려한다. 다음 명령 중 텍스트 한 줄을 추가할 수 있는 명령은 어느 것인가?
답 : C. cat >> Annual_Report (cat >> 파일이름 : 해당파일에 내용추가)

9. SSH는 (하는데) 쓰일 수 있다.
답 : B. 네트워크 상의 다른 컴퓨터에 로긴(log-in)

10. 오늘은 Linux서버관리자로서 첫날이어서 상사가 root 패스워드를 알려줬다. root가 무엇인가?
답 : D. UNIX/Linux 시스템에 완전한 접근을 할 수 있는 관리자 계정

11. project라 부르는 문서 파일에서 파일의 생성 날짜와 마지막으로 갱신된 날짜를 파일의 마지막 두 줄에 기록했다. 어느 명령이 project 파일의 마지막 두 줄을 보여줄까?
답 : c. tail -n 2 project
(답은 이것이 맞으나 실제 실행시 저 문구대로 실행한다면 오류가 뜨면서 사용법을 보여준다. 그러므로 정확한 답은 tail –2 project)

12. man명령으로 매뉴얼을 보고 있을 때 어느 키를 눌러야 정상적인 명령 프롬프트로 돌아갈까? 모두 고르시오.
답 : A. q (누르는 즉시 바로 돌아감)
(B. Alt+s, C. Shift+Spacebar : 누르면 일정 퍼센트로 넘어가는데 문제에선 키를 눌러야 정상적인 명령 프롬프트로 돌아간다고 하는걸 보면 즉시 바뀌는걸 말하기 때문에 정답이라 할 수가 없습니다. 만약 즉시가 아니라 어떻게든 넘어가는것만을 찾는다면 B와 C도 정답입니다.)

13. Linux 배포판을 모두 고르시오.
답 : 모두 배포판이다.
A. SUSE Linux Enterprise (유료 배포판, 무료는 openSUSE 리눅스)
B. Mandriva
(책 내용에서는 없지만 예전 맨드레이크소프트에서 만들었으나 상표분쟁으로 인하여 맨드리바로 바꾸었다. 맨드리바 리눅스 이것 또한 배포판이다.)
c. Fedora (무료 배포판)
d. Red Hat Enterprise Linux (유료 배포판)

14. 파일의 내용을 보여줄 수 있는 명령을 모두 고르시오.
답 : A. less, B. cat (Text 형식의 로그파일의 내용 확인가능)
(grok : 명령어가 존재하지 않음, whatis : database에서 얻은 명령의 간단한 설명을 표시)

15. who명령을 쓰면 무슨 정보를 볼 수 있나? 모두 고르시오.
답 : A. the users on the local system

16. 터미널 화면을 깨끝이 지울 수 있는 명령은 무엇인가?
답 : D. clear (clean, freshstart, new 이세가지의 명령어는 없다.)

17. 동료와 Linux컴퓨터를 공유해 쓰고 있다. 일을 끝냈을 때 UNIX/Linux 쎄션을 끝내는 가장 좋은 방법은 무엇인가?
답 : D. Use a GUI menu option to log out or enter an appropriate command for the shell you are using, such as exit or logout (if there is no GUI desktop in use).

18. 당신이 로펌에서 다른 8명과 함께 근무하고 있다. 8대의 컴퓨터는 모두 회사의 네트워크에 무선으로 연결되어 서로 교신하고 있고 서버는 없다. 이러한 네트워크는 다음 중 어느것인가?
답 : B. a peer-to-peer network
(p2p 네트워크는 두가지 방식이 있는데 첫째로 어느정도 서버의 도움을 얻어서 개인간 접속을 실현하는 방법 두 번째로는 상호간에 미리 주소를 받아 정보를 공유해 서버없이 직접 연결하는 방식이다 이때 두 번째 방법으로 한다면 서버없이 교신할수있기 때문에 이 네트워크라고 생각합니다.)

19. 다음의 컴퓨터들에서 UNIX/Linux 운영체제를 볼 수 있는 것은 어느 것인가? 모두 고르시오. 답 : 전부 다 운영체제를 볼수있다.
A. a mainframe computer
B. a desktop PC
C. a server
D. a workstation used for scientific research

20. 파일의 내용을 프린트하는 명령을 방금 실행시켰는데 같은 파일을 한 카피 더 출력하려고 한다. 파일을 출력 시켰던 이전의 명령을 반복시킬 수 있는 키는 무엇인가?
답 : C. Press the up arrow key one time.(↑ 한번 누른다)
(이전 명령을 반복시킨다는 것이 다시 명령하고 싶다는 의미면 윗방향 화살표 키를 눌러서 누른 횟수에 따른 이전명령을 다시 할수있게 되기 때문에 C가 정답이다.)

21. 당신의 회사는 국제적이어서 캐나다, 미국, 스페인, 홍콩에 있는 매니저들의 회의 시간을 GMT 기준으로 계획하고 있다. 어느 명령이 GMT 현재시간을 보여줄 수 있나?
답 : B. date –u
(time –g 라는 명령어 없음, cal –t 잘못된 명령이라고 뜸, hour 명령어가 없음)

22. more명령의 목적을 설명하시오.
답 : 파일내용을 한 페이지 단위로 보기 위함. cat명령어에 비해 더욱 많은 내용이 나옴.

23. Telnet의 목적은 무엇인가?
답 : 원격자의 컴퓨터를 인터넷을 통해 접속하여 사용하기 위한 원격접속 서비스.

24. 달력을 보려고 명령줄에 cal을 입력했지만 오류메시지만 나왔다. 원인이 무엇인가?
답 : 명령어는 대소문자 구분이 필요하다

25. 한 명령줄에 한 개 이상의 명령을 실행시키려면 어떻게 하나?
답 : 세미콜론(;) 키를 이용하면 된다. 이걸 이용해서 명령하면 입력한 순서대로 실행이 된다.

Similar Documents

Premium Essay

Linus Torvalds Research Paper

...LINUS TORVALDS: THE MAN WHO CREATED LINUX By John Eirich Edward Falce Advanced OS 4/27/2014 TABLE OF CONTENTS Early Years ………………………………………. 1-2 The Creation of Linux…………………………… 2-4 Linux Among the Public………………………….. 4-5 Life in California…………………………………... 5-6 Microsoft and Others Take Notice of Linux……... 6-7 Continuing his Work on Linux……………………. 7-8 Awards and Achievements………………………… 8-9 Cited Sources……………………………………….. 10 John Eirich Edward Falce Advanced OS 4/27/2014 LINUS TORVALDS: THE MAN WHO CREATED LINUX EARLY YEARS Linus Torvalds is one of the most famous people in the world. The man who is known for creating the Linux operating system that corporations have taken to using over Windows. Linus Benedict Torvalds was born...

Words: 2541 - Pages: 11

Premium Essay

Operation Management

...tt/depts/mech/ugrad/courses/meng3006/Week09b.pdf Operations Management, ... • To decouple operations ... CHAPTER 11 11-39 Inventory Management Economic Production Quantity I n v en t o r y L ev el CHAPTER 10 Operations Management - Academic Resources at ... http://academic.missouriwestern.edu/mlewis14/MGT%20416/Lectures/My%20Chap010.pdf Operations Management 8th edition 10-2 Quality Control CHAPTER 10 Quality Control McGraw-Hill/Irwin Operations Management, Eighth Edition, by William J. Stevenson PRODUCTION/OPERATIONS MANAGEMENT - … http://faculty-staff.ou.edu/B/Samir.Barman-1/POMsp02.doc PRODUCTION/OPERATIONS MANAGEMENT. BAD 5262 . SPRING 2002. Course Instructor: Samir Barman, Ph.D. ... Apr 02 Chapter 3 All Example Problems. Operations in a PR: 3.1-3.6 Chapter 7 Accounting for Financial Management http://harbert.auburn.edu/~yostkev/teaching/finc3630/notes/Chapter7solutions.pdf Chapter 7 Accounting for Financial Management ANSWERS TO END-OF-CHAPTER QUESTIONS 7-3 No, because the $20 million of retained earnings would probably not be held as cash. CHAPTER 6s Operations Management http://academic.missouriwestern.edu/mlewis14/MGT%20416/Lectures/My%20Chap006s.pdf CHAPTER 6s Linear Programming McGraw-Hill/Irwin Operations Management, Eighth Edition, by William J. Stevenson ... Excel solutions. 6s-9 Linear Programming Chapter 3 Solutions - California State University, Northridge...

Words: 852 - Pages: 4

Free Essay

Unix

...00.72314819 FM 10/24/00 9:55 AM Page i Sriranga Veeraraghavan Teach Yourself Shell Programming in 24 Hours A Division of Macmillan Computer Publishing 201 West 103rd St., Indianapolis, Indiana, 46290 USA 00.72314819 FM 10/24/00 9:55 AM Page ii Copyright  1999 by Sams Publishing All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publisher. No patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. International Standard Book Number: 0-672-31481-9 Library of Congress Catalog Card Number: 98-89272 Printed in the United States of America First Printing: March 1999 01 00 99 4 3 2 1 EXECUTIVE EDITOR Jeff Koch ACQUISITIONS EDITOR Gretchen Ganser DEVELOPMENT EDITOR Hugh Vandivier TECHNICAL EDITOR Aron Hsiao MANAGING EDITOR Brice Gosnell PROJECT EDITOR Gretchen Uphoff COPY EDITORS Michael Dietsch Kelly Talbot Trademarks All terms mentioned in this book that are known to be trademarks or service marks have been appropriately capitalized. Sams cannot attest to the accuracy...

Words: 112126 - Pages: 449

Premium Essay

The Tech-Slacky Howto

...THE TECH-SLACKY HOWTO Author: Santiago Romero http://www.escomposlinux.org/sromero/linux/pringao/techslacky-howto.html Translation: Javier Malonda (supervised by Antonio and Sinner from the Prairy) 30 de mayo de 2002 1. Introduction Welcome to the tech slacky-Howto! The present document is a practical guide to demonstrate the following universal truths: Windows is easy to install (even a child could do it); it’s just about clicking OK. Windows is easy to use (even a child could do it); you don’t need to know anything to start using windows. Windows can perform advanced tasks even if the user doesn’t know a word about computing; you don’t need to know what RAM is or how a computer works. Windows can be learned in a few minutes. It’s plug and play! Thanks to Windows, computers are now easy to use and this is why there’s a computer at each home. People wouldn’t be able to use computers if it weren’t for Windows. To demonstrate all the preceeding premises we will need the help of two special collaborators: Johnny Smartass (myself), an adorable 16 year old youngster son of the woman living at 1354 Evergreen Terrace, next house to... Ralph Jones, our just graduated in Computing Sciende after hard working years, GNU/Linux user and Free Software defender. 2. Required ingredients for the tech slacky-Howto In order to verify the premises exposed before we will need: A user who never owned a Personal Computer (Johnny Smartass in our example). A user with computing knowledge...

Words: 5972 - Pages: 24

Premium Essay

Redhat

...edhat® ® Te r r y C o l l i n g s & K u r t W a l l UR ON IT OOLS IN Y T C E CD-R L TH O ED UD M Linux Solutions from the Experts at Red Hat ® ® P R E S S™ SEC Red Hat® Linux® Networking and System Administration Red Hat® Linux® Networking and System Administration Terry Collings and Kurt Wall M&T Books An imprint of Hungry Minds, Inc. Best-Selling Books G Digital Downloads G e-Books G Answer Networks e-Newsletters G Branded Web Sites G e-Learning New York, NY G Cleveland, OH G Indianapolis, IN Red Hat® Linux® Networking and System Administration Published by Hungry Minds, Inc. 909 Third Avenue New York, NY 10022 www.hungryminds.com Copyright © 2002 Hungry Minds, Inc. All rights reserved. No part of this book, including interior design, cover design, and icons, may be reproduced or transmitted in any form, by any means (electronic, photocopying, recording, or otherwise) without the prior written permission of the publisher. Library of Congress Control Number: 2001093591 ISBN: 0-7645-3632-X Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 1O/RT/QT/QS/IN Distributed in the United States by Hungry Minds, Inc. Distributed by CDG Books Canada Inc. for Canada; by Transworld Publishers Limited in the United Kingdom; by IDG Norge Books for Norway; by IDG Sweden Books for Sweden; by IDG Books Australia Publishing Corporation Pty. Ltd. for Australia and New Zealand; by TransQuest Publishers Pte Ltd. for Singapore, Malaysia, Thailand...

Words: 220815 - Pages: 884

Free Essay

Blah

...……………………………………………………………………………………………………………………………………. 4 Journal Post (8/17) ……………………………………………………………………………………………………………………………… 13 Chapter 1 Questions …………………………………………………………………………………………………………………………… 14 Journal Post (8/24) ……………………………………………………………………………………………………………………………… 16 Chapter 2 Questions ……………………………………………………………………………………………………………………………. 17 Journal Post (9/7) ………………………………………………………………………………………………………………………………… 18 Chapter 3 Questions ……………………………………………………………………………………………………………………………. 19 Journal Post (9/12) ……………………………………………………………………………………………………………………………… 20 Chapter 4 Questions …………………………………………………………………………………………………………………………… 21 Chapter 5 Questions …………………………………………………………………………………………………………………………… 23 NOS 120 Test 2 …………………………………………………………………………………………………………………………………… 24 Linux File System vs. Windows File System …………………………………………………………………………………………. 27 Journal Post (9/14) ……………………………………………………………………………………………………………………………… 28 10.04 Sources List ………………………………………………………………………………………………………………………………. 29 Things to do after installing Ubuntu 10.04 …………………………………………………………………………………………. 37 Journal Post (9/21) …………………………………………………………………………………………………………………………….. 45 How to make Ubuntu look like a Mac ………………………………………………………………………………………………… 46 Journal Post (9/28) …………………………………………………………………………………………………………………………….. 50 Journal Post (10/6)...

Words: 17866 - Pages: 72

Free Essay

Html Introduction

...Homework Title / No. : ____________________________________________Course Code : _________ Course Instructor : ______________________ Course Tutor (if applicable) : ____________ Date of Allotment : _____________________ Date of submission : ___________________ Student’s Roll No._______________________ Section No. : _________________________ Declaration: I declare that this assignment is my individual work. I have not copied from any other student’s work or from any other source except where due acknowledgment is made explicitly in the text, nor has any part been written for me by another person. Student’s Signature : _____________ Evaluator’s comments: _____________________________________________________________________ Marks obtained : ___________ out of ______________________ ------------------------------------------------- Content of Homework should start from this page only: ------------------------------------------------- Q1: How the HTML documents are structured? Discuss according to the logical and physical elements. (5) Ans: An HTML 4 document begins with a DOCTYPE declaration that declares the version of HTML to which the document conforms. The HTML element follows and contains the HEAD and BODY. The HEAD contains information about the document, such as its title and keywords, while the BODY contains the actual content of the document, made up of block-level elements and inline elements. A basic HTML 4 document takes on the following...

Words: 2895 - Pages: 12

Free Essay

Oracle for Dummies

...™ Everything Easier! Making cle 11g Ora ® Learn to: • Set up and manage an Oracle database • Maintain and protect your data • Understand Oracle database architecture • Troubleshoot your database and keep it running smoothly Chris Zeis Chris Ruel Michael Wessler www.it-ebooks.info www.it-ebooks.info Oracle 11g ® FOR DUMmIES ‰ www.it-ebooks.info www.it-ebooks.info Oracle 11g ® FOR DUMmIES by Chris Zeis, Chris Ruel, and Michael Wessler ‰ www.it-ebooks.info Oracle® 11g For Dummies® Published by Wiley Publishing, Inc. 111 River Street Hoboken, NJ 07030-5774 www.wiley.com Copyright © 2009 by Wiley Publishing, Inc., Indianapolis, Indiana Published by Wiley Publishing, Inc., Indianapolis, Indiana Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online...

Words: 106399 - Pages: 426

Premium Essay

Computers

...Library books are designed to provide practicing programmers with unique, high-quality references and tutorials on the programming languages and technologies they use in their daily work. All books in the Developer’s Library are written by expert technology practitioners who are especially skilled at organizing and presenting information in a way that’s useful for other programmers. Key titles include some of the best, most widely acclaimed books within their topic areas: PHP & MySQL Web Development Luke Welling & Laura Thomson ISBN 978-0-672-32916-6 Python Essential Reference David Beazley ISBN-13: 978-0-672-32978-4 MySQL Paul DuBois ISBN-13: 978-0-321-83387-7 PostgreSQL Korry Douglas ISBN-13: 978-0-672-32756-8 Linux Kernel Development Robert Love ISBN-13: 978-0-672-32946-3 C++ Primer Plus Stephen Prata ISBN-13: 978-0-321-77640-2 Developer’s Library books are available in print and in electronic formats at most retail and online bookstores, as well as by subscription from Safari Books Online at safari. informit.com Developer’s Library informit.com/devlibrary C Primer Plus Sixth Edition Stephen Prata Upper Saddle River, NJ • Boston • Indianapolis • San Francisco New York • Toronto • Montreal • London • Munich • Paris • Madrid Cape Town • Sydney • Tokyo • Singapore • Mexico City C Primer Plus Sixth Edition Acquisitions Editor Mark Taber Copyright © 2014 by Pearson Education, Inc. Managing Editor Sandra Schroeder ...

Words: 125302 - Pages: 502

Free Essay

The Little Sas Book

...The Little SAS Book a T H I ® p R D r E i D I m T I e O r N Lora D. Delwiche and Susan J. Slaughter The correct bibliographic citation for this manual is as follows: Delwiche, Lora D. and Slaughter, Susan J., 2003. The Little SASâ Book: A Primer, Third Edition. Cary, NC: SAS Institute Inc. The Little SASâ Book: A Primer, Third Edition Copyright © 2003, SAS Institute Inc., Cary, NC, USA ISBN 1-59047-333-7 All rights reserved. Produced in the United States of America. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without the prior written permission of the publisher, SAS Institute Inc. U.S. Government Restricted Rights Notice: Use, duplication, or disclosure of this software and related documentation by the U.S. government is subject to the Agreement with SAS Institute and the restrictions set forth in FAR 52.227-19, Commercial Computer Software-Restricted Rights (June 1987). SAS Institute Inc., SAS Campus Drive, Cary, North Carolina 27513. 1st printing, November 2003 SAS Publishing provides a complete selection of books and electronic products to help customers use SAS software to its fullest potential. For more information about our e-books, e-learning products, CDs, and hardcopy books, visit the SAS Publishing Web site at support.sas.com/pubs or call 1-800-727-3228. SAS and all other SAS Institute Inc. product or service...

Words: 70608 - Pages: 283

Premium Essay

Computer Networking

...COMPUTER NETWORKING SIXTH EDITION A Top-Down Approach James F. Kurose University of Massachusetts, Amherst Keith W. Ross Polytechnic Institute of NYU Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montréal Toronto Delhi Mexico City São Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo Vice President and Editorial Director, ECS: Marcia Horton Editor in Chief: Michael Hirsch Editorial Assistant: Emma Snider Vice President Marketing: Patrice Jones Marketing Manager: Yez Alayan Marketing Coordinator: Kathryn Ferranti Vice President and Director of Production: Vince O’Brien Managing Editor: Jeff Holcomb Senior Production Project Manager: Marilyn Lloyd Manufacturing Manager: Nick Sklitsis Operations Specialist: Lisa McDowell Art Director, Cover: Anthony Gemmellaro Art Coordinator: Janet Theurer/ Theurer Briggs Design Art Studio: Patrice Rossi Calkin/ Rossi Illustration and Design Cover Designer: Liz Harasymcuk Text Designer: Joyce Cosentino Wells Cover Image: ©Fancy/Alamy Media Editor: Dan Sandin Full-Service Vendor: PreMediaGlobal Senior Project Manager: Andrea Stefanowicz Printer/Binder: Edwards Brothers Cover Printer: Lehigh-Phoenix Color This book was composed in Quark. Basal font is Times. Display font is Berkeley. Copyright © 2013, 2010, 2008, 2005, 2003 by Pearson Education, Inc., publishing as Addison-Wesley. All rights reserved. Manufactured in the United States of...

Words: 69922 - Pages: 280

Free Essay

Rute Linux Tutorial

...LINUX: Rute User’s Tutorial and Exposition Paul Sheer August 14, 2001 Pages up to and including this page are not included by Prentice Hall. 2 “The reason we don’t sell billions and billions of Guides,” continued Harl, after wiping his mouth, “is the expense. What we do is we sell one Guide billions and billions of times. We exploit the multidimensional nature of the Universe to cut down on manufacturing costs. And we don’t sell to penniless hitchhikers. What a stupid notion that was! Find the one section of the market that, more or less by definition, doesn’t have any money, and try to sell to it. No. We sell to the affluent business traveler and his vacationing wife in a billion, billion different futures. This is the most radical, dynamic and thrusting business venture in the entire multidimensional infinity of space-time-probability ever.” ... Ford was completely at a loss for what to do next. “Look,” he said in a stern voice. But he wasn’t certain how far saying things like “Look” in a stern voice was necessarily going to get him, and time was not on his side. What the hell, he thought, you’re only young once, and threw himself out of the window. That would at least keep the element of surprise on his side. ... In a spirit of scientific inquiry he hurled himself out of the window again. Douglas Adams Mostly Harmless Strangely, the thing that least intrigued me was how they’d managed to get it all done. I suppose I sort of knew. If I’d learned...

Words: 159689 - Pages: 639

Premium Essay

A Web Portal for ‘the Arnewood School

...process increasingly more data about students and the subjects which they study. This often includes timetable, homework and attendance data amongst many other potential data sources. In many schools there currently exists no solution for students or their parents to view this data as information from one user friendly interface. The Arnewood School is a secondary school and sixth form college which has realised the need for this kind of information to me made available to students and parents via a secure, user friendly, single sign-on interface. This project aimed to produce a web portal which integrated and displayed information from preexisting and newly designed information systems in a way which was inline with the requirements of The Arnewood School and potential users. Due to the nature of developing such a system without having any knowledge of user requirements, a suitable methodology had to be selected which allowed for vague user requirements that could change at any time. Following this, background research and user requirements gathering was completed in order ensure the solution matched both the requirements of users and the requirements specified by The Arnewood School. Finally, the solution was designed and implemented before being suitably tested and evaluated. i Acknowledgements First and foremost I would like to thank Kevin McEvoy my project supervisor for his help...

Words: 25828 - Pages: 104

Premium Essay

Itsc

...Learning Objectives After completing this chapter, you will be able to: 1. Define operating system. 2. Define enhancements. 3. Explain the function and purpose of OS version numbers. 4. List some of the types of system configurations. 5. Explain the need and procedure for booting the system. 6. Explain the function of disk files. 7. Explain the function of and rules for file specifications. 8. List and explain the importance of the two types of computer files. 9. Describe the function and purpose of commands. 10. Compare and contrast internal and external commands. 11. Explain the function and purpose of the DIR, VER, and CLS commands. 12. Explain the purpose of and the procedure for using the DATE and TIME commands. 13. Explain the legal and ethical ramifications of copying disks that were not purchased. 14. Explain the purpose and function of the DISKCOPY command. 15. Explain the necessary steps to end a work session. Student Outcomes 1. Identify your system configuration. 2. Boot the system. 3. Use the DIR command to display the files on the screen. 4. Use the VER command to determine which version of Windows is being used. 5. Use the CLS command to clear the screen. 6. Use the DATE and TIME commands to set or change the date and time on the computer. 7. Make a copy of a disk. 8. End a computer work session. Chapter Overview Most people who use computers are really interested in application software. They want programs that are easy to use and that help them solve specific...

Words: 73166 - Pages: 293

Free Essay

Work

...CORPORATE E-LEARNING: EXPLORING A NEW FRONTIER Trace A. Urdan Cornelia C. Weggen turdan@wrhambrecht.com cweggen@wrhambrecht.com 415.551.8600 “In a time of drastic change, it is the learners who inherit the future. The learned find themselves equipped to live in a world that no longer exists.” Eric Hoffer, in Vanguard Management, 1989 2 March 2000 Equity Research TABLE OF CONTENTS Executive Summary .....................................................................................................................................1 Education in the 21 Century – Creating a Learning Economy.......................................................................2 Why e-Learning?...........................................................................................................................................3 The Solution – Bring Learning to People .......................................................................................................6 Definitions – e-Learning versus Online Learning ............................................................................................8 Key Trends – The End of Learning as We Know It ........................................................................................10 The Corporate e-Learning Market – The Pie is Big ......................................................................................13 Market Segmentation – Claiming a Stake on the New Frontier ................................

Words: 31743 - Pages: 127