Chapter 25 Making Use of the Web s

Chapter 25 : Making Use of the Web’s Resources

Contents • • What’s so Special About the Web? Working with Web Sites Portals to the Web News and Weather Sports Personal Finance and Investing Entertainment Shopping

What’s so Special About the Web? • • Unlimited space The webs contains other media The webs encourages diversity The webs allows quick and comprehensive searches

Working with Web Sites • Relationship(servers and clients) – 정보제공자가 아무것도 원하지 않는 경우 • Billboards – Interests나 신상정보 등을 등록하라고 요구하는 경우 • Account – 직접적인 거래가 이루어지는 경우 • Books or airline tickets – 가입자를 원하는 경우 • Credit card

Portals to the Web • Web-browsing 을 처음 시작하는 page – Internet explorer : Microsoft’s MSN – Navigator : Net. Center – 또는 개인이 설정한 Web sites • Portal Web Sites – – – Yahoo! : http: //www. yahoo. com Lycos : http: //www. lycos. com Net. Center : http: //www. home. netscape. com Excite : http: //www. excite. com MSN : www. msn. com

What Services Does a Portal Provide? (1) • • Web directory Search engine News services E-mail Home page Chat rooms Message boards Game rooms • Investment tools • Road maps • Shopping tools • Buddy lists • A personalized start page • Clubs

What Services Does a Portal Provide? (2) • Message boards – Organized topic categories • Online club – 동호회, 공통 관심사 공유 • Registering with a Portal • Creating a Customized Start Page

Creating a Customized Start Page (1)

Creating a Customized Start Page (2)

Creating a Customized Start Page (3)

News and Weather (1) • Headlines and Breaking News • Customized news – CNN Custom News : http: //customnews. cnn. com – CRAYON : http: //www. crayon. net (Cre. Ate Your Own Newspaer) – News. Page : http: //newspage. com

News and Weather (2) • National Newspapers and Networks • Reading Your(or Anybody’s) Local Newspaper Online – USA Today : http: //usatoday. com – CNN : http: //cnn. com – ABC News : http: //abcnews. com • News in Depth

News and Weather (3) • Listening to the News Online – Policy. com : http: //www. policy. com – Voice of America : http: //www. voa. gov – C-Span Radio 90 : http: //c-span. org/watch/radio 90 • Watching the News Online – C-SPAN : http: //c-span. org – NBC Video. Seeker : http: //www. videoseeker. com – Daily Briefing : http: //www/dailybriefing. com

Watching the News Online

News and Weather (4) • Weather Reports – Local Weather • National Weather Service : http: //www. nws. noss. gov • The Weather Channel : http; //www. weather. com • Weather. Labs : http: //www. weatherlabs. com – National and Global Weather

Sports(1) • Full-Coverage Sports Web Sites – CNN/SI : http: //cnnsi. com – Sporting News : http: //www. tsn. com – CBS Sports. Line : http: //cbs. sportsline. com • Scores and Schedules • Standings, Statistics, and Records • Leagues, Teams, and Players – National Basketball Association : http: //nba. com

Sports(2) • Live Game Coverage – Audio Broadcasts • Broadcast. com : http: //www. broadcast. com/sports • NFL Gameday Live : http: //www. nfl. com – Gamecasts • Combination of text and graphics is used to communicate a great deal of information about the current state of the game

Personal Finance and Investing(1) • Keeping Up with the market and the Economy – 직접적인 주식 거래는 하지 않으나 주식 정보를 제 공하는 Web Sites • CBS Market. Watch : http: //cbs. marketwatch. com • Quicken Financial Network : http: //www. quicken. com • CNNfn : http: //www. cnnfn. com – Audio and Video Market Updates • http: //www. real. com/realguide • http: //broadcast. com • http: //www. viseoseeker. com

Personal Finance and Investing(2) – Quotes(뒷장) – REAL-TIME QUOTES AND DELAYED QUOTES • Real-time quotes : current bid and ask prices • Delayed quotes : trades 20 minutes ago – QUOTES FOR OPTIONS, COMMODITIES, AND MUTUAL FUNDS – Keeping Track of a Stock Portfolio

Quotes

Personal Finance and Investing(3) – Researching a Stock Online • • • Company profiles and fundamental data Company news Charts Analysis’ estimates and recommendations Stock screens Investment message boards – Http: //www. siliconinvestor. com

Personal Finance and Investing(3) • Online Brokers – E*Trade : http: //www. etrade. com – Discover : http: //dicsoverbroker. com – Charles Schwab : //http: //www. schwab. com • Choosing an Online Broker • Open an Account • Placing a Trade Online • Learning About Investing – AAII : http: //www. aaii. com – NAIC : /http: //www. better-investing. org

Personal Finance and Investing(4) • Online banking – Sites for Learning About Banking Online • Citibank Test Drive : http: //home. daus. citibank. com/da • Bank of America Test Drive : http: //www. bankamerica. com/online. testdrive • Online Calculators for Personal Finance – Financial Calculating Tools • Savings Bond Wizard : http: //publicdebt. treas. gov/savwizar • Financenter. com

Entertainment(1) • Local TV and Movie Listings – TV Guide Entertainment Network • http: //www. tvgen. com • http: //ultimatetv. com • Other Local Entertainment – Local Entertainment Guides for Major Cities • Digital cities : /http: //home. digitalcity. com • Sidewalk : http: //www. sidewalk. com

Entertainment(2) • Entertainment News – Where to Find the Latest News About TV, Movies, or Popular Music • TV Guide Entertainment Network : http: //www. tvgen. com • Ultimate Movies http: //www. Ultimate. Movies. com

Entertainment(3) • Radio, TV, and Music on Demand – Streaming Media • Broadcast. com : http: //www. broadcast. com • Real. Networks Teal. Guide : http: //www. real. com/realguide • Rolling Stone Radio : http: //www. rsrsdio. com – Downloaded Audio and Video • Win. Amp player : http: //www. winamp. com • MP 3 : http: //www. mp 3. com • Erotica Online

Entertainment(4) • Computer Games – Games Domain : http: //www. gamesdomain. co. uk – Game. Spot : http: //gamespot. com – IDC Games Network : http: //www. games. net • Magazines Online – http: //www. ipl. org

Shopping(1) • SSL protocol 발전에 기인 • Advantages – – – Catalog searches Bargain searches E-mail alerts Increased selection Good prices Availability • How to shop Online – Searching for a book at amazon. com

Searching for a book at amazon. com

Shopping (2) • What you Can Buy Online – Computer Hardware and Software • Dell(http: //dell. com), Price Watch(http: //www. pricewatch. com) – Buying Books, CDs, and Videos Online • Amazone. com(http: //amazon. com) – Cars • Car. Point(http: //carpoint. msn. com), Auto. Web(http: //www. autoweb. com) – Finding a Place to Live • Home. Scount(http: //www. homescout. com), Apartments. com(http: //apartments. com)

Shopping (3) • Searching for Bargains Automatically – 비슷한 물건들을 다른 web site에서 찾고, 가격 비교 – bargain search는 시스템에서 정의하기 쉬운 책이나 CD에서 효율적으로 이루어짐 – Excite Jango(http: //jango. excite. com), Lycos Virtual Outlet(http: //virtualoutlet. lycos. com) • Online Auctions – 제품이 Web site에 의해서 제어되는 경매 – online flea market과 유사한 경매 • Yahoo Auctions, e. Bay

Shopping (4) • Researching a Product or a Merchant – product review, advice, comparison of features – Compare. net(http: //www. compare. net), Consumer World(http: //www. consumerworld. org) • Online Coupons – coupon을 online 상태에서 받아서 print해서 사용 – zip code를 입력으로 받아서 그 지역에서 이용할 수 있는 쿠폰을 제공 – Yahoo!에서 Business and Economy | Companies | Marketing and Advertising | Coupons

Computers and Internet • Computer and Internet News – cnet(http: //cnet. com), Silicon investor(http: //www. siliconinvestor. com) • Downloading Shareware and Freeware – freeware vs. shareware – TUCOWS(http: //www. tucows. com) • Online Hardware and Software Support – 대부분의 FAQ, patches for problems – Usenet newsgroup을 이용하는 것이 더 빠르고 경제적일 수 도 있음 • Looking for an Internet Service Provider – ISP들을 미국의 area code나 country 별로 정리 – The List(http: //thelist. internet. com)

Travel (1) • Travel by Car – Maps and Directions • 여러 가지 크기의 지도와 목적지까지 가는 방법 – Road Conditions and Traffic Reports • road Condition, weather : Rand-Mc. Nally(http: //www. randmcnally. com) • traffic : http: //www. smartraveler. com • Destinations – online destination guides – link to the Web sites of tourist attractions, museums. Public transportation systems, local sports team, and events calendars – Lonely Planet Guides(http: //www. lonelyplanet. com)

Travel (2) • Reservation for Flights, Lodging, and Rental Cars – Online Travel Services • Web site에서 여행 계획을 저장할 수 있음 • 더 나은 서비스를 위해 여러 가지 travel agen나 airline이나 hotel web site를 이용 • 나중에 취소할 수 있는 예약 • ticket을 사고 agent에서 사용자에게 보내 줄 수 있음 • The trip(http: //www. thetrip. com), Travelocity(http: //www. travelocity. com) – Other Travel Resources • Amtrak(http: //www. amtrak. com), British Rail(http: //www. britrail. co. uk)

Kids, Teens, Parents, and Communities(1) • Guides to the Best Web Sites For Kids – Kids Web and Kids World 2000 are places to start looking for kid-friendly Web sites on any particular topic. – Web directories for kids • Yahooligans(http: //www. yahooligans. com), Disney Internet Guide(http: //www. dig. com) • Education and Homework Help – Science and mathematics Education • 아이들의 질문에 대한 대답, 실험을 할 때 더 자세한 방법 소 개등 • 선생님과 부모들이 서로 의견 교환을 할 수 있게 함 • http: //www. ipl. org에 많은 site들이 link되어 있음

Kids, Teens, Parents, and Communities(2) • The math forum, supplements to science TV shows, mad scientist network, astronomy, links to other science sites – Museum Web Sites • Kids World(http: //now 2000. com/kids)에 museum site들이 잘 정 리되어 있음 • San Francisco Exploratorium(http: //www. exploratorium. edu) • Tech Museum of Innovation(http: //www. thethch. org) – Other Sites for Kids • The Yuckiest Site on the Internet(http: //www. yucky. com) • Knowledge Adventure encyclopedia(http: //www. letsfindout. com)

Kids, Teens, Parents, and Communities(3) • Teen Web Sites – Internet Public Library(http: //www. ipl. org) is a good place to start looking for Web sites for teens. – ADOL(http: //education. indiana. edu/cas/adol. html) • 사춘기에 일어날 수 있는 문제들에 관한 site – Matt’s College Admissions Reference(http: //members. tripod. com/~Benoit. C) • Parenting Support and Advice – Parent Soup(http: //www. parentsoup. com) • 일어날 수 있는 여러 가지 문제들에 대한 전문가 들의 답 변, 부모들과의 chatting, 부모들의 관심사들에 관한 기사들

Kids, Teens, Parents, and Communities(4) • Web Sites for Seniors – AARP(http: //www. aarp. org) • web sites, mailing list, newsgroup, and electronic magazines – Senior. Net(http: //www. seniornet. org) • 목적 : 연장자들에게 컴퓨터와 인터넷에 대해 교육 • Online Communities and Home Pages – virtual community를 만들기 위한 목적으로 만들어짐 – message boards, chats, articles, and free e-mail accounts and home pages for people 등을 제공 – Ivillage(http: //www. ivillage. com), Geo. Cities(http: //www. geocities. com)

Health and Medicine • Free access to a level of medical information : detailed medical news, abstracts of current medical journal articles, dictionaries of medical terms 등 • medical journal : Yahoo에서 Health | Medicine | journals • Medscape(http: //www. medscape. com) – outstanding rage of medical news coverage – medical journal article들을 찾기 위한 search engine – basic medical references • Healthfinder(http: //www. healthfinder. gov)

Religion and Spirituality • Learning About Religions – Descriptions of Religious Beliefs and Practices • Mining Company(http: //miningco. com) • Kaleidoreligion(http: //www. intersatx. net/people/curry/gkaleid. htm) – excellent collection of religious art from around the world – Online Religious Texts and Scriptures • Finding a Nearby Church, Temple, or Synagogue – denomination’s web page, web directory • Online Spiritual Community – newsgroups, mailing lists, chat rooms, message boards, or clubs

The Web as Library (1) • Library of Congress(http: //www. loc. gov) – great set of links to other library web sites • Internet Public Library(http: //www. ipl. org) – 다른 site에 비해 정보를 찾기 쉬움 • Standard Reference – Dictionaries and Thesauri • 어떤 단어에서 다음 단어로 빨리 넘어갈 수 있다. • 정의에서 사용된 단어 중에서 모르는 단어는 link를 이용해 서 한번의 클릭으로 알 수 있다. • Merriam-Webster(http: //www. m-w. com)

The Web as Library (2) – Encyclopedias • Encyclopedia Britannica(http: //www. eb. com) • Columbia Encyclopedia(http: //www. infoplease. com) • specialize encyclopedia : Yahoo에서 Reference | Encyclopedia – Telephone and E-mail Directories • portal site들은 전화번호와 e-mail 주소를 찾기 위한 peoplefinder utility 보유 – Other Online References • 너무 자세한 정보나 수명이 짧은 정보에 대한 질문의 답에 답하기 위해서는 연감 필요(Information Please Almanac) • Biography. com(http: //www. biography. com)

The Web as Library (3) • Complete Texts of Classic Books – 저작권이 소멸된 여러 고전, 희곡, 시들을 web site에서 download 가능 – electronic text에 대한 link를 보유하고 있는 library에서 찾 을 수 있음 • Searching Library Collections – 한 site에서 여러 library의 도서 목록을 볼 수 있음 – Library of Congress(http: //www. loc. gov) • Information About the U. S. Government – Almanac of Politics and Government (http: //www. polysci. com)는 미국 정부에 대한 정보를 찾을 때 가장 좋은 시작점

The Web as Library (4) • Information from the U. S. Government – Fed. World(http: //www. fedworld. gov) : central U. S. government Web Site • Tax Forms – IRS(Internal Revenue Service)는 tax form과 지시 사항 제공 – Fed. World에서 찾을 수 있음 • Government Statistics – Internet Public Library(http: //www. ipl. org)에서 Reference | Business and Economics | Statistics 선택

Too Cool to Miss (1) • Tera. Server(http: //www. terraserver. com) – 전 세계 여러 지역의 satellite images 보유 – 세계지도에서 시작해서 찾고자 하는 지역이 나올 때 까 지 확대할 수 있음 • Hubble Fantasy Worlds(http: //www. enconnect. net/jdeline) – Hubble space telescope에서 특히 인상적인 이미지 이용 하여 새로운 이미지 창조 • The Fractal Microscope(http: //www. ncsa. uiuc. edu/Edu/Fractal) – fractal image에서 시작해서 확대, 축소 해 나간다.

Too Cool to Miss (2) • Mind-It(http: //www. mindit. netmind. com) – 어떤 web page가 변경되었을 때 e-mail을 이 용하여 알려 주는 site • Web Cams – video camera를 이용하여 주시적으로 web site의 사진을 upload – Around the World in 80 Clicks(http: //www. steveweb. com/80 clicks)