The Online World resources handbook

Chapter 10:
Finding a needle ... (Part II)

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Practical hints about online searching

We cannot give a simple, universal recipe valid for all online services. The best approach on one service, may be useless on others.
Besides, recommendations will vary considerably depending on whether you want "focused searches" designed to find and retrieve a specific set of documents providing a specific set of information, or "satisficed searches" designed to find just some hits that are "good enough" regardless of the source.
On some services, searching starts by selecting databases or type of source. This may help you get rid of some irrelevancies. On other services, this selection is assumed.
The next step is to enter your search words (or text strings), and a valid time frame (as in "between 1/1/90 and 1/1/91"), where such an option is available.
Here are some sample search terms used on the net:

   SONY AND VIDEO         The term SONY and the term VIDEO. Both 
                          words must be present in the document 
                          to give a match. 
 
   VIDEO*                 search for all words starting with 
                          VIDEO. "*" is a wild-card character 
                          referring to any ending of the word. 
                          VIDEO* matches words like VIDEOTEXT 
                          and VIDEOCONFERENCE. 
 
   SONY WITHIN/10 VIDEO   Both words must be present in the text, 
                          but they must not be farther apart than 
                          ten words. (Proximity operators) 
 
   IBM OR APPLE           Either one word OR the other.

Some services have adjacency operators, and some automatic truncation. Truncation allows searching on different word endings or plurals with the use of a truncation wild card symbol. For example, if the truncation symbol is *, then the search term econ* will return items that contain economics, economy, economic, and econometric. Car* will return items that contain cars and cartoon, so it is advisable to use truncation symbols carefully.
Many services let you reuse your search terms in new search commands. This may save you time (and money), when you get too many hits. For example: if IBM OR APPLE gives 1,000 hits, limit the search by adding "FROM JANUARY 1st.," or by adding the search word "NOTEBOOK*".
Most services offer full online documentation of their search commands. You can read the help text on screen while connected, or retrieve it for later study. Expect the quality of these texts to be variable, but browse them all the same.
Make a note about the following general tricks:

The use of ANDs and ORs

is called Boolean searching. It allows search terms to be put into logical groups by the use of connective terms.
Using AND, OR, and NOT search operators may seem confusing at first, unless you already understand the logic. Here are some hints that you may find helpful:
Use the Boolean operator AND to retrieve smaller amounts of information. Use AND when multiple words must be present in your search results (MERCEDES AND VOLVO AND CITROEN AND PRICES).
Use OR to express related concepts or synonyms for your search term (FRUIT OR APPLES OR PEARS OR BANANAS OR PEACHES).
The purpose of NOT is avoid listings of irrelevant records. Be careful when using this operator. NOT gets rid of any record in a database that contains the word that you've "notted" out. For example, searching for "IBM NOT APPLE" drops records containing the sentence, "IBM and Apple are computer giants." The record will be dropped, even if this is the only mention of Apple in an article, and though it is solely about IBM.
Use NOT to drop sets of hits that you have already seen. Use NOT to exclude records with multiple meanings, like "CHIPS Not POTATO" (if you are looking for chips rather than snack foods).
Often, it pays to start with a "quick-and-dirty" search by throwing in words you think will do the trick. Then, look at the first five or 10 records, but look only at the headline and the indexing. This will show you what terms are used by indexers to describe your idea and the potential for confusion with other ideas.
Use proximity operators to search multiword terms. If searching for "market share," you want the two words within so many words of another. The order of the words, however, doesn't matter. You can accept both "market share" and "share of the market."

Relevance ranking, and more

Some claim that boolean searches only find between 20 - 25 percent of the relevant information. The problem is that you must know the terms to search on before you begin. Many people don't know these terms and cannot guess them.
Several online services are busy trying to supply better "search engines" using techniques like natural language searching, relevance ranking, concept searching, automatic subject grouping, and more.
Relevance ranking tries to measure how closely the retrieval matches the query, usually in quantitative terms between 0 and 100 or 0 and 1,000. It usually provides a ranked listing of search results, with a score for the relevance of the result, based on the occurrences of the terms used and also their position in the document. It provides somewhat the same results as AND searching. Also, it offers the benefits of OR searching as all the terms in a query need not be present in the result.
Alta Vista offers both boolean and enhanced relevance ranking searches. For example, you can require that selected terms be found in the results. The query "+apples +bananas oranges" will not find a document missing the words apples and bananas. Those files that contain oranges will listed before those that do not contain this word, but files without this word will also be listed.
Some services let you search specific types of information. For example, Alta Vista allows searches for characters or words in an URL (a Web address), or a hyperlink.

Application: My Web pages are at http://home.eunet.no/~presno/. The query "+link:eunet.no/~presno/ -url:eunet.no/~presno/" will most likely find all links to my pages on other Web servers except my own. The "-" character in front of a word works as a NOT operator. The "link:" phrase is for searching in hyperlinks across the Internet. The "url:" code lets you search in the URL addresses of the found pages.

Key Word In Context (KWIC) searching will return the key word and N words near the key word to give the user the context in which the key word was found.
Phrase Searching allows searching of phrases when available. Note that some systems can be confusing if you think "Online World" is searching the two words together as a phrase, when in fact the engine is searching Online OR World.
Fuzzy searching is another interesting concept. This option allows you to search when you don't know the exact spelling of the word. Some systems use the Soundex algorithm invented over 70 years ago to search name files. Names that sound alike should have the same Soundex number. It uses these basic rules:

  • Vowels are ignored.
  • Consonants that sound alike in a pronounced name have the same "number".
  • Successive consonants with the same number are counted as one (Willitt is equal to Wilith).

Note: Information in English may be just a small part of that available in a country's national language. When English language sources fail to meet the need at hand, consider the services of a skilled bilingual searcher.
Spelling errors are very common reasons for search failures. Make sure you have that terminology term or person's name right. Also, names are not spelled the same way in all countries, and those who produce texts also make spelling errors. For example, the name of the composer Tchaikowsky is supposedly spelled in 36 different ways on the nets. 'Ciaikovsky' is one of them.

Important: Some users get so fascinated by advanced methodology used by a search engine that they forget the purpose of the task: to find good and relevant information. If a search engine does not hold this information in its database, then it having the best search features on the net does not justify using it!

Bare Bones 101 is a collection of lessons designed to help users get their web searches on the right track quickly and easy. The tutorial has 20 independent lessons, addressing topics such as meta-searchers, subject directories, evaluating sites, Boolean logic, and field searching. It offers overviews of the most popular search engines.

Searching file libraries

The commands used to find files are similar to those used in traditional databases. Often, you can limit the search by library, date, file name, or file extension. You can search for text strings in the description of the contents of a file, or use key words.
On the Internet, the Virtual Shareware Library is a favorite. It links to a front end which catalogues about 120,000 software files available from the 22 largest shareware and freeware archives on the Internet (1996). Its search engine lets you search descriptions, locate, retrieve, or order files.
Narrow your search by stating the desired hardware or software platform, as in Commodore Amiga, Atari, MS-DOS, Microsoft Windows, Apple Macintosh, Novell Netware, IBM OS/2, Unix/Linux, etc.
Use Boolean operators (AND and NOT), specify case requirements, use wildcards (like *, | and ?), delimit by file creation dates, demand matches in paths and file names, and limit the size of the search report.
Using a program like Netscape, just click on the desired files to have them transferred to your local disk. Easy.
To search a huge database of files on the Internet, try FTP Search . In September 1996, their index contained over 62 million files.
FTP Search features advanced search options to help you narrow down to the file you want, including case insensitive/sensitive substring searches, limiting to a given domain and path, as well as many formatting options.
On bulletin board systems, there are many different search methods.

Example: You're visiting a bulletin board based on the BBS program RBBS-PC. You want a program that can show GIF graphics picture files. Such files are typically described like this:
 VUIMG31.EXE 103105 07-15-91 GIF*/TIFF/PCX Picture Viewer 
From left to right: file name, size in bytes, date available, and a 40 character description.
You can search the file descriptions for the string "gif". You do this by entering the term "s gif all". This will probably give you a list of files. Some will have the letters GIF in the file name. Others will have them in the description field.

CompuServe has several "Find this File" services.

Searching conferences and forums

On Usenet, it is easy. Simply connect to The Deja News Research Service above. Many mailing lists maintain log files, and offer ways of searching them. Often, you must be a subscriber to search, so it is more cumbersome. Many services have commands for selective reading of messages. For example, on CompuServe you can limit your search to given sections. You can also select messages to be read based on text strings in the subject titles. The command

rs;s;CIS Access from Japan;62928

displays all messages with the text "CIS Access from Japan" in their subject titles starting with message number 62928. Most users have their programs do this automatically for them. For examples, OzWin and TAPCIS handles this well. Such message filtering is also common in Usenet newsreaders. For example, the Free Agent program from Forte Advanced Management Software, Inc. lets you go online to retrieve message headers, mark off those you want to read, and then call back to retrieve the selected message bodies.

Searching by email

When searching a database stored on another continent, then the speed of response may be a problem. In such cases, note that several databases on the Internet can be searched by email. Reference.COM (Chapter 11) allows for searching of Usenet postings, while the Agora-servers let you search many databases using World Wide Web by email services (Chapter 12). MCI Mail and MCI Fax have a program called Information Advantage, under which online services and newsletters can deliver search results and other information over the online services.

Using discussion lists through the Internet

For instructions about how to get a directory of LISTSERV based mailing lists, send the following email message:

   To:  listserv@listserv.nodak.edu 
   Subject: (keep this blank) 
   Text: 
   LIST GLOBAL

You will receive a LONG list of available sources of information. The list dated March 8, 1996, had over twenty-three thousand lines. Each mailing list is described with two lines. Here are some examples from the list:

 Network-wide ID  Host address and list description 
 AARWA-L          listserv@postoffice.cso.uiuc.edu 
                  African & Africa Related Women's Assoc.(AARWA) 
 
 AAT-L            AAT-L-request@LISTSERV.UIC.EDU 
                  Art & Architecture Thesaurus Discussion List 
 
 ACADEMIA         listserv@technion.technion.ac.il 
                  Academia - Forum on Higher Education in Israel 
 
 BBS-TR           listserv@vm.ege.edu.tr 
                  BBS Listesi (Turkish) 
 
 CAPES-L          listproc@listas.ansp.br 
                  Grupo de discussao da CAPES 
 
 EUROTRI_CV       majordomo@uv.es 
                  Foro de las OTRIs de la Comunidad Valenciana 
 
 HIRIS-L          listserv@icineca.cineca.it 
                  HIgh Resolution Infrared Spectroscopy - List

The column "Network-wide ID" contains the names of the mailing lists. "Full address and list description" contains the email addresses that members use when submitting discussion items, and a short textual description of each conference. Keep the list on your hard disk. This makes it easier to find sources of information, when you need them.

Subscribing to mailing lists

These mailing list, also often called 'discussion list', work like online conferences or message sections on bulletin boards, but technically they are different. (Read about Kidlink in Chapter 2 for background information.) All these lists are controlled by a program called LISTSERV on the host given under "Full address" above. Thus, to subscribe or signoff to the AAT-L mailing list above, write to listserv@listserv.uic.edu. Mailing lists offer "conferencing" with the following important functions:

  • All "discussion items" (that is, electronic messages sent to the lists' email address) are distributed to all subscribers.
  • Messages are usually automatically stored in notebook archives. You can search these log files, and you can have them sent to you as electronic mail.
  • Files can often be stored in the lists' associated file libraries for distribution to subscribers on demand.

The term "Network-wide ID" signifies that you do not need to subscribe by email to the host running a mailing list's LISTSERV. If there is a LISTSERV on a host in a country closer to where you live, then you can subscribe to this rather than to the remote. This helps keep the total costs of the international network down.

Example:
You live in Norway. There is a LISTSERV in nearby Finland at listserv@fiport.funet.fi. You can send your AAT-L subscription request (SUBSCRIBE AAT-L FirstName LastName) to this address, rather than to listserv@uicvm.uic.edu.

Use the addresses in column two when sending messages to the other members of the discussion lists, but DO NOT send your subscription requests to this address!! Your mail will be forwarded to all members. Chances are that nothing will happen, while everybody will see how sloppy you are. So, you subscribe by sending a command to a LISTSERV. The method is similar to what we did when subscribing to Infonets in Chapter 7. If your name is Jens Jensen, and you want to subscribe to CAPES-L, send this message to a LISTSERV:

   To:  (enter a preferred LISTSERV address here) 
   Subject: (You can write anything here. Will be ignored.) 
   Text: SUB CAPES-L Jens Jensen

When your subscription has been registered, a confirmation text will be returned to you. Note that some mailing lists will ask you to return a subscription confirmation before accepting. From now on, all messages sent to the list will be forwarded to your mailbox. (Send "SIGNOFF CAPES-L" to this address to unsubscribe from the mailing list.) Some lists will forward each message to you upon receipt. Others will send a periodic digest (weekly, monthly, etc.). To send a message to HIRIS-L, send to the address in column two above. Send to

   HIRIS-L@ICINECA.CINECA.IT

Review the following example. Most mailing lists will accept these commands.

Example: Subscription to the China list

CHINA-NN is listed as follows in the List of Lists:

   CHINA-NN   listserv@asuvm.inre.asu.edu (Peered)  
              China News Digest (Global News)

You can send your subscription request to listserv@asuvm.inre.asu.edu. Scandinavians may subscribe by mail to listserv@fiport.funet.fi. North American users can also send their mail to listserv@listserv.nodak.edu. If your name is Winston Hansen, write the following command in the TEXT of the message

   SUB CHINA-NN Winston Hansen

When you want to leave CHINA-NN, send a cancellation message like this to the LISTSERV where you subscribed:

   To: listserv@asuvm.inre.asu.edu 
   Subject: (nothing here) 
   SIGNOFF CHINA-NN

If you subscribed through listserv@fiport.funet.fi, sending the SIGNOFF command to listserv@asuvm.inre.asu.edu will get you nowhere. Send to listserv@fiport.funet.fi. Never send the SIGNOFF command to the discussion list itself! Always send to the LISTSERV.
Note: If the mailing list has a web page with a public message archive, then it may be easiest to subscribe from this page. At the CHINA-NN list archive page, just hit "Join or leave the list (or change settings)."

Searching mailing list log files

Many mailing lists maintain logs of messages sent through the list. Search commands differ both by mailing list system, and version number. Check with the administrator or other members of your lists about how to search these resources. To search mailing list log files controlled by listserv@listserv.nodak.edu, send an email with the following command in the text of your mail:

    search <keyword> in <list name>

Replace <keyword> with your desired search term, and <list name> by the name of the list. Example: To find all messages in the log files of the Kidlink mailing list containing the word "janeiro" (as in Rio de Janeiro), send the following command to the Listserv's email address:

    search janeiro in Kidlink

The Listserv returns the following type of report (Abbreviated. Only the first hit is shown below):

   From: "L-Soft list server at North Dakota HECN (1.8c)" 
 
   > search janeiro in kidlink 
   -> 15 matches. 
 
   Item #   Date   Time  Recs   Subject 
   ------   ----   ----  ----   ------- 
   000373 93/10/06 00:06   54   The first response from France 
 
 
   To order a copy of these postings, send the following command: 
 
   GETPOST KIDLINK 373 
 
   >> Item #373 (6 Oct 1993) - The first response from France 
   I will also give speeches in Maceio (the site of the 
   Portuguese language KIDLINK forums), Rio de Janeiro, 
                                               ^^^^^^^ 
   and Goiania/Goias. A lot of fun!

You could also restrict searches like this:

   SEARCH search_string IN KIDLINK SINCE 96/01/01 
   SEARCH search_string IN KIDLINK WHERE SENDER CONTAINS NATHAN

The Usenet resource

Some interesting Usenet information articles are being posted regularly. We call these articles Frequently Asked Questions texts, or just FAQs. They tend to be useful both for novice and experienced users, and usually fall into one of these groups:

  1. How-to articles explaining the basics and fine points of network usage, standards, etc. Examples: "How to Read Chinese Text on Usenet," and "How to find more information about blues and jazz."
  2. Introductory notes about one or more newsgroups, covering policies for submissions to that group, usage, etc. Common questions and answers pertinent to a newsgroup(s).
  3. Indexes of archives, or pointers to archives for various groups. Periodic newsletters, calendars, pointers to publications. Examples: "PostScript interpreters and utilities index," "Index to the rec.radio.amateur.* Supplemental Archives," and "FidoNet Newsletter."
  4. Statistical information and reports about Usenet; tables of Usenet hosts, links, etc.
  5. Miscellany, including small useful sources, "fun" lists, and more.

The resource at http://www.cis.ohio-state.edu/hypertext/faq/usenet/ provides an alphabetic list of all Usenet FAQs found in the news.answers newsgroup. Many of these FAQs are presented in the same format as they appear in the newsgroup, while others have been further processed and split into additional documents. Click on individual FAQs to read. The list of newsgroups and mailing lists is available on hosts that run Usenet News or NetNews servers and/or clients in the news.lists news group. The members of news.newusers.questions and alt.internet.access.wanted will readily accept your help requests.

Other sources available through the Internet

The Galaxy service offers: Search Galaxy Pages, Find Galaxy Entries, Search the World Wide Web, Search Gopher Space, Search Hytelnet Services (includes traditional ``top-down'' interface), and has pointers to searchable indexes and databases at many other sites.

Free vs. commercial sources: On commercial online services, the profit motive provides continuous pressure to keep data plentiful and approachable. On the Internet, the information you'll find is there often because of someone's good will. So, unless the resource is sponsored or commercial in another another way, beware of outdated information.

The Northern Light Search Engine's "Special Collection" is a database of more than 8 million books, magazines, journals, newswires and databases that aren't generally available via the Web (1999). Many of the publications are dating from January 1995. Searching the database is free, but there is a modest fee for documents actually retrieved.
The list of sources is sorted by Arts & Entertainment, Business, Books & Literature, Careers, Cars, Computers, Education, Fashion, Food & Cooking, General Reference, Health & Fitness, History, Hobbies, Home Electronics, House, Investing, Kids, Military, News, Parenting, Product Information, Politics, Science, Special Interest, Sports, Vacations.
Their General Reference group includes Africa News Service, African Affairs, Aging, Asian Folklore Studies, Asian Survey, Business Wire, Collier's Encyclopedia, Compass Middle East Service, East European Politics & Societies, East European Quarterly, Economic Geography, Europe, Europe- Asia Studies, Futurist, Germanic Review, Greece & Rome, Inter Press Service, ITAR/TASS News Agency, Journal of Asian & African Studies, Journal of European Studies, Journal of International Affairs, Journal of Palestine Studies, Latin American Research Review, MEED Middle East Economic Digest, NACLA Report on the Americas, Pacific Affairs, Russian Life, Russian Review, Scandinavian Studies, SwissWORLD, UPI, World Press Review, Xinhua News Agency, Ziff-Davis Wire Highlights, and more.
Northern Light Search Alert is free service that will notify users via email whenever new information meeting their search criteria is found in Northern Light's daily updates to its database. After setting up a free Northern Light account, users can enter their own topic for Search Alerts or choose from a number of topics listed on the advanced search forms. From the email notification, users can launch a results list with the new information, although Special Collections articles may only be read after paying a fee.
The Electric Library has more than 1,000 publications in its archive (1996). Users can enter a plain English question to search over 900 full-text magazines, over 150 full-text newspapers, over 2,000 complete works of literature (Shakespeare, Monarch Notes), 20,000 photographs, news wires, television and radio transcripts, book, movie and software reviews, and Compton's Encyclopedia. They also have a dictionary, thesaurus, almanac, fact books, and more.

Getting more out of your magazine subscriptions

To garner new subscribers and keep current readers, magazine publishers turn to online services to create an ancillary electronic version of their print product. Their readers are being transformed from passive recipients of information into active participants in publishing.
You can "talk" with PC Magazine's writers through ZiffNet on CompuServe. Their forums function as expert sources. Here, you will often learn about products and trends sometimes before the magazines hit the newsstand. Time magazine has a forum on America Online. There, readers can discuss with magazine reporters and editors, and even read the text of entire issues of Time electronically before it is available on newsstands.
Stanford University's HighWire Press lets you search in the full text of hundreds of thousands of science articles.
Time Warner's Pathfinder provides the full text of Time magazine, including a feature called Time Daily, updated with the latest stories each evening around 8 p.m. ET.
PC Magazine (U.S.A.) is one of those magazines that arrives here by mail. We butcher them, whenever we find something of interest. The "corpses" are dumped in a high pile on the floor. To retrieve a story in this pile is difficult and time consuming, unless the title is printed on the cover. Luckily, there are shortcuts. Connect to ZD Net Search. Here, you can search for stories. Once you have a list with title references, turning the pages gets much easier. However, as the articles are in full text, you may not want to hit for the floor at all.
FindArticles.com offers free access to the full-text of articles published in over 300 magazines and journals dating from 1998. Users can search the database by keyword and subject categories (Arts & Entertainment, Computers & Technology, Reference & Education, Sports, and more).
On CompuServe, ZiffNet offers Computer Database Plus. It lets you search through more than 250,000 articles from over 200 popular newspapers and magazines. The oldest articles are from early 1987. Their database is also available on CD-ROM, but the discs cover only one year at a time.
CDP contains full-text from around 50 magazines, like Personal Computing, Electronic News, MacWeek and Electronic Business. Stories from the other magazines are available in abstracted form only. To search, you pay extra per hour. In addition, you pay a fee per abstract and per full-text article. These fees are added to your normal CompuServe access rates.
ZiffNet also offers Magazine Database Plus, a database with stories from over 130 magazines (1994) covering science, business, sport, people, personal finance, family, art and handicraft, cooking, education, environment, travel, politics, consumer opinions, and reviews of books and films.
The magazines include: Administrative Management, Aging, Changing Times, The Atlantic, Canadian Business, Datamation, Cosmopolitan, Dun's Business Month, The Economist, The Futurist, High Technology Business, Journal of Small Business Management, Management Today, The Nation, The New Republic, Online, Playboy, Inc., Popular Science, Research & Development, Sales & Marketing Management, Scientific American, Technology Review, UN Chronicle, UNESCO Courier, U.S. News & World Report, and World Press Review. (In Chapter 11, we present another ZiffNet magazine database: the Business Database Plus.)
Magazine Index (MI), from Information Access Company (U.S.A.) covers over 500 consumer and general-interest periodicals as diverse as Special Libraries and Sky & Telescope, Motor Trend and Modern Maturity, Reader's Digest and Rolling Stone. Many titles go as far back as 1959.
Although most of the database consists of brief citations, MI also contains the complete text of selected stories from a long list of periodicals. It is available through several commercial vendors.
The Ei Compendex database (Ei CPXWeb) from Engineering Information offers information on various disciplines of engineering, from marine to chemical to electrical to nuclear. Over 3 million summaries of journal articles and conference proceedings, and 220,000 new additions every year.
What to do if you have so many references to a given magazine that you want to check it out? Try the Electronic Newsstand. It has links to over 2,000 magazine sites (1996). If you like, you can subscribe (with discounts) to over 300 of them.

Finding that book

Many libraries are accessible through the Internet. For a list of links to library web servers, look up Libweb, or webCATS. Both Libweb and webCATS have geographical indexes with links to libraries in Africa, Americas, Asia/Pacific Rim, and Europe/Middle East. Also, check the Searchable Bibliographies & Major Library Catalogs page.
Some libraries can be searched by Internet mail. This is the case with BIBSYS, a database operated by the Norwegian universities' libraries.
I am into transcendental meditation, and therefore constantly look for books on narrow topics like "mantra." To search BIBSYS for titles of interest, I sent a mail to genserv@pollux.bibsys.no. The search word was in the subject title of the message. By return email, I got the following report:

    Date:         Fri, 21 Jul 93 13:54:18 NOR 
    From: GENSERV@POLLUX.BIBSYS.NO 
    Subject:      Searching BIBSYS 
 
    Search request   : MANTRA  
    Database-id      : BIBSYS 
    Search result    : 5 hits.

The following is one of the references that I forwarded to my local library for processing:

    Forfatter : Gonda, J. 
    Tittel    : Mantra interpretation in the Satapatha-Brahmana  
                / by J. Gonda. 
    Trykt     : Leiden : E.J. Brill, 1988. 
    Sidetall  : X, 285 s. 
    I serie   : (Orientalia Rheno-traiectina ; 32) 
    ISBN      : 90-04-08776-1 
    1  - UHF  90ka03324 - UHF/INDO Rh III b Gon

The Russian State Library has a books by e-mail system that lets readers around the globe read any of its 42 million books, manuscripts and documents at the click of a mouse. All it takes is by paying a few cents per page. They send maximum 40 percent of a book.
The Modern Chinese Literature and Culture Resource Center is a bibliographic site devoted to the culture of twentieth-century China. It contains: (1) lists of translations of modern Chinese literature; (2) bibliographies of literary studies, media studies, visual arts, education, and music; (3) lists of important journals in the field (with links to their websites); (4) announcements, lists of relevant associations and institutions; (5) an image archive; (6) links to Chinese e-text; (7) relevant internet resources; (8) links to websites of university course; and (9) information on how to join the associated MCLC mailing list.
The British Library is at http://www.bl.uk/. "Book Lovers: Fine Books and Literature" has links to writers and poets, libraries, publishers and booksellers, both of new and second hand/antiquarian books.
The Complete Guide to Online Bookstores is a handy guide to the net's offerings. Their list is broken down into categories like: Academic bookstores, Alternative, Archive, Australian, Automotive, Business & Career, Children's, City, Computer & Technical, Cooking, Co-Ops & Book Trading, Gay & Lesbian, General, German, Health & Nutrition, How-To, Israeli, Irish, Martial Arts, Medical & Chiropractic, Multilingual, Museum, Mystery & Fantasy, Future Fantasy, Nature, Organizational, Photographic, Progressive, Rare Books, Religious, Special Interest, Spiritual, Swedish, Travel, University & College, and more.
Roswell Computer Books Ltd.'s online book store  in Canada has a large database of titles. The Internet Book Shop in the United Kingdom offers over 750,000 (1995), while Book Stacks Unlimited offers over 410,000 titles. Search online, read book reviews, enter order and credit card information to have the books shipped. They also offer several free virtual volumes. Amazon.com claims over 1.5 million titles. For yet more books, check http://www.barnesandnoble.com.
For more on science fiction, browse William Gibson's self-destructing electronic book "Agrippa".
OCLC's WorldCat is a reference database covering books and materials in libraries worldwide. Their Online Union Catalog (OLUC) is the world's largest and most comprehensive bibliographic database.
The Peking University Library (Beijing, China) contains about 4,500,000 items. It includes 2,700,000 items in Chinese and 900,000 items in different foreign languages. There are also 650,000 volumes of periodicals and other documents and 160,000 rare books. The National Library of China (NLC) is at http://www.nlc.gov.cn/etext.htm.
Bookworms may appreciate the DOROTHYL list, and especially if they like Agatha Christie, Josephine Tey and Dorothy L. Sayers. The Mark Twain forum (TWAIN-L) is at listserv@yorku.ca.
For Stephen King, check out http://www.wco.com/~pace/king.html. Usenet has alt.fan.holmes, and there is a "Sherlockian Connection" Web page with many links.
The Internet Poetry Archive brings selected poems from several contemporary poets in different languages, including text, photo of poet, voice of poet reading the poem, select bibliography, and brief biographical note.
If you are into Very Rare Books, visit the Vatican Library, one of the world's oldest and most tightly restricted libraries. Founded in the mid-1400s, the library houses over 150,000 manuscripts and a million printed books, including 80,000 books published during the first fifty years of the printing press.
Digital images of several full printed volumes, manuscripts, and artworks are gradually being made available through the Internet. 200 of its most precious manuscripts, books, and maps -- many of which played a key role in the humanist recovery of the classical heritage of Greece and Rome, is available.
If quite impossible to locate a given book, try EXLIBRIS, the Rare Books and Special Collections Forum.
The Bibliophile Mailing List is for collectors and sellers of old, rare, scarce, and/or out-of-print books. It is a forum for buying, selling, and trading books.
On Usenet, they have alt.books.reviews, k12.library, alt.books.technical, rec.arts.books, and more.

Online books

You needed strong muscles to read the earliest books. In ancient Babylonia and Assyria, books consisted of numbered collections of rectangular clay tablets. They were inscribed with cuneifom and packaged in a labeled container. Taking a book from the shelf and carrying it to a reading table required the help of several assistants.
Today, you'll find full electronic versions of books on the World Wide Web and in other types of Internet archives.
The first issue (version 1.0) of this virtual book is one example. You can find it in the archives of Project Gutenberg. You can retrieve it to your disk for later reading, or read it with your Web browser.
Project Gutenberg's offerings include The Complete Sherlock Holmes Mysteries, Aesop's Fables, The Unabridged Works of Shakespeare, The Love Teachings of Kama Sutra, Tarzan, The Oedipus Trilogy (Sophocles), Mark Twain's A Connecticut Yankee, Frankenstein, Alice's Adventures in Wonderland, The Holy Bible, Peter Pan, The Holy Koran, Roget's Thesaurus (1911), Webster's Unabridged Dictionary, and The World Factbook (CIA).
The Electronic Text Center offers a collection of thousands of English, French, German, Japanese, and Latin texts.
The Alex Catalog of full-text Electronic Texts gives pointers to more offerings. The catalogue is divided into Search the catalog, Browse the catalog (by author, date, host, language, subject, or title), and Information about cataloging Internet resources.

Books in other languages

On the Internet, there are a rapidly growing number of library online public-access catalogs (OPACs) from all over the world. Some provide users with access to additional resources, such as periodical indexes of specialized databases. More than 270 library catalogs are online (1992).
For Chinese books in Chinese (and in English language), check the China International Book Trading Corporation.
Non-Chinese speaking people will probably classify Chinese poems as 'rare'. Many of them are impossible to read, unless your computer can handle the special characters, and you know their meaning. Interested? Subscribe to the CHPOEM-L mailing list. Be prepared to use your Big5 and GuoBiao utilities.

Dictionaries and encyclopedias

OneLook Dictionaries, The Faster Finder, lets you search words in several dictionaries and glossaries in one operation. By March 1999, it had 2,299,280 words in 461 online dictionaries indexed. A search for "backbone" returned definitions in six specialized dictionaries.
Your search may be limited to specific dictionaries/glossaries sorted in groups like Computer/Internet, Science, Medical, Technological, Business, Sports, Religion, Acronym, and General Dictionaries.
The Xrefer reference search engine meta-searches and cross-references several encyclopedias, dictionaries, thesauri, books of quotations, and a number of subject-specific titles. After a simple keyword search, initial returns consist of a brief description and the source. Full returns can vary significantly in length, some quite brief, with a useful collection of cross-references and adjacent entries displayed on the right-hand side of the browser window.
The Research Institute for the Humanities in Hong Kong offers extensive links to reference works, dictionaries and thesauri in many languages. Their offerings include Chinese, Dutch, English, Esperanto, French, German, Greek, Italian, Japanese, Latin, Norwegian, Qur'anic Arabic, Russian, Slovak, Spanish and Welch dictionaries; Dictionary of Acronyms; Quotations; Abbreviations for International Organizations; History-related reference works; Philosophy-related reference; Computer-related reference; White & Yellow Pages; Maps; Encyclopaedias.
A Web of Online Dictionaries is another great resource. For example, it contains :

BURMESE: Burm.-Eng.-Burm. On-line Dictionary. CHINESE: Chin. Character Dictionary Web; A Chin. Syllabary Pronounced According to the Dialect of Canton by S. L. Wong; Chin.-Eng.-Chin. Character Dictionary; Chin.-Eng.; Chin.-Japanese-Korean Dictionary of Buddhist Terms; Chinlex Chin.-German Socio-Economics Dictionary; Eng.-Chin. (gopher); Eng.-Chin. (PC-DOS download); Eng.-Chin.-Eng. Dictionary of Commerce and Trade; Eng.-Chin.-Eng. Dictionary of Medical Terms; Eng.-Chin. Dictionary; Guoyu Cidian Chin. Dictionary; Marjorie Chan's Index of Chin. Online Glossaries and Dictionaries; World Wide Web CJK-Eng. Dictionary/Database; Zhongwen Zipu Chin. Character Genealogy; Kingsoft Chin.-Eng.-Chin. On-line Dictionary; Dictionary of Chin. Characters; Hakka Dictionary romanized (Dylan's Sa Tdiu Gok Hak Ga Su Dien); Hakka Pronouncing Dictionary; I Ching Lexicon; Kanji Base Query form (50,000 chars). TAIWANESE: Daiwan Way Taiwanese On-lineDictionary; Modern Literal Taiwanese Dictionary. TIBETAN: Rangjung Yeshe Tibetan-Eng. Dictionary (85,000 chars); Tibetan-Eng. Dictionary of Buddhist Teaching and Practice; Jim Valby's Tibetan-Eng. DOS dictionary (FTP download); Zhang-Zhung/Tibetan/Eng. Dictionary.

There's another comprehensive resource at http://www.xlation.com/, and "an annotated listing of dictionaries, glossaries and encyclopedias that have some sort of version online or, if you will, a glossary of glossaries" at http://stommel.tamu.edu/~baum/hyperref.html.
The Places for THINKers web has links to sources like Webster's Dictionary, Roget's Thesaurus, Bartlett's Familiar Quotations, and FAQs about Copyright.
The real Roget's Thesaurus of English Words and Phrases can be found at http://www.thesaurus.com/. Bartlett's Familiar Quotations can also be searched at http://www.search.com/Single/0,7,150425,00.html and http://www.columbia.edu/acis/bartleby/bartlett/. You can also search Webster's, and Roget's Thesaurus elsewhere.
I wanted quotes for a speech for my wife's birthday, and entered "wife". Here are two examples of what I found in Bartlett's:

   Euripides. 484-406 B. C. 
   ... Man's best possession is a sympathetic wife. 
 
   Plutarch. 46 (?)-120 (?) A. D. 
   ... Pittacus said, "Every one of you hath his 
          particular plague, and my wife is mine; 
          and he is very happy who hath this only."

At Search.Com, you can also search the Complete Works of William Shakespeare, the Koran, The Bible, and The World Wide Web Acronym and Abbreviation Server.
Try http://math-www.uni-paderborn.de/HTML/Dictionaries.html for more dictionaries. Dictionaries and Encyclopedias has links to Esoteric Dictionaries and Encyclopedias, Technical English dictionaries, and some resources in other languages.
Assorted Encyclopedias on the Web has a collection of links to various encyclopedias including Biology, Environment, Medicine, Crafts, Hobbies, Sports, Cultures, Geography, History, Economics, Finance, General Knowledge, Internet, Mathematics, Computing, Mysticism, Mythology, Philosophy, Physics, Cosmology, Religion and Social Sciences.
Research-It! has free searching of dictionaries, thesauri, language translators, acronyms, quotations, maps, phone numbers, postal information, package tracking, financial info and more.
The UNESCO trilingual Thesaurus (English/French/Spanish) contains more than 7,000 terms for education; science; culture; social and human sciences; information and communication; and politics, law and economics. It also includes the names of countries and groupings of countries (political, economic, geographic, ethnic and religious, and linguistic groupings).
At the Phrase Finder page , type in a word to get a list of phrases related -in some way- to that word. The database includes: Lines from Shakespeare (or phrases related to the word Shakespeare), Quotations (or phrases related to the word quotation), and One-liner jokes.
Searching and reading well-known encyclopedias like Grolier's Academic American in full text costs money. Some services, like Dow Jones Interactive, will give you access at discount prices.
The Concise Columbia Electronic Encyclopedia has made over 17,000 articles from their Third Edition searchable for free. (Related links turn the encyclopeida into a subject-oriented front-end to the fee-based Electronic Library.)
The Encyclopaedia Britannica's 32-volume set is available online for free . It also gives access to articles from over 75 magazines. Detailed encyclopedia entries and articles (as well as related books and Websites) for specific topics are accessed through the keyword search engine at the top of the page.

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The Online World resources handbook's text on paper, disk and in any other electronic form is © copyrighted 2000 by Odd de Presno.
Updated at November 11, 2000.
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Illustration by Anne-Tove Vestfossen