The Internet and The Web
Internet Basics
Nobody owns or controls the Internet -- no more than anyone owns
all communities. The Internet is a vast collection of interconnected
networks of varying types and sizes, all connected through
communication lines. It's now over 30 years old.
During the 1960's, the United States Government began
experimenting with ways of connecting distant computers via telephone
lines. This project was funded at first by the Department of
Defense's Advanced Research Projects Agency (ARPA). Originally, it
connected only a handful of computers at government research sites.
The purpose was to help researchers and the military communicate more
quickly and easily.
This computer network employed a new idea in data communication.
The Department of Defense sought a system capable of withstanding a
nuclear attack by rerouting information in different ways if parts of
the network were destroyed. The new idea, called packet switching, is
still used today.
Packet switching breaks outgoing data up into small pieces. Each
piece is stamped with the name of its destination, much like the way
a piece of mail is addressed. These pieces are sent onto the network.
The machines on the network pass them from place to place until they
reach their destination and the packets are reassembled. This process
is governed by the TCP/IP (Transmission Control Protocol/Internet
Protocol) -- a suite of rules specifying how different systems can
talk to each other. The TCP/IP protocol mandated that every computer
on the Internet have a unique number (called its IP address or IP
number).
This is how the modern Internet works. The original system
designed by ARPA rapidly gave way to other purposes, such as
electronic mail and conferencing. As more people connected and
developed new ways of using the network, it grew. Foreign
organizations and governments also jumped onboard, adopting many of
the ARPA's connectivity stardards for communicating electronically.
The Department of Defense never foresaw the Internet's potential as
it exists today, nor could they have predicted it, given the rapid
changes in technology over the last thirty years.
Although no one owns the Internet, its early developers who
initially assumed the task of assigning unique computer addresses,
thus assuring that messages sent to one computer didn't end up going
somewhere else. They handed this task to the National Science
Foundation in the mid-1970s, which passed it to a private
organization in early 1995. The Internet Assigned Numbers Authority
(IANA), operated by the Information Sciences Institute of the
University of Southern California, oversees this and related
functions today. In recent years it has contracted with the InterNIC
(http://rs.internic.net) to help handle domain naming and Internet
Protocol (IP) number assignments. InterNIC, in turn, works with other
local organizations to help assign IP addresses and domain names. It
also works with numerous international agencies to assign IP numbers
in Europe, Canada, Mexico, Asia, and other locations
(http://www.ripe.net; http://www.canet.ca/canet/; http://www.nic.mx/;
http://www.apnic.net/ and see the Yahoo index for other domain
naming, respectively).
Beyond this, the international Internet Society (ISOC) formed in
1992 to help develop international standards and to encourage the
computer industry to adopt them. (It now oversees work in this arena
previously run by a loosely associated industry and academic group
called the Internet Engineering Task Force (IETF)). Most of their
energies are devoted to networking rules; some to Internet
applications.
The original ARPA network contained at most a few hundred
computers. It is currently estimated that as many as 30,000,000
people worldwide are connected to the Internet in one form or another
via more than 1,000,000 machines.
The Internet, today, is a generic term incorporating many
divergent technologies and services. Although the World Wide Web has
become its most popular part in recent years, other Internet services
include FTP, TELNET, USENET, GOPHER, and much more. Here's a brief
description of a few:
FTP -- Short for File Transfer
Protocol, this is a set of rules (part of the TCP/IP protocol
suite) providing a standard way of transferring files between
different types of computers. Most often used for transferring many
files at once, it allows users to upload or download files anywhere
in the world by remotely logging into any server which permits
visitors. Users need only identify the files to send or receive, and
start the process. The specific procedures for sending and receiving
the files differ for each vendor's FTP program (some of which are
free on the Internet). An Anonymous FTP site permits public
access without requiring an account or password (they accept
"anonymous" as your username and your Internet address or "guest" as
your password, usually without requiring you to enter anything). FTP
also includes many commands for specifying how files should be
transferred (such as compressed or not).
TELNET -- A terminal emulation program, Telnet,
allows you to make a direct, TEXT (7-bit) connection to a remote
host computer site. Also part of the TCP/IP protocol suite,
Telnet is a separate program permitting different types of computers
to connect. It sends your keyboard input and the responsive screen
displays back and forth as plain text in real time. Users typically
use Telnet to access many Internet sites still using text-only or
non-graphical formats. These include many databases, games, weather
reports, businesses, and chat-connections to other users. Though
Telnet is not part of your CNC Internet Access Kit; Microsoft bundles
a version of it into Windows 95 and Windows NT, plus a version comes
with the newer Macs, and other versions are available from many
vendors -- all differing a little.
Many services previously available by Telnet are now fully
available on the Web. Teachers, parents, students and others, for
instance, can now search an index to over 850,000 research papers,
journal articles and other material using the U.S. government's
Educational Resources Information Center (ERIC) database on the Web,
previously accessed by Telnet. Although Netscape Navigator does not
directly access Telnet sites, it permits users to use their Telnet
programs as a helper program while still in the browser so
that they do not have to open and use it separately. Just type in the
name and path to your Telnet program in the space provided under
Navigator's main menu's "Options|General Preferences..." Apps tab.
NEWSGROUPS: USENET AND IRC-- Millions of
people swap messages on specific topics using the USENET (also called
Net News). Using the Network News Transfer Protocol (NNTP), the
messages move between news servers run by most Internet
Service Providers and other large organizations. Each topic, called a
newsgroup, typically has many sub-topics
containing extensive messages threaded back in time to the first one.
You can follow a discussion's logical progression, and if you like,
contribute your own response to any of them.
Given the thousands of newsgroups available, you need a way to
filter which newsgroups to view. You do this by subscribing to
specific ones of interest. By subscribing, you are saying that you
want your computer to automatically check it each time you go online.
By default, the Concentric Network News server automatically
subscribes you to several newsgroups pertaining to how to use
newsgroups which you can view directly from your Netscape Navigator
without using additional software.
Although there are many newsgroups, the major ones are grouped
into broad categories with addresses beginning with:
alt. - alternative or racey.
comp. - computer-related
misc. - miscellaneous
news. - about newgroups themselves
rec. - recreation, arts, and sports
sci. - science
soc. - social issues
talk. - lively debate
IRC -- For those who want to engage in one of the
Internet's mature, character-based, group chat sessions, you can
access Concentric's Internet Relay Chat (IRC) program. Designed in
1988 to expand the UNIX talk program's two-users communications, the
IRC has evolved into a many-user chat system where people gather on
different channels. Each channel deals with a different topic --
role-playing, philosophy, countries, schools, music, to name just a
few. Thousands of channels are often available with new ones
appearing all the time. Channel users can communicate with one
another in real-time from all across the Internet, easily finding
others with similar interests.
The IRC system consists of a over a hundred large servers across
the world acting as message clearinghouses. To use it, you connect to
Concentric's Internet Area, then type "irc," and you're in!
After a moment, you'll see the server's daily message, server rules,
and help information. The IRC client is divided into two windows; the
top one is for incoming messages. The bottom window, where you type
your commands and messages, is only one line high.
Messages you type in IRC are sent to others interested in viewing
the same channel. You can also access the IRC using your own
computer's "client" IRC software if you do not want to use the free
copy in Concentric's Internet Area.
Although thousands of IRC channels exist, they appear and
disappear daily, making it difficult to accurately list them. Two
good channels for you to start in are #chat and #irchelp, both places
where you can practice talking and trying out new options. You get to
these channels by typing: "/JOIN #chat " or "/JOIN #irchelp." For
more, see our basic IRC tutorial at
"http://www.concentric.net/help/communications/basicirc.html".
GOPHER -- A hierarchical index to vast amounts of
information on the Internet, Gopher permits users to follow topics in
increasing detail. The index is to documents that can be viewed and
downloaded. Up until about 1995, users needed separate menu-driven
software to use Gopher on the Internet, but Navigator now permits
searching and viewing the information directly in your browser.
Organizations and companies around the world make documents available
on their own Gopher servers, so the information you find on each will
vary.
You might use an Internet search program to find information about
the "Federal Budget", for example, and find a reference to the
government's MARVEL gopher site. Beginning at
"gopher://marvel.loc.gov/", you might then select a folder relating
to information about "Congress", then select a folder entitled
"Congressional Gophers", then "House Gophers", then "House Committee
Information", then "Budget", then "Hearing Testimony" and finally
locate the report entitled, "President Clinton's Fiscal Year 1996
Budget" from February 1995. It's actually there in plain text!
Web Basics
The World Wide Web -- sometimes called the www, W3 or "The Web" --
is a part of the Internet. It addresses a straight-forward mandate -
Provide standard rules for consistently presenting information,
regardless of which browsers are used for viewing it. The Web, also,
uses a standardized means of transferring information across the
internet, making it possible for any Web client (browsers) to access
any Web server (host computer) anywhere in the world (assuming, of
course, security rules permit it).
Developed in 1990 at CERN, the European Laboratory for Particle
Physics, the Web is somewhat managed by a consortium of corporations,
governments and universities called The W3 Consortium and sometimes
called the World Wide Web Initiative. Although it pre-dated graphical
browsers, "the Web's" meteoric rise in popularity grew largely out of
the the 1992 introduction of Mosaic -- the first graphical Web
browser. Developed at the National Center for Supercomputing
Applications (NCSA) in Illinois, Mosaic gave birth to the most
popular browser today: Netscape Navigator. Unlike their non-graphic
counterparts, these new browsers brought multi-media to the Web --
pictures, sound...even video!
For excellent historic and other information about the Web, see
The World Wide Web Consortium at "http://w3.org/pub/www",
the Internet Society at "http://info.isoc.org/home.html," and
the Internet Engineering Task Force (IETF) at
"http://www.ietf.cnri.reston.va.us/home.html."
Home Pages & Web Sites
Not quite where the heart is, your home page is the Web page from
which you start when you first start your browser. Someone's "Home
page" also is where they choose to direct visitors first.
Concentric's home page, for instance, is located at
"http://www.concentric.net." It offers an introduction to the
company, its services and prices, help for Web developers, links to
cool locations on the Web, and much more. It also includes frequent
updates on new services and new links to the rest of the Web. That's
why we encourage you to set "http://www.concentric.net" as YOUR home
page!
A "Web site" is a location where you can find one or more Web
pages. Concentric, for instance, typically greets Internet surfers at
its Web site's home page, which has numerous links to other
Concentric Web pages at the same site, as well as links to external
Web sites. Each of our Web pages represents a different document on
Concentric's servers (or a link to an external one). The document
name is used as part of the Web page's address when you arrive at it
by clicking on a link (or typing the address directly into your
browser's location field). We keep a catalog of cool Web pages our
subscribers have created, for example, and we've located it at
"http://www/concentric.net/catalog.html." Read on for an explanation
of each part of this address.
HTTP & HTML
As mentioned before, the primary benefits the new Web browsers
deliver include a common standard for transferring information and
rules for consistent information display on dissimilar screens. The
HyperText Transfer Protocol (HTTP) is the set of rules
(protocol) governing how linked information is transported (sent to
your computer). Because all Web browsers support it, a Mac user can
view a Web page created by a Windows 3.x user who stores the Web page
on a UNIX server. The Hypertext part of it refers to text
which is linked to other text, so that when the Mac user clicks on a
Hypertext word, it makes the same link that a UNIX user gets by
clicking on the same link using their own browser. Often used as the
first part of addressing a Web page (http://), this protocol tells
the computer to use the "http" rules to find, interpret and display
the information received.
The HyperText Markup Language (HTML) is another set of
rules specifying how "HTML documents" are displayed. It uses
tags to control a document's formatting. To make a word bold,
for example, the language requires a <b> tag prior to the word,
and a </b> tag following the word, as in:
<b>word</b>. By the time you read this, the W3 Consortium
should have formally adopted the next standard version -- referred to
as "HTML version 3.2." HTML is a subset of SGML (Standardized General
Markup Language) -- a broader markup language using tags to
standardize document formats.
DNS, IP addresses, links, & URLs
With the millions of users on the Internet, people and programs
need an accurate, fast and easy way of connecting from point to point
-- perhaps from your computer to a specific Web page at the
University of Minnesota (where the GOPHER program was first
developed). This is done using a dotted quad -- but you already knew
that, didn't you? A dotted quad is four sets of numbers separated by
dots -- as in 192.0.2.0 -- which provides, in this case, Concentric's
main Internet Protocol (IP) address. In short, it is an
"IP address" -- the one referenced here is for Concentric's Server.
Every computer connected to the Internet needs a unique address --
even yours!
Since most humans remember names and words more easily than
numbers, the Domain Naming Service (DNS) was developed. It
permits those with computer servers attached to the Internet (hosts)
to substitute one or more names or words, separated by dots, to
identify their computers. We call ours "Concentric.net," for example.
The DNS is a database of "alias" names corresponding to each dotted
quad, and is searched whenever someone logs into the Internet. As a
subscriber accessing the Internet through Concentric's servers, for
instance, you are assigned a dotted quad alias called
username@Concentric.net, but when someone sends data to you,
the DNS looks up your username and domain name, then finds the
corresponding dotted quad and uses that for its address.
The extension often identifies something about the type of
organization. Common global (international) ones are:
- .com -- commercial organizations
- .edu -- educational institutions
- .net -- Internet service providers and other networks
- .org -- non-commercial organizations
- Additional US-only ones are:
- .gov -- government entities
- .mil -- military
- .us -- miscellaneous sites in the United States
-
Addresses in other countries also often include a country
identifier (such as ca for Canada, uk for United Kingdom and au for
Austrailia) in the address, although organizations outside the U.S.
can, and often do, use just the global identifiers. A hypothetical
address from the United Kingdom, for example, might be
"bobs@gws.xz-eld.uk", or could be "bobs@gws.com".
To look at a specific Web page, you click on a hypertext
link or type the address directly into the
"Location" field above Navigator's main window (and press ENTER). If
activated, the link jumps you to another location: in the same
document, in a different document on the same server, or in a
location on someone else's server. As your cursor passes over a link,
it's address, called its Uniform Resource Locator (URL),
displays at the bottom of your screen. You jump to that location only
after you click on the link and it is processed. The location field
near the top of your screen then displays the new location's URL.
Text links, appearing in different colored text and underlined by
default, change color again after you successfully jump to their
location; unfollowed links default to blue text and change to purple
once followed (but link colors are easily changed on your browser).
Hot spot links -- active link regions of screen images, including
image maps -- do not change color after you click on them.
Searching the Web
A key part of using the Web is knowing how to find what you want.
The millions of documents and other information available on the Web
is searched using a "search engine." Although many custom search
engines are commercially available for specific tasks, the Web boasts
of many excellent free ones. Each has its own strengths and
weaknesses. Most typically, you simply type into a little box
provided for the keyword or search phrase for which you are looking,
then click on a button such as "Search" or "Find." Some programs try
narrowing the search by having you select more specific information,
such as a date range, state name, search category, and so forth.
Since the number and type of search engines changes all the time,
Netscape provides the "Net Search" button on the face of its browser
to help users quickly select a search engine. Some of them work by
creating an index of all words on Web pages around the world
(ignoring certain common words like "the"). Some work by indexing
just keywords from Web pages. Some permit searching entire phrases as
a phrase, while others only search the words without regard to their
sequence. Thus, if you searched for the "National Heart Association",
some will find only Web pages with this phrase, while others will
find all pages with "National" OR "Heart" OR "Association" somewhere
within the same Web page (unless you place your search terms in
quotes).
The specifics for using each search engine is beyond the scope of
this handbook, but you can find information about them at NetscapeΓs
search engine Web page by clicking on your browserΓs "Net Search"
button. Some of the more popular general purpose search engines
include Excite, Yahoo!, Lycos, and InfoSeek, which are briefly
described below:
- Excite is a concept-based navigation technology which uses a
Web index covering the full text of well over 10 million pages,
updated weekly. It reviews 55,000 sites, plus Usenet newsgroups,
hourly news and commentary.
- Yahoo! Updated daily, allows browsing index categories and
searching by subject. It also offers up-to-the-minute sports
scores, weather, headlines, and stock quotes.
- Lycos offers a comprehensive Internet catalog capable of
locating responses in seconds and includes text, graphics, sounds,
and videos. It is well regarded in both quality of information and
relevancy search of results.
- InfoSeek offers relevant matches, related topics to explore,
and timely news and views from popular magazines, TV networks, and
online experts. The Infoseek Guide also makes it easy to find
email addresses, stock quotes, company profiles, and more.
NetscapeΓs search engine page also describes some special-purpose
search engines. One such program, called "The Software Sharing
Resource Library," finds and rewards Web sites offering free software
or shareware, and uses this information to build a database of PC and
Unix tools, as well as a general index of Web sites. A handful of
others, such as the "Four 11" search engines, permit you to locate
peopleΓs telephone numbers and/or e-mail addresses.
E-mail
Short for "Electronic mail", e-mail is a software program that
permits users to send and receive electronic messages (mail) using a
computer. To use it, you must have an e-mail address (<user
name>@<e-mail server name>), e-mail software, an active
account on an e-mail server, and an active connection (dial-up or
direct network) to the e-mail servers.
Like other communications programs, e-mail has to play by specific
rules (e-mail protocols) to allow dissimilar computers to send and
receive e-mails and attachments. Some e-mail programs do not
rigorously follow these rules, or add "extensions" or "enhancements"
unsupported by other e-mail programs and servers, resulting in
garbled or unreadable messages. Among the most common protocols are
SMTP (Simple Mail Transfer Protocol) regulating your SMTP (outgoing
e-mail) server and POP3 (Post Office Protocol, version 3) regulating
your POP (incoming e-mail) server.
Unlike many other Web browsers, Netscape Navigator integrates a
full-fledged e-mail program and companion news reader program,
permitting users to quickly and easily switch between them. With
Netscape mail, you can compose, send and receive e-mail; or send and
receive files of all types. You can also include links to other Web
pages in your e-mail -- as attachments or directly into the mail --
which will remain "live" while your recipient remains connected to
the Web while reading his or her e-mail (reading their e-mail
on-line).
Finally, if you receive complaints that some of the files you send
as attachments are not readable, try using Netscape Navigator's
alternate methods of interpreting e-mail attachments. To do this,
select from Netscape Navigator's main menu "Options, Mail and News
Preferences...", click on the "Composition" tab, and select the "MIME
Compliant (Quoted Printable)" radio button. This uses the common MIME
standard for encoding your attached binary files.
Audio and Images
You've probably heard about how the World Wide Web offers a
multimedia experience -- well, this is where it happens. You can view
real museum paintings, spectacular photos from amatures and pros
alike, and listen to a wide variety of stand-alone sounds or live
broadcasts from supporting radio stations and others. You can even
watch live videos on the Web. So what's the catch? You've got to have
the hardware and software to support it!
Images are the easiest -- if you have at least 14,400-baud
(preferably a 28,800) dial-up modem access and a reasonably good
color video adapter for your computer (which most people using
Windows or the Mac have), then the supporting software required to
view many images is built into Netscape Navigator, so you need
nothing more. Netscape Navigator currently uses three popular file
formats to display images: CompuServe's Graphics Interchange Format
(.GIF file extension), the Joint Photographic Experts Group's file
format (.JPG or .JPEG file extensions) and a UNIX-based graphics
format (.xbm file extension). The GIF files tend to display images
with crisp lines and few color variations better, while JPEG files
tend to display more complex images better.
To use any of the numerous other graphics file formats, you must
install a separate helper program designed for viewing and/or
manipulating those images. Popular programs such as Adobe Photoshop,
Paint Shop Pro and LView Pro, for instance, allow you to view (and
edit) bitmap (.bmp) and tagged image format (.tif and .tiff) files.
After installing such a program on your comptuer, you must instruct
Netscape (under "Options|General Preferences|Helpers tab) to
launch it when your browser encounters one of the supported
file formats, such as a .tiff file.
Your Navigator browser can display both in-line graphics --
images that are referenced internally in a Web page -- and external
graphic files which you can "open" for viewing by selecting it
(provided it is of the appropriate file type). Internal graphics you
might see on Web pages include company logos, Web page background
colors, icons or full photos.
Since movie/video file formats are still changing and struggling
for which will prevail as the industry standard, Netscape has not
included a program for automatically viewing them within Navigator.
You can, however, install separate software for viewing videos or
movies, then tell Navigator to use them as a "helper" program, as
mentioned above.
Sounds abound on the Web, but you need a "sound card" (hardware)
for your computer to process them, and separate speakers and a
software program to listen to them. Although sound has been available
on the Internet for many years, the technology available for handling
it has not kept up with consumer needs. The sounds are
digitized into very large files, requiring a very fast
computer to process them and lots of disk space. Emerging
technologies, however, are improving on file compression and
processing speeds. Additional technologies are permitting audio
sources to send sounds in a constant stream without having to be
saved to your computer's disk.
The popular "older" audio software saves sounds in varying file
formats, each of which may have their own strengths or weaknesses.
Netscape Navigator supports those ending in AU, SND, AIF, AIFF and
AIFC to play with the NAPLAYER software program that automatically
plays sounds for you when you download the files from a Web site. You
can listen to President Clinton's weekly radio broadcasts, for
example, by downloading an ".AU" file from the White House's Web page
(http://www.whitehouse.gov). The files are large, however, and can
take quite a while to download, particularly if you do not have fast
access to the internet.
The newer programs, including Real Audio's audio player and
VocalTec's Internet Wave Audio on Demand, are Web browser helper
applications that you must install, and configure your browser, to
use. Both (and others) deliver live audio in real time using new
audio compression techniques. Other audio programs emerging on the
Web include telephone applications, combined conferencing/whiteboard
applications and all of the Star Trek sounds you would ever want.
Cool Places to Visit
Cool, of course, is relative. Some people are excited about
finding the Declaration of Independence and Constitution at the White
House's Web page (http://www.whitehouse.gov), while others get jazzed
by a listing of real-time audio resources, including commercial and
Web-only radio stations, such as the one maintained by Timecast
(http://www.timecast.com). These lists change periodically.
To help in this arena, Netscape provides "What's Cool" and "What's
New" buttons on the front of its browsers. The "Cool" button leads to
a Web page assembled by Netscape's "cool team" listing Web sites
"that catch your eye, make us laugh, help us work, quench our
thirst...you get the idea." The "New" button lists the Web's best new
sites based on new sites which users submit for consideration.
Samples of sites on the "Cool" list as of this writing include:
- "The Why Files" -- The National Institute for Science
Education answers questions
(http://whyfiles.news.wisc.edu/index.htm).
- Women's Wire -- business and information resources for
cyberspace devotees (http://www.women.com).
- SportsLine -- scores, news, contests, roundup from Shaq World
(http://www.sportsline.com).
- Narrative Communication -- new "Enliven" Navigator plug-in for
Windows provides no-wait multimedia streaming support for audio
and graphics files (http://www.narrative.com).
- C|Net -- on-line magazine and cable television show
demonstrating the newest Web technologies (http://www.cnet.com/).
- MapQuest -- interactive street atlas finds the best route
between locations in continental United States of America
(http://www.mapquest.com/).
- Quicken Financial Network -- on-line banking, financial
feature articles and Quicken tips (http://www.qfn.com).
- CNN -- Not entirely the Cool News Network, you can listen to
CNN's headline news, sound files, photos and more here
(http://www.cnn.com).
- MacroMedia -- Multimedia and design information, demos and hot
interactive developments (http://www.macromedia.com).
- MTV -- music video company on the Web (http://www.mtv.com/).
- Impact Online -- resources for helping nonprofits get wired to
the Web (http://www.impactonline.org).
- The Amazing Fishcam -- continuously refreshing fishcam image
(http://www2.netscape.com/fishcam/fishcam.html).
Other cool sites, including some of Concentric's favorites,
include:
- Yahoo's best of the Web
(http://www.yahoo.com/Computers_and_Internet/
Internet/World_Wide_Web/Best_of_the_Web/index.htm)
- Concentric's Web Developer page: loaded with tips on
developing your own Web pages and includes numerous links to
world-wide development resources on the Web. Check it out!
(http://www.concentric.net/developer.html).
- Job/Career search sites, including Career Path
(http://www.careerpath.com/), Career Mosaic
(http://www.careermosaic.com/) and the Job Center
(http://www.jobcenter.com/ team/emplinks.html).
- Telephone and e-mail lookup services such as Four11
(http://www.four11.com).
Sample "new" sites Netscape listed as of this writing include:
- China The Beautiful -- classic Chinese art, calligraphy,
poetry, history, philosophy and more
(http://www/superprism.net/~pei/china.html).
- Cretins, Inc. -- satire on office politics
(http://www.nembley.com/).
- Fannie Mae -- Answers lots of questions on the US's largest
source of home mortgage funds (http://www.fanniemae.com/).
- Human Rights Practices, 1995 -- March 1996 report on practices
in countries worldwide (http://www.usis.usemb.se/human/index.htm).
- The Solar Energy Network -- warmth from above
(http://www.solarenergy.net/).
- The Strange Case of the Lost Elvis Diaries -- blue suede,
bullets, greed and grease
(http://home.mem.net/~welk/elvisdiaries.html).
So now it's time to surf on. See you on the Web!
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