Telephone Service: telco tricks do not provide telephone or broadband service
AT&T Archives: Introduction to the Dial Telephone
Broadband service is a utility
.
When will Comcast understand they are running a utility?
You used to Have to Have a Telephone - now you need wireless.
One night some years ago, when my Comcast service died with almost every thunderstorm, I pointed out that I had never lacked phone service to report a Comcast outage and asked when they were going to provide a comparable level of service. The answer was "we're in the ENTERTAINMENT business". They still don't have my telephone business,or my Internet either.
2013 Telephony denial-of-service (TDoS) attacks
A more invasive approach to target a company's [or] individual's
primary means of communication. Just like DDoS attacks, they tend
to abuse the infrastructure of legitimate services, Skype, ICQ,
major U.S-based carriers, and relevant SIP providers.
TDoS attacks on public sector entities in an attempt to extort
money -- are typically similar in motivation and goals as DDoS
attacks that flood networks, websites or other servers with
massive volumes of traffic meant to bring an organization's data
structure to its knees. There are more tools readily available
tools for launching these attacks on any organization or
individual's location.
DIGITAL DIVIDE IS ALIVE AND WELL IN 2011
2011 STILL ONLY HAS DIAL UP SERVICE
Digital Age Is Slow to Arrive in Rural America
KIM SEVERSON February 18, 2011
http://www.heraldtribune.com/article/20110218/ZNYT05/102183004/2055/NEWS?Title=Digital-Age-Is-Slow-to-Arrive-in-Rural-America
The county administrator cannot get broadband at her house in
rural Alabama. Neither can the sportswriter at The Thomasville
Times. As the world embraces its digital age — two billion people
now use the Internet regularly — the line delineating two Americas
has become more broadly drawn. There are those who have reliable,
fast access to the Internet, and those, like about half of the
27,867 people here in Clarke County, who do not. In rural America,
only 60 percent of households use broadband Internet service,
according to a report released Thursday by the Department of
Commerce. That is 10% less than urban households. Over all, 28%of
Americans do not use the Internet at all.
TELCO'S TRICKS
-
Survey of online access finds digital divide (but we already
knew this)
http://www.washingtonpost.com/wp-dyn/content/article/2011/02/17/AR2011021707234.html?hpid=moreheadlines -
Connected Nation Salutes Launch of Nations First Broadband Map
http://www.prweb.com/releases/2011/2/prweb8146053.htm - Connected Nations mission is to improve digital inclusion for people and places previously underserved or overlooked. www.connectednation.org .
Rural areas GOT $7.2 billion in stimulus money toward the effort, including the map, which took five years and $200 million to develop and shows a number of discrepancies in the quality and availability of broadband access between rural and urban communities. “This is like electricity was,” said Brian Depew, an assistant director of the Center for Rural Affairs, a nonprofit research group in Lyons, Neb. “This is a critical utility.”
“Ninety-five percent of the people in this county who want public water can have it, but people can't even talk to each other around here,” said Sharon Jones, 60, who owns a small logging company with her husband and lives just outside Coffeeville.“It takes 10 times the effort to do what someone else can do in a matter of five minutes,” she said. For many here, where the median household income is $27,388, the existing cellphone and Internet options are too expensive.
Joyce Graham, who oversees Web-based classes at Coffeeville High School, has struggled with dial-up service at home since 2000. A month ago, she started buying satellite service with help from stimulus money. “For most people out here, satellite is all you can get, and it's $70 a month,” she said. “Now who is going to pay that? This is a poor, rural county.” Gina Wilson, director of the Thomasville library, oversees 11 terminals with lightning-fast Internet access, paid for with stimulus money.
Mrs. Wilson noticed that after hours, people would pull into the parking lot to try to use the library's wireless signal. So she started leaving it on all night, and plans to post a sign on the door with the password (which, if you are in Thomasville and need to get online, is “guest”).
A group of community leaders worked for years on a $5.5 million co-op-style plan to attach microwave technology to the numerous water towers in the area so everyone could have affordable wireless service. They applied for stimulus money, but were turned down.
The tiny Pine Belt Telephone Company also tried for stimulus money, hoping to run a fiber optic line into Coffeeville. They, too, were turned down.
"Essentially it comes down to the big, national companies not wanting to invest and the lack of interest in certain areas,” said John Nettles, who runs the family-owned telecommunication company. “It's not much different than the impact the big-box stores have had on rural America and small-town businesses."
A spokesman for AT&T, which offers coverage in parts of Clarke Country, declined to comment.
A study last year by the Pew Internet and American Life Project showed that a fifth of adults do not use the Internet because they feel it is not relevant to their lives. Still, here in the Pine Belt, it will be a long road to the digital age.
How to Discredit Net Neutrality
Dec 02, 2010 1:52 PM PST
By Milton Mueller
On Tuesday (November 30) Internet backbone provider Level3
publicly accused cable-based ISP Comcast of trying to thwart
competing video services delivered through the internet. Comcast
was, according to Level3, suddenly choosing to charge it more
because of its carriage of Netflix traffic. The accusation was
consciously framed to raise net neutrality alarms. It appeared as
if a cable TV giant was using its control of internet access to
make access to a competing, over the top video service more
expensive. Key figures in the NN movement took the bait, accusing
Comcast (to combine some of the more colorful phrases, of being a
"toll-collecting, nuke-wielding hydra."
Then the full story came out. This was a peering dispute. In
peering agreements, two ISPs exchange traffic without paying
each other, on the assumption that both parties have roughly
balanced traffic and benefit equally from the interconnection.
When there is no balance - that is, when ISP A reaps more benefit
from the interconnection than ISP B - it is common practice for
ISP A to pay ISP B for the service. These interconnection
agreements are embodied in privately negotiated contracts and
accordingly the market for internet interconnections is pretty
robust and flexible. At least, it looks that way to anyone
familiar with the 30-odd years of interminable, costly regulatory
disputes over telephone interconnection arrangements. By winning
the Netflix bid, Level 3 assumed the status of a content
distribution network and increased the amount of traffic it would
be pumping through Comcast. CDNs typically pay ISPs for carriage
rather than peering.
Faced with this information, some NN advocates responded
appropriately. Public Knowledge quickly retreated to an appeal for
transparency, in effect admitting that "we don't really know
what's going on and we wish the FCC would use its authority to
find out." Free Press on the other hand has kept in place a rather
strident news release saying ""This is just a preview of what a
media monopoly will look like in the Internet age one company,
consolidating its media power to squash competitors, stifle
innovation and price-gouge consumers."
Both Free Press and PK have done an outstanding job of fighting
for the autonomy and freedom of internet users. But their approach
to NN has always been saddled with two problems.
Problem one is the pitfall of "bandwidth egalitarianism," i.e., the crazy idea that bandwidth is not a scarce resource that must inevitably be rationed or managed in some ways, including the price system. As we have argued before, net neutrality concerns should never be confused with bandwidth egalitarianism; the bad thing is not "charging for bandwidth" or "tiering" per se, but anti-competitive discrimination and whether the network intermediary uses its market power over access to exert vertical leverage over content, services and applications.
Problem 2 is the idea that public interest regulation is
inherently good and can fix anything and everything that ever
goes wrong.
Increasingly, advocates of net neutrality have pegged their case
to a larger and more powerful role for FCC regulation in the
internet industry. And thus the net neutrality debate, instead of
focusing on developing new institutional arrangements to preserve
internet freedom on BOTH the demand and supply side, descends into
a replay of the early 1980s, Reagan-era punch and judy show
between democrats and republicans, with one arguing for "more
government" and the other for "less government." Neither talking
much sense about what the government should actually do. While we
believe that there should be rules securing end user rights
regarding access to internet content, services and applications,
we think it is a mistake to equate this with "more FCC regulation"
just as it is a gross oversimplification to equate a complete
absence of rules regarding net neutrality with "more freedom."
There is an important lesson to be drawn from this episode about
how to pursue - and not to pursue - the goals of Internet freedom
associated with net neutrality. The Level 3 maneuver is a good
example of what can and will happen with an over-regulated
internet: one business interest complains about another about a
commercial negotiation and attempts to bring in the feds simply to
get a better business deal. Opening up these contractual
arrangements to political mediation is a slippery slope. The scope
of regulation - and the costs of participating in the industry -
steadily rise as more and more aspects of the industry are sucked
into this vortex.
In the current political climate, if net neutrality is framed as
"more regulation" and anti-net neutrality is framed as "less
regulation" who d'ya think will win? And if NN advocates allow
themselves to be snookered into being pawns in a bargaining game
between telecom giants, who wins from that?
By Milton Mueller, Professor, Syracuse University School of
Information Studies.
The Digital Beat -- vol. 2, no. 25 2/29/2000
Universal Service Update
Introduction
The Latest Numbers
Explaining Technology Diffusion
Digital Divide Implications
I. Introduction
With all the attention on the digital divide of late, we may be
long sight of the 6.3+ million American households that are still
not connected to the most basic of telecommunications services:
plain old
telephone
. Despite claims that basic
telephone
service is already universal, millions of Americans still are not
connected to a network envisioned to reach from every home to
every other home. And looking at the diffusion of this technology
may offer insight to how Internet access may be adopted by
American households.
II. The Latest Numbers
In January, the Federal Communications Commission released new
statistics on
telephone
subscribership. Collected by the Bureau of the Census, the FCC
tabulates the number and percentage of households that have
telephone service
. The January release uses numbers from November 1999 and reports
that 94.1% of American households subscribe to telephone service.
Although when aggregated the numbers seem to indicate that the FCC
and state regulators have been successful in adopting policies
that help customers acquire and maintain
telephone service
, focusing on particular communities reveals some gaps.
Included in the FCC report is a statistical breakdown of
subscribership by state. Although subscribership levels reach over
97% in seven states, 17 states have subscription levels under 93%.
The table below compares the worst and best states for telephone
subscribership.
| Bottom 15 | Top 15 | ||
| ARKANSAS | 87.2 | PENNSYLVANIA | 97.5 |
| MISSISSIPPI | 87.8 | MAINE | 97.3 |
| NEW MEXICO | 88.6 | MINNESOTA | 97.3 |
| ALABAMA | 89.9 | NEW HAMPSHIRE | 97.3 |
| NEVADA | 91.1 | NORTH DAKOTA | 97.2 |
| TEXAS | 91.4 | COLORADO | 97.1 |
| KENTUCKY | 91.5 | CONNECTICUT | 97 |
| OKLAHOMA | 91.5 | UTAH | 96.6 |
| FLORIDA | 92.0 | MASSACHUSETTS | 96.1 |
| DC | 92.1 | VERMONT | 96.1 |
| LOUISIANA | 92.1 | CALIFORNIA | 95.9 |
| KANSAS | 92.2 | HAWAII | 95.9 |
| SOUTH DAKOTA | 92.1 | NEBRASKA | 95.8 |
| ILLINOIS | 92.4 | WISCONSIN | 95.4 |
| WEST VIRGINIA | 92.4 | NEW YORK | 95.3 |
Not surprisingly, subscription levels also vary by income level.
As a general rule, the greater the household income, the greater
chance that the household has
telephone service
. Twenty-five percent of households with annual income below
$5,000 do not have telephone service. Subscribership levels rise
sharply with incremental income gains, but telephone penetration
does not top 90% until the $12,500-$14,999 income level; it does
not reach the national average of 94% until $20,000-$24,999/yr.
For households with incomes over $30,000/yr, subscribership falls
between 97-99%.
The FCC's report Telephone Penetration by Income by State gives a
cross-tab by income by state. The latest report, from about a year
ago, provides data for March 1998 and before. The FCC is currently
working on an update for March 1999 data which should be out in
the next few weeks and will be available on the FCC-State Link Web
site (www.fcc.gov/ccb/stats).
Differences between states, explains the FCC Common Carrier
Bureau's Alexander Belinfante, are partly explainable by different
income levels, partly by different rate levels, partly by
different regulatory regimes (such as Lifeline programs and
disconnect policies), and partly by a myriad of other factors
(economic, demographic, etc.).
More striking, however, are gaps in service between White, Black
and Hispanic households at the same income levels. At the lowest
income levels, under $5,000, subscribership levels vary greatly:
for Whites, it is 79% compared to 72.7% for Hispanics and 66.8%
for Black households. White households pass the 90% threshold at
income levels around $12,500/yr and pass the national
subscribership average by $20,000/yr. By contrast, Black and
Hispanic households don't reach the 90% level until household
income reaches $20,000/yr and don't reach the national telephone
penetration level until $25,000/yr (Hispanics) or $35,000/yr
(Blacks). Overall, 95% of White households have telephone service
while just 89.7% of Hispanic households and 87.7% of Black
households do. Why the disparities?
III. Explaining Technology Diffusion
Dr Jorge Reina Schement, Professor of Communications and
Information Policy and Co-Director of the Institute for
Information Policy in the College of Communications at Penn State
University, has been researching and writing on information and
communications technology
diffusion for many years. In a recent article, "Of Gaps by Which
Democracy We Measure, Dr Schement looks at America's tradition of
guaranteeing access to communications technologies for _all_ to
ensure the potential for citizens to participate in economic,
political and social activities. Communication, especially in
today's society, creates society.
Telephone penetration has lagged for a number of groups --
minorities, women with children, Native Americans, renters, the
unemployed -- and income alone does not explain why as noted
above. Since the 70's, persistent gaps in telephone service for
these groups have been documented and the gaps have survived a
number of policy remedies.
Dr Schement has identified differences in diffusion between
information goods and information services. Information goods,
like radio, television and VCRs, diffuse very rapidly and whatever
gaps exist are closed quickly. Information services, especially
those that require the deployment of infrastructure, diffuse much
more slowly. Consider these examples:
- * In 1925, less than 25% of all households owned radios; by 1930 penetration reached 46%. By 1940, penetration reached 82% and radio reached saturation by 1950.
- * In 1950, less that 10% of households owned a television. By 1965, less than 10% of homes were _without_ a television. In 1956, 90% of the top income quartile owned a TV while only 55% of the bottom income quartile did. Ten years later, no gap existed.\
- * For VCRs, penetration was 2% in 1980, but 70% by 1990 and 90% by the end of the decade.
- * By contrast, between 1878 and 1958, telephone penetration went from 0 to 75% with dips along the way during the depression. Penetration did not flatten until 1970 at 93% where it has remained for the last 30 years.
The reasoning behind these penetration rates are not hard to discern. Information goods require just a one time purchase for which the household can save. On the other hand, information services require the household to make monthly payments. It took 60 years to reach saturation for electric service, 100 years for telephone service and it has been 55 years and counting for cable TV service to reach saturation.
IV. Digital Divide Implications
The latest technology gap raising concerns is called the digital
divide. Who has Internet access, who doesn't? Since the mid-90s,
soaring Internet penetration has garnered headlines. But that has
also been during a prolonged expansion of the US economy. But
couldn't a downturn in the economy mean a dip in Internet
subscribership -- just as telephone subscribership dipped during
the Depression? And, in any case, poorer households will have a
harder time maintaining service, just as they have had the most
problems maintaining phone and cable service. Given the importance
of the Internet to the promise of participation, Dr Schement
concludes, policy makers should concern themselves with the
diffusion of Internet service and seek policies to support it.
Paula Bagasao, president of Global Knowledge Services, writes that
the US is in a unique position to work on universal service: our
economy is robust, people are working, the technology is there and
prices are low.
In speeches earlier this month, National Telecommunications and
Information Administration Director Gregory Rohde reiterated the
Administration's commitment to "an evolving level" of universal
service as outlined in the Telecommunications Act of 1996. Dir
Rohde said that universal service must move from "POTS" (plain old
telephone service) to "PANS" (Provisioning of Advanced Services):
There are 6 principles of reform specified in...the Telecom Act.
Three of those principles mention the word "access." In each case,
access is linked to "advanced telecommunications and information
services." The Act does not suggest that universal service be
limited to yesterday's technology and service. Rather, the Act
consciously links universal service support with an "evolving
level" of service. In other words, it must be forward looking --
not retro.
Dir Rohde then spoke about the TOP grant program and the
Administration's commitment to closing the digital divide. The
focus, Rohde said, will be on partnerships with the private
sector.
With broadband services being rolled out throughout the country,
the Administration does well to guarantee access to comparable
access to comparable services at comparable rates. But will 30
years of stagnant telephone penetration levels what has happened
to the commitment to ensuring affordable telephone service to all?
In a world where the value communications technology are always
rising, where "anytime anywhere" communications are common, what
of the millions of households with telephone service -- what of
the people who are not even counted because they do not have
homes?
Certainly, a "retro" approach to universal service is not needed,
but innovative solutions to long-standing problems _are_ before
today's issues can be fully understood and addressed. At a
Washington Legal Foundation discussion on universal service this
month, Consumer Federation of America Research Director Mark
Cooper said, "there are economic values in creating a ubiquitous,
readily available [telephone] network."
Earlier this month, Sen. John Rockefeller (D-WV) led 18 senators
in urging FCC Chairman William Kennard to reform universal service
policy. The senators asked the FCC to:
- Ensure that universal service support is portable.
- Support should be tied to consumers, not to companies.
- Competitors who win customers away from incumbents should receive the same support that the incumbent would have received if they had retained the customer.
As regulatory reforms are developed at the FCC over the coming
months, policymakers need to keep their eye on a core goal of the
Telecommunications Act of 1996:
Consumers in all regions of the Nation, including low-
income consumers and those in rural, insular, and high
cost areas, should have access to telecommunications
and information services, including interexchange services and
advanced telecommunications and information services, that are
reasonably comparable to those services provided in urban areas
and that are available at rates that are reasonably comparable to
rates charged for similar services in urban areas.
(c) Benton Foundation 2000. (www.benton.org/cpphome.html).
A DIGITALLY DIVIDED LIFE
Source - San Jose Mercury, AUTHOR: Mike Cassidy]
The iMac computer Myra Jodie won from a teen Web site will be the
first on her block. While the machine is Internet-ready, Myra's
home is not. The 13-year-old lives on a
Navajo Indian reservation
where only a quarter of the home's have a
telephone
. Myra's home does not have one - nor does it have running water -
nor is it likely that she will have one soon. The local phone
company says it charges from $6,600 to $10,000 a mile to extend
new service. Her mother estimates they live four miles from the
nearest telephone line. To make a phone call, she goes to one of
the four pay phones at a local food store eight miles away. The
store takes messages for her when friends call for her there. It
is a pain not having a phone, but it's the way it's always been.
The phone company says many Navajos are too poor.
Others worried about the lack of phones say the phone company
charges too much. Myra's mother says she's looking into getting a
phone. Her first step is to put down a $200 deposit. But Marcella
Jodie, 36, is unwilling to concede defeat. Myra had been asking
for a computer for three years. "I'm so proud of my little girl,"
she says. "I can't afford to get one for her and she did it
herself."
TRIBES SEEKING PHONE SYSTEMS AS STEP TO WEB 10/2/00
[SOURCE: New York Times (A1), AUTHOR: Simon Romero]
http://www.nytimes.com/2000/10/02/Technology/02TRIB.html
Mescalero Apache Telecom Inc
is the latest effort by the
Mescalero Apache Indian tribe
to promote economic development on its reservation. Godfrey
Enjady, the new company's general manager, intends to expand basic
telephone service beyond the 40 percent of the tribe's households
with phones, ring the reservation with a fiber-optic network and
introduce high-speed Internet connections.
And the Mescalero Apaches are not the only Indian Nation to form
a tribally-owned and operated telecommunications company
. There are a half-dozen American Indian-owned telephone companies
in operation on Indian lands. And their numbers are expected to
grow after the Federal Communications Commission's recent decision
to add as much as $35 million to the $550 million in federal money
already available to companies that expand access to basic phone
service on Indian reservations. Only 47 percent of the nation's
720,000 Indian households have
basic telephone
service, compared with a nationwide rate of 94 percent, according
to the F.C.C. "The Indian people are at the top of the list of
groups that are most at risk of being left out of the emerging
dot-com economy," said William E. Kennard, the chairman of the
F.C.C. "When a tribal government establishes its own telephone
company, it is creating an economic development nucleus."
--
AT&T HISTORY
Cellphones on Planes / AT&T history March 25, 2007
NYT article from 22 years ago
:
There was a famous "device which does for the mouth what earphones
do for the ears." Many people know of the famous
Carterfone case
, which was about an electrical device which connected to the
phone -- AT&T tried to ban the device, but eventually lost,
helping to open up the market for third-party phones. But in 1956
(over 50 years ago, and 12 years before Carterfone) there was the
Hush-A-Phone case
: sort of a small cone or mouthpiece attached to a phone to
collect and contain a speaker's voice.
Pictures
It's an amusing story: the
Hush-A-Phone
started in the 1920's as an attachment for a "candle-stick" style
phone, and was sold for decades; a later version was an attachment
to handsets.
As recounted here
, apparently an AT&T lawyer on his lunch-break saw one in a
shop window, and decided to sue to stop this unauthorized
attachment to a phone. The FCC supported AT&T, but on appeal
the case was overturned, and the FCC was ordered to allow these
"foreign attachments."
Thus, an over-eager AT&T lawyer precipitated what many view
as the first small crack in the AT&T monopoly
.
The short decision can be found
An excerpt from the ruling: "To say that a telephone subscriber
may produce the result in question [**7] by cupping his hand and
speaking into it, but may not do so by using a device which leaves
his hand free to write or do whatever else he wishes, is neither
just nor reasonable. The intervenors' tariffs, under the
Commission's decision, are in unwarranted interference with the
telephone subscriber's right reasonably to use his telephone in
ways which are privately beneficial without being publicly
detrimental."
John Shoch
Alloy Ventures
PS: Another alternative is this
Portable Phone Booth
Exploding
The Phone
Exploding The Phone: the hacking of the 60s and 70s
Phone Trips
From: Jed Donnelley
geek ----at---- webstart.com
Phil Lapsley wrote the book,
Exploding The Phone
:
I read this book and think it's terrific. I think anybody who has
any interest in telephones, their history, technology, etc. will
find it a fascinating read. Briefly, as the telephone network
evolved (the story is in the book) into the 1950s AT&T (a
monopoly at the time) began to introduce signaling into the
network to automate more and more of the switching. Ultimately
they ended up using in-line audio signaling for controls. From
reading how this came about you can almost sympathize with their
engineers. This turned out to be a spectacularly bad idea as it
allowed anybody with a minimal amount of technology to "hack" the
phone system - place free calls anywhere and to control the
network in various other ways. The book tells the story of people
on both sides (the robbers and cops) of the technology in what I
consider to be a very entertaining way.
Phil did a tremendous amount of research on phone phreaking (what
hacking the telephone network was called). He has a huge
collection of papers (much of which he's had scanned) and
artifacts. This book has really been a labor of love that's taken
him at least 8 years.
There's also a web site:
http://explodingthephone.com/
with lots of on-line material, e.g.:
http://explodingthephone.com/docs.php
references, e.g.:
http://explodingthephone.com/links.php
etc.
For me (and I think for Phil, but I haven't spoken with him about
this) the book suggests some interesting things about human beings
and our relationships with our technologies. A disproportionate
fraction of the phone phreaks (most if not all? male) were blind
people fascinated by the sounds of the network and the
opportunities to connect with other people through the telephone.
Then of course there were Jobs and Wozniak who funded their
development of the Apple II with revenue from selling illegal blue
boxes and many others who were in it for the money and/or some odd
sort of fame.
To give you an idea of the times, here is an intro page to a blue
box manual that I was allowed to copy from a meeting at Phil's
home:
http://www.webstart.com
Also, here is a copy (from several on the Web) of the 1971 Esquire
Magazine article, by Ron Rosenbaum, that really blue the cover on
the whole blue box business:
http://tinyurl
I've been prompted to write this message partly because of a
message from Phil about the audio edition of Exploding The Phone
that has just come out:
I am delighted to announce that the audiobook version of Exploding
The Phone has just been released by
audible.com
and is available on amazon at
http://amzn.to/17mJVqu
And while that's delightful, that's honestly not the
super-fantastic-awesome part.
The super-fantastic-awesome part is the person who did the
narration for the audiobook: Johann North, better known by his
phone phreak pseudonym of Evan Doorbell. Johann has an amazing
studio-quality voice that is wonderful to listen to. Perhaps just
as importantly, he was a phone phreak himself back in the 1970s
and brings a passion to the subject that not just anyone could. If
you've visited
http://phonetrips.com
you've likely listened to some of his expertly produced
recordings, ranging from "How Evan Doorbell > Became a Phone
Phreak" to "Sounds of Long Distance." (And if you haven't visited
phonetrips and listened to them, you should.)
Enjoy,
Phil
'Evan Doorbell' (Johann North) is a fascinating person (described
some in the book) who made some truly amazing audio recordings of
himself "phreaking" the telephone network. I haven't (yet?)
listened to the audio book and don't know if there is any audio
material in it beyond the reading of the book, but I have done
some exploring on the phonetrips site and found some fascinating
material - though that material is perhaps a bit deep for anyone
with little interest in such technology. I think the book has
broader appeal, personal interest (e.g. from Joy Bubbles to
Captain Crunch), cops and robbers, historical, etc.
I admit that I have a personal interest in the technology. I had a
passing experience with phone phreaks that's described in:
http://www.computer-history
starting at, "Let me tell you the blue box story" - beyond some
other lesser experiences (black boxes and free conferencing over
busy signals and some others). It was a different time, but I
think a time that says something about people and technology.