economics

Presentation and Panel Discussion about Community Broadband

Craig Settles kicks off this event with a 45 minute presentation discussing what community networks should do to succeed financially and how they can go beyond simply making broadband access available to more people.

Bryan Sivak, Chief Technology Officer of the District of Columbia; Joanne Hovis, President-Elect of NATOA and President of Columbia Telecommunications Corporation; and Gary Carter, Analyst at City of Santa Monica Information Systems Department responded Craig Settles' presentation.

One of the key points is something we harp on here: if community broadband networks run in the black according to standard private sector accounting procedures, that is great. But it is a poor measure of how successful a community network is. Community networks create a variety of positive benefits that are not included in that metric and those benefits must be considered when evaluating such a network.

Video: 

US Broadband Policy: Competition for Some!

A recent article discussing testimony from the President of the industry trade group, National Cable & Telecommunications Association (NCTA) reminded me once again that Congress and the FCC have utterly given up on true broadband competition for millions of of Americans.

As with the broadband stimulus funds being handed out by the Commerce Department, NCTA is concerned that the USF money not go to overbuild its members. "It would be a poor use of scarce government resources to subsidize a broadband competitor in communities--including many small, rural communities -where cable operators have invested risk capital to deploy broadband services," McSlarrow says.

This seems like a common sense argument. Why would we want to subsidize broadband for those who already have a single option (underserved) when others have no choice at all (unserved)? Unfortunately, building networks to solve the problem of the unserved is all but impossible without simultaneously serving some who are underserved. This is because the unserved are often in areas so remote and expensive to serve, there is no sustainable business model to serve only them.

So the idea that we could somehow only target the unserved with networks is extremely suspect. Unless we want to endlessly subsidize networks in these areas (which companies like Qwest emphatically want because they would likely collect those subsides endlessly), we need to encourage sustainable networks that reach across those already served, underserved, and unserved.

He added that it also might discourage the incumbent from continuing to risk that capital. "Government subsidies for one competitor in markets already served by broadband also might discourage the existing provider from making continued investments in its network facilities.

I certainly respect this argument up to a point. But when it comes to essential infrastructure, we know that most existing providers (particularly absentee-owned massive companies) are delaying investments in network facilities anyway because the lack of true competition allows them to delay making the investments more common in our international peers (where true competition exists, often as a result of smarter government policies than we can muster here). The principle of self-determination for communities means that they must not be held hostage by the whims of some absentee company when it comes to the infrastructure investments that will make or break them in the near future.

To solve this problem, federal (or state) government subsidies (preferably loans on favorable terms and grants only when necessary) should be available to the networks that are structurally accountable to communities (local gov, nonprofit, coops) and should encourage open access networks that will create the competition subsidies to privately owned companies render all but impossible.

It is an elegant solution and one in which everyone benefits except for a few companies that have relied on their monopoly power to boost profits. Those companies who have earned the respect of subscribers will undoubtedly thrive in a system with true competition.

LUS Files Complaint: Cox and NCTC Limit Competition

Lafayette Utilities System has filed a complaint with the FCC following what seems to be a rather arbitrary decision by the National Cable Television Cooperative (NCTC) to deny Lafayette as a member. This is a crucial issue for communities that want to build fiber-optic networks, so we will dig in and offer an in-depth explanation.

It all starts with the business model. Fiber-optic networks are fantastically expensive and are expected to be financed entirely with revenues from subscribers. Though communities typically want fiber-optic networks for the broadband capacity, they find themselves having to offer cable television services also to ensure they will attract enough subscribers to make the debt payments on the network.

Unfortunately, cable television services are the most difficult and expensive part of the triple-play (broadband, telephone, cable tv). A community network has to sign deals with different content providers in order to put together its channel lineup. Even a community network with 100,000 subscribers has little power over the companies with channels like ESPN, the Disney Channel, Discovery, MTV, Food Network, and others. Thus, it will have to pay more for those channels than massive networks like Comcast that have many millions of subscribers and therefore a stronger negotiating position. LUS has noted that video programming is the "largest single on-going cost" it incurs in the network.

Enter the NCTC. By forming a cooperative, many small providers (public and private) were able to gain negotiating power over content owners and even hardware manufacturers to cut costs to members by buying in bulk. In recent years, the size of NCTC rivaled that of major national providers like Charter and Cox cable. All three parties stood to gain by bringing Cox and Charter into NCTC in 2009. The addition grew NCTC significantly -- only Comcast has more subscribers currently.

The advantages of NCTC are quite significant and worth reiterating because it is a reminder of the ways in which massive private companies have the playing field tilted in their direction. Without access to NCTC, communities have to pay more for the same content and equipment (NCTC savings may start at 15%-20%. From the complaint:

NCTC market power also enables it to obtain much bigger, better, more flexible, and less costly packages, than any individual small cable operator or any smaller buying group can obtain. Video programming distributors typically dictate terms to small cable operators on a take-it-or-leave-it basis. Aside from the price per channel, these terms often dictate the tying of related channels to the ones the operator wants, requiring mixes of standard and high-definition channels, placing channels at specified positions in the line-up, and locating channels in the most popular basic and expanded basic programming tiers. In other words, in order to get the “must-have” video programming that they need to be competitive, small cable operators must typically pay for many channels they do not want, incur substantial costs for extra equipment to support these unwanted channels, and pay fees based on the number of subscribers in the largest programming tiers, rather than in smaller tiers based on subscriber interests and preferences. NCTC has the clout to negotiate much more flexibility for its members in all of these areas.

NCTC also provides its members another advantage over non-members: they do not have to negotiate individual arrangements with 300 or more video programming distributors. Since each such arrangement involves multiple issues, the time, burden, and cost involved in individual, one-on-one negotiations is enormous. Moreover, this assumes that the programming distributors are willing to deal with small cable operators one-on-one on a timely basis. Often they are not.

Communities that are denied entrance to the NCTC have a much harder road when it comes to competing with massive entrenched incumbents. Philip Dampier of Stop the Cap! wrote about this issue, noting that NCTC has strayed from its original purpose:

As someone who personally was involved in the passage of that legislation [1992 Cable Act], the ironic part is we were fighting -for- the NCTC back then. Of course, those days the cooperative was made up of wireless cable providers, utility co-ops, municipal co-ops, and other independent cable systems that were constantly facing outright refusals for access to cable programming or discriminatory pricing. Satellite dish-owners were also regularly targeted. NCTC was a friendly group in the early 1990s but has since become dominated with larger corporate cable operators, especially Cox Cable and Charter Communications.

Recently, NCTC began discriminating against publicly owned networks, refusing to let Wilson (North Carolina), Chattanooga (Tennessee), and Lafayette join NCTC. There was no explanation for the discrimination against muni networks, so LUS is asking the FCC to force the NCTC to admit them.

The specifics may be found in the Official Complaint:

LUS alleges that the Defendants are violating Section 628 of the Communications Act, 47 U.S.C. § 548, and the Commission’s implementing rules, 47 C.F.R § 76.1001 et seq., by engaging in unfair, deceptive, and anticompetitive conduct that has the purpose and effect of preventing LUS from becoming a member of NCTC and thereby obtaining the huge quantity discounts, and other benefits that NCTC negotiates for its members. These discounts and benefits total millions of dollars annually.

The TeleCompetitor coverage of this lawsuit notes NCTC has been selective in the past with membership:

This type of charge is no news to some IPTV operators, many of whom claim access to NCTC has also been denied to them. NCTC, a traditionally closed-lip organization, has never offered any official response to these claims. In my communication with them, they’ve always said they’ve never blocked any company from joining because of who they may compete with. But they do admit to a selective admission process, reviewing each applicant individually to ensure they meet NCTC ‘criteria’ before offering membership. That criteria is a ‘gray area’ to say the least. There is also a pretty significant membership fee to join – a fee that some operators claim is an additional barrier to entry.

However, NCTC has specifically noted it has concerns relating to municipalities. Despite opening itself to new members, it ignored the applications of Chattanooga, Wilson, and Lafayette for months at a time. When rejecting their applications eventually, it offered no explanation.

After NCTC was notified that Chattanooga and Wilson would be joining the LUS complaint for this anti-competitive behavior, NCTC decided to admit both Wilson and Chattanooga but not Lafayette. The only discernible difference between LUS and the others? Wilson and Chattanooga compete with Time Warner and Comcast (respectively) and neither is a member of NCTC. Lafayette competes with Cox, the single largest member of NCTC.

So long as massive scale is rewarded in broadband and cable networks, competition will be elusive. Only by ensuring small providers can join groups like NCTC can competition even have a chance. If the FCC wants to encourage competition, it will quickly require NCTC to admit LUS on fair terms.

A local editorial notes the LUS has already spurred competition locally:

Ontario County Open Access Middle Mile Network In the News

Stop the Cap! has the authored the most recent of several articles examining a unique middle mile broadband approach in the Finger Lakes region of New York. Their title summarizes the motivation: Ontario County, NY: We Need Fiber So Badly, We Just Did It Ourselves. That story includes a video clip of a recent CNBC Power Lunch 2 minute piece about the Axcess Ontario initiative (complete with the factual error that "no provider offers 100Mbps;" in fact, several community broadband networks offer 100Mbps and Chattanooga has moved beyond with a 150Mbps offering).

Ontario County has a population of some 100,000. To stay relevant in the modern era, they determined the County had to do something to improve broadband availability, so they created a nonprofit called Axcess Ontario, an initiative sufficiently impressive for the County's CIO to receive an award - State Public Sector CIO of the Year.

In creating Axcess Ontario (originally named Finger Lakes Regional Telecommunications Development Corp), the County wanted to be locally self-reliant and did not seek funding from the federal government:

Unlike numerous similar attempts in other parts of the country, Ontario County funded its network without dollars from the American Recovery and Reinvestment Act. Those who created Axcess Ontario were insistent the project shouldn't rely on the availability of outside funding, according to Edward Hemminger, CIO of Ontario County.

The network's startup costs were $7.5 million, which the municipality generated through the Ontario County Office of Economic Development/Industrial Development Agency. The organization is a quasi-government agency created by the state to generate economic activity. Businesses pay the agency for various services, the revenue from which pays for initiatives like Axcess Ontario.

In order to mollify the private sector, the county created Axcess Ontario as a nonprofit with the majority of board seats held by private companies. The network is open access, encouraging private providers to extend it to the last mile and allowing community anchor institutions like hospitals to choose what service provider they want to use.

By May 2010, the network claimed credit for bringing five companies into the area. This story describes one service provider on the network, OneStream.

Historically, these middle mile initiatives have not been successful at solving the last mile problem because even those Axcess Ontario will guarantee affordable backhaul (an ongoing, operating expense), the initial capital costs of building a last-mile network are too extreme for the private sector.

They have applied be a Google Gibabit community, hoping their middle mile investment will catch the Goog's eye.

“Our community had the vision, knowledge and the foresight to invest in a fiber infrastructure that is critical to American innovation and economic growth,” Hemminger said. “The fiber ring ensures our community will never be left behind in the global economy, and this week we can see with the Google Experiment that Ontario County may, in fact, have an opportunity to lead the way.”

Economics of Last Mile Fiber

Publication Date: 
April 1, 2010
Author(s): 
Herman Wagter
Publication Title: 
Ars Technica

Herman Wagter has published an informative article about the last-mile economics of fiber networks on Ars Technica.

A Utility Infrastructure Law commonly quoted by engineers says, "The closer you get to the home, the more investment is needed, averaged per home connected." This law applies to all parts of the physical network, like water pipes, sewage pipes, and electricity cables. What are the applicable numbers for telecom cables?

The large expensive of building fiber networks has little to do with the technology:

In dense cities, the bill of materials is as low as 20 percent. The cost of labor per meter exceeds by far the cost of a fiber cable or a coaxial cable per meter. Deploying fiber or coax or copper wires would not make much of a difference. The phrase “it’s the backhoe, stupid” even applies in areas like Uganda.

This is why incumbents have such tremendous advantages and why policies predicated on encouraging facilities-based (as in, everyone builds their own network) have failed (and will continue to).

Given the fact that almost all costs in the access network are sunk, it is hard to envision two or more new fiber access networks being deployed in parallel to each home, leading to a stable competitive environment over time. (Unless the ISP’s or network's owners are allowed to divide the market and raise prices to compensate for the underutilization of the networks). If the medium is no longer limited and the access network is the expensive part of the investment, why duplicate the cables? We not do duplicate cables for electricity or other utilities either, for the same reasons.

As we tend toward a single fiber line (wireless is a complement for wired, not a substitute), who owns that line is tremendously important. Private companies want to monopolize the line to maximize their profits -- that is their job. Public ownership offers democratic accountability and a much greater potential for open access, creating robust competition in a sector almost entirely lacking it.

The second page of the article offers more in-depth analysis of various FTTH technologies that communities would be wise to understand before picking what model they want for their community.

Op-Ed: In Minnesota, a de facto limit on broadband

The Star Tribune ran my opinion piece on Monday, March 15

The vast majority of Minnesotans, like the rest of the country, are served by only two broadband suppliers: the cable or telephone company. These companies generally want to maintain their monopolies because they can postpone upgrades while keeping prices and profits high. Just about everyone else just wants a better choice among providers.

The result of this structure is that we pay much higher prices for slower internet connections than our peers in Europe and Asia.

Here in Minnesota, Monticello has broken the mold. It has transitioned from relying on an overpriced and slow DSL network to now offering the best broadband in the entire state. Monticello residents can choose between a symmetrical 20 Mbps connection (extremely fast) from the City for $35/month or the incumbent telephone company’s new 50 Mbps downstream and 20 Mbps upstream option for $50/month. They have better packages than Comcast’s best residential offers in the Twin Cities – and available at half the price!

Entering the local telecommunications market is quite difficult. Building a network costs hundreds of millions for large cities and tens of millions for communities from 10,000 to 50,000. Once the network is built, the costs of adding new customers actually decreases as the number of subscribers increases. This cost structure gives incumbents tremendous advantages because they can drop their prices precipitously if a new entity – public or private – tries to build a competing network. To date, incumbents have largely succeeded in fending off competition.

Given the sorry state of broadband in many communities, especially rural ones, it should be no surprise that many cities and counties have started to build their own networks. And happily, they’ve done so with great success. Creating competition forces incumbents to invest and cut prices, generating significant community savings as well as other advantages from a network that operates in the public interest.

Unfortunately, there are additional barriers for communities attempting to build their own state-of-the-art broadband networks. As a result of lobbying by incumbents, some eighteen states have created obstacles to publicly owned networks.

The need for any state barrier to community networks is dubious. Most states see no need for them because incumbents already have tremendous advantages. The incumbent cable and telephone companies long ago amortized the network construction costs and have benefited from decades of government subsidies and protection as a regulated monopoly.

Their size advantage translates into lower costs for programming and equipment. If we value competition, policy should actually protect new market entrants from incumbents, not the other way around.

Minnesota has one of the oldest obstacles to community networks. As a result of a law passed in 1915, a community must achieve a 65% supermajority on a referendum to operate a “telephone exchange”. But in the modern age, virtually all fiber-optic networks offer “triple-play” services (telephone, broadband, and television) to generate the revenues needed to pay the debt of building the network.

Though some other states have referendum requirements, Minnesota is unique in making it so high. The process invites deep-pocketed companies to put hundreds of thousands of dollars into “Vote No” campaigns. They swamp communities with misleading information, preying on the complicated nature of these networks to convince at least 36% to vote against a public network.

Last year, Minnesota’s most rural county, Cook, generated a 56% yes vote on the question to build a modern network but could not move forward because the majority did not surpass the high 65% bar. They wanted a network because Qwest had no plans to improve its woefully unreliable network that offered few homes broadband. In January, a single fiber cable failure isolated the County from the world for twelve hours. For half a day, businesses could not process credit cards, people could not dial 9-11, and US Border Protection had to rely on Canadians for communications. Shortly thereafter, Senator Bakk and Representative Dill introduced a bill to allow a simple majority referendum to authorize a public network, lowering the bar from 65%.

Unfortunately, incumbent lobbyists have tried to weaken the bill, attaching additional hurdles for communities to overcome before building their own network. Minnesota should make it easier for communities to build this essential infrastructure, not harder.

Last year, the Governor’s Broadband Task Force recommended a goal of universal access to much faster broadband than commonly available today. As legislators enact those goals into law this session, they should empower communities to meet them; incumbents have neither the motivation nor resources to build these networks in much of Minnesota.

Brigham City Develops Alternative Method to Finance Publicly Owned FTTH

The good folks at Broadband Properties Magazine recently ran an article I wrote about Brigham City's use of a new financing model for FTTH networks. You can read it there in the nice layout and formatting, or here:

The UTOPIA project, an ambitious fiber-to-the-home network developed by a consortium of 16 Utah cities, has encountered difficulties that delayed its original buildout schedule. However, it is now building out fiber in Brigham City, one of the original cities in the consortium. Brigham City found a local solution to UTOPIA’s slow deployment schedule and created a model to speed buildout in willing communities.

Brigham City, a city of 18,000 in northern Utah, decided to form a voluntary assessment area – sometimes called a special assessment area – to finance the network buildout that will pass all homes and connect residents looking to subscribe. As with all wired networks, upfront costs are steep and typically require a heavy debt load. Brigham City’s unique approach may catch the interest of deployers unwilling or unable to shoulder that debt.

For several months, a group of canvassers organized by UTOPIA went door to door in Brigham City to talk to residents about UTOPIA and ask if they were interested in subscribing to the network. Supporters organized some 30 block parties and invited UTOPIA to attend with a mobile home to demonstrate the superiority of full fiber optic networks. Residents who wanted service were requested to ask the city to create a voluntary assessment area. Creating this special district would allow participants to finance their connections themselves.

Residents who wanted to subscribe could either pay the connection cost up front or agree to pay up to $25 per month (the exact amount would depend on how many joined the program) over the course of 20 years. This amount does not include the cost of services; rather, it is the cost of connecting to the network and having the option of subscribing to UTOPIA-based services (see sidebar for current services). Those uninterested are not levied.

In other UTOPIA cities, when residents subscribe to services on the UTOPIA network the connection costs are included in the service fees. Those connection costs will be deducted for Brigham City residents who have paid the full cost of their connections, meaning that the assessment cost will be balanced by ongoing savings on services.

Perhaps the biggest long-term benefit of this approach is having a built-in take rate. UTOPIA knows it will have almost 30 percent of the Brigham City community from the day it starts offering services – and that those subscribers are sufficiently interested in the services to place a levy on themselves. Having bought in, they are unlikely to switch away if incumbent providers engage in predatory pricing. Furthermore, if they do decide to switch, UTOPIA has not lost the cost of the connection.

Before UTOPIA began building its fiber network in Brigham City, many residents already had access to last-generation broadband services delivered over copper networks. Both Comcast and Qwest offer some broadband in the city, although not everyone has access. In some neighborhoods, Qwest offers “up to” 7 Mbps and Comcast offers “up to” 20 Mbps. As is common with DSL and cable providers, these connections are asymmetrical, offering slow upstream speeds. UTOPIA, by contrast, offers 100 Mbps symmetrical service.

Qwest sent some of its Salt Lake City lawyers to the city council meeting that created the assessment area. The lawyers complained they did not know enough about what the city was doing and noted that Qwest planned to upgrade its infrastructure in Salt Lake City and might invest in some areas of Brigham City in 2010. Qwest also claimed that, if Brigham City supported the network, it was essentially telling private industry it was creating a public monopoly – a stunning statement, as UTOPIA encourages private-sector companies, including Qwest, to offer services on its network.

Brigham City does have a local, independent provider, Brigham.net, that offers dial-up and DSL services. To provide DSL services, Brigham.net leases and resells Qwest circuits. Incumbent telcos such as Qwest have long fought federal regulations that required them to open their networks to competition, and they have largely won. The number of competitive Internet service providers in the United States has fallen precipitously. Once UTOPIA is operating in Brigham City, Brigham.net will be on the same level ground with other service providers, rather than having to pay Qwest exorbitant prices that leave it unable to compete on pricing. (See city council minutes [pdf])

The City put up $300,000 to connect municipal buildings and facilities – a one-time cost that will result in thousands of dollars in savings in operating costs per month while also generating new operational efficiencies from increased network capacity.

Some 400 households paid $3,000 up front for a connection, while 1,200 other households opted for the 20-year assessment (Brigham City has some 5,600 households in total). Residents opting for 20-year assessments will pay $22.50 per month for 20 years ($5,400 over the full term) for their connections. The city creates a lien on each of their properties as security against a $3.66 million tax-exempt bond at 5.5 percent interest. Monthly payments from the 1,200 households will repay the bond.

Those who choose not to take services from UTOPIA will not be assessed, but will still benefit from the network; they are likely to pay lower rates for their triple-play services due to the competition offered by UTOPIA.

The City Council allocated an additional $371,000 to ensure that the network would be able to accommodate residents and businesses who later choose to join. The city believes that if only 207 subscribers join in the future, it will recover this investment.

UTOPIA has long been dogged by a group called the Utah Taxpayers Association (UTA). UTA, working with Comcast and Qwest, has pushed laws through the state government to hinder UTOPIA and regularly attacks it in the press. Prior to Brigham City’s decision to enact the voluntary assessment area, UTA mailed out postcards to residents criticizing the plan. The city quickly responded to each of the points on the postcard, and those who came to the city council meeting to establish the assessment area (other than the Qwest lawyers) were overwhelmingly in favor of the proposal.

However, the UTA’s opposition reveals dangers for other municipalities contemplating this path. (For more thoughts on this, see FreeUTOPIA blog.) UTA’s postcards threatened that people would lose their homes if they did not pay the assessments they agreed to. Due to these scare tactics and the anxieties of a few people who did not realize they were agreeing to liens on their properties because they did not read the contracts they signed, UTA was able to manufacture a controversy. Groups like UTA can stoke the fears invoked by words such as “assessment” and “lien” despite the fact that unpaid assessments rarely lead to foreclosure – in the case of Brigham City, city officials note they have “never exercised its option to foreclose” under liens for street infrastructure projects.

Though this assessment model solves the financing problem, the costs and difficulty of canvassing neighborhoods are fairly significant. Additionally, the citizens of Brigham City were already committed to UTOPIA, having supported the sales tax pledge, and had waited many years for their connection. Thus, they were likely more receptive to the idea than other communities may be. Still, other communities may find they can finance portions of a fiber-to-the-home network with similar assessments rather than attempting to finance the entire network by borrowing against the liens.

This approach is not for everyone, but it may be appropriate for communities in the right circumstances – other communities in the UTOPIA footprint are already investigating it to finish their build out.

The Commons

Elinor Ostrom's Nobel Prize Award was a significant victory for those of us who have recognized not only a difference between the public good and private good, but really for those of us who have recognized the great variety of approaches on how to promote the public good.

First, the background - Elinor Ostrom has won a Nobel Prize in economics for her work demonstrating ways that public commons may be successfully managed to the benefit of all. "The Commons" is a term for a resource that is collectively owned by everyone.

Some had argued that the only way to prevent a few from despoiling the commons was by enforcing private property rights - but Ostrom's work demonstrated that different communities around the world have successfully maintained the commons without resorting to auctioning it off.

Perhaps most importantly from our perspective, she clarified in an NPR podcast that there is no single solution to managing the commons. In many cases, a government should avoid preemption when local people are able to work out the management on their own. In other areas, government may have a stronger role to play.

This is the same philosophy that we have embraced on the issue of broadband - we are not advocates solely for municipal ownership. We advocate accountability - the network must put community first and be responsive to those changing needs.

The Case for Municipal Broadband

Publication Date: 
May 2, 2005
Author(s): 
Carl Kandutsch
Publication Title: 
Broadband Properties

One the goals of this site is to catalog reports, articles, and all things related to publicly owned broadband. A number of older articles about muni broadband still resonate today -- As part of its May 2005 issue, Broadband Properties offered a pro and con view of municipal networks. Carl Kandutsch, a former FCC attorney, wrote "The Case for Municipal Broadband." Other articles from that issues are also available here.

The piece generally focuses on matters of economics and law, but in an accessible manner. The threat of private, monopolistic service providers -- particularly in rural areas -- is indeed a significant motivation and reason to embrace public ownership.

He also delves into debunking specific arguments against municipal ownership and argues that publicly owned networks are at a disadvantage relative private companies:

The municipal balance sheet must then be compared with that of private firms existing actually or potentially in the relevant market, taking into account the often huge tax breaks granted to private sector communication firms, the economies of scale conferred on incumbents from ownership of pre-existing infrastructure and nationwide or international service areas, the freedom to contract with any other entity on any terms within the limits of the law and so on.

And

Moreover, whereas private firms are permitted to operate behind closed doors, municipal utilities must comply with numerous open-records requirements, and must secure public approval for all significant decisions. The level of public scrutiny under which a municipal utility operates ensures that significant operational inefficiencies will be short-lived, and that utility officials are politically accountable for their decisions.

CNET's Real Deal Video - On Broadband Networks

Wherein I answer some questions to clear up common misconceptions about the broadband and cable networks upon which we depend...

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