Americans are used to hearing the refrain, "We pay the sales tax," from mattress sellers and car dealerships during big sales weekends. The phrase, "You pay the sales tax," however, is something we're all going to become a lot more familiar with in the wake of the Supreme Court's ruling in South Dakota v. Wayfair. That's because the Wayfair decision reverses a precedent set in 1967 and upheld in 1992.

HBO chief Richard Plepler has issued a response to Dish CEO Charlie Ergen's claim that the ongoing impasse between the companies was the result of a purely anticompetitive play on AT&T's part. It was Dish that dropped HBO and Cinemax signals at midnight on Oct. 31, blacking out programming for subscribers, Plepler said. That was the first time in HBO's nearly 50-year history that any pay-TV service dropped the premium channel from its lineup.

Do you take your online privacy seriously? Most people don't. They have an ideal scenario of just how private their online activities should be, but they rarely do anything to actually achieve it. The problem is that bad actors know and rely on this fact, and that's why there's been a steady rise in identity theft cases from 2013 to 2017, often resulting in loss of reputation or financial woes.

Markets grow at the margins. This bit of sage advice was given to me at the start of my analyst career, and it has kept me in good nick for nearly two decades. Of course the focus has drifted over time but that's the point: The CRM market has evolved, and the job of an analyst is to make sense of the evolution. Oracle OpenWorld 2018 held in San Francisco this week is a laboratory for the margin.

As markets mature, they trend toward oligopoly or even outright monopoly. There isn't much difference, because an oligopoly has several members instead of just one. Examples include electric power generation, an oligopoly made up of vertically integrated monopolies in most areas, and the airline industry -- an oligopoly made up of many airlines that may have monopolies in regional hubs.

Salesforce has been very good at skating to where the puck will be, to paraphrase the great Wayne Gretzky. As a result, the company has a long line of firsts, beginning with its initial disruption and continuing through its early adoption of social media and analytics. So it's no surprise that it is pursuing some very different issues now than it did almost 20 years ago -- or even five.

I have a gripe with the way Caller ID works -- or in fact, increasingly doesn't work -- on wireless phones. I've noticed that most very stinking time I get a call on my wireless phone, the Caller ID information is wrong. Sometimes the number is correct, but the city is wrong. When Caller ID was introduced a few decades ago, it was great. It started on the landline phone, either providing a name or number.

Facebook earlier this week pulled the plug on the official page for Alex Jones, host of Infowars and noted conspiracy theorist. YouTube quickly followed, removing Infowars and Jones' videos. Facebook's move followed Apple's decision to pull five of Infowars' six podcasts -- including the "Alex Jones Show" and "War Room" -- from the iTunes and Podcasts apps.

The U.S. Department of Defense has decided to bet on the cloud for much of its future information technology operations -- presenting significant opportunities for cloud service providers and related IT suppliers. However, DoD's latest foray into cloud technology has stimulated significant criticism. DoD released its final RFP for the JEDI program last week.

IBM and currency trading utility CLS have announced a new platform that enables financial institutions to deploy, share and consume services on a hosted blockchain network. Nine financial institutions have agreed to participate in the initial launch of the platform, which is sort of an app store for solutions that use distributed ledger technology, also known as "blockchain."

Buddy movies have been an entertainment staple for years. Like Felix and Oscar in The Odd Couple or Murtaugh and Riggs in Lethal Weapon, the buddy film genre shows how two people can overcome obstacles, and each other, to produce a happy ending. Today, we are seeing over-the-top video services buddy up with others in the market to find their own happy endings.

A couple of years ago, one of the hottest new technologies was Google Fiber. Everyone wanted access to it. Every city wanted to be the next on the list to get it, because it would attract new citizens and encourage existing residents to stay. It was thought there would be an advantage to early cities -- my home town Atlanta was one of them. Google Fiber is an ultra-fast Internet service.

There has been a lot of noise in the wireless industry in the last few years. Between the competition among existing wireless carriers and the challenges of new players, the industry has been growing and transforming. However, despite all the chaos, one thing has remained unchanged: Verizon Wireless and AT&T Mobility are still the top two competitors in the space.

U.S.-based providers of e-commerce resources, including cloud services, must release foreign-held customer information to law enforcement agencies under a new law. Providers have strongly objected to releasing customer information residing outside the U.S. for fear of violating the privacy laws of other countries. The providers noted a potential "staggering" loss of international customers.

Cable television companies have been rushing to introduce new digital pay-TV products. Traditional cable TV has been on the decline in the midst of a growing wave of new competition and new technologies. The new offerings reflect forward thinking and are a step in the right direction, but too many providers still don't offer good quality digital pay-TV.

All 49 members of the Senate Democratic caucus have expressed support for a resolution to save Net neutrality, introduced Wednesday by Sen. Ed Markey, D-Mass, under the Congressional Review Act. The CRA is a legislative tool that lets Congress reverse federal regulations via a simple majority vote. For the resolution to become law, it also would need support from a majority of House members as well as the president's signature.

Disney has introduced EPSN+, an all-in-one, direct-to-consumer premium streaming service that offers thousands of live sporting events as well as original series and films. ESPN+ is the first such premium service from The Walt Disney Company's Direct-To-Consumer and International Group through a partnership with ESPN. The release of ESPN+ coincides with the release of the free ESPN App.

Unified communications is coming on strong and growing fast. It is positioned as the next big step forward in the communications industry, both wireline and wireless. In the past, companies of every size had to have telephone gear -- like an expensive and complicated private branch exchange -- that was paid for, installed and continually updated. The rise of UC has replaced that burden.

A California legislator has fleshed out the details in legislation that would provide comprehensive Net neutrality protection. Sen. Scott Wiener last week offered an amended version of a bill he introduced earlier this year, which essentially prohibits ISPs from engaging in any practice that would manipulate or hinder consumer access to certain content, devices or services.

The Federal Communications Commission on Thursday officially published its Net neutrality rollback order in the Federal Register, triggering a flurry of legal actions and Capitol Hill scrambling to stop it before it takes hold. The order, which goes into effect on April 23, reverses an Obama era rule requiring that broadband access be regarded as a utility.

The U.S. government has modernized telecom and supporting IT twice within the last 20 years -- but not without controversy, delays and costly project management. A third modernization currently is under way, under the direction of the federal GSA. The potential value of contracts issued to vendors under the Enterprise Infrastructure Solutions program is $50 billion over 15 years.

This is a call for resistance that has nothing to do with politics. It's coming from someone who unwittingly walked into a virtual jail cell that was disguised as a DirecTV contract. I'll be behind bars for another 23 months, and I'm counting the days. Please don't take this as a rant or as an attempt to pressure AT&T, DirecTV's parent company, into appeasing me. That ship has sailed.

In an open letter and a series of full-page ads in major newspapers, AT&T CEO Randall Stephenson has urged Congress to enact an Internet Bill of Rights and to bring the Net neutrality debate to an end. Although AT&T supported the FCC's December vote to repeal its Net neutrality rules, the company has called on legislators to establish new laws to regulate the Internet.

Community-owned fiber-to-home broadband networks generally charge less for entry-level service than private providers, according to Harvard's Berkman Klein Center for Internet & Society. Despite lower "teaser rates" private providers offer during the first year of service, publicly-owned fiber-to-the-home networks in 23 of 27 communities examined offered lower-priced service.

The mobile data market has been approaching saturation in major industrialized nations. Mobile data consumption has increased steadily over the past several years, but consumers have found new ways to avoid paying extra for services they don't need or use -- and intense competition among mobile carriers has allowed consumers to switch from fixed-data to unlimited plans and pay less in the process.

The 5G standards target billions of new devices that will connect to operators' networks over the next decade and beyond. Each device type serves a use case that can be high-volume with low throughput requirements, or low-volume but high-value from a customer's point of view. The list of use cases keeps growing as new types of devices are added to the network, and as existing devices find new use cases with embedded mobile connectivity.

Verizon is finally snapping out of the doldrums it has been stuck in for the last several years. It seems to be on a comeback trail, thanks to its new advertising campaign. All of a sudden, it is blowing its own horn again. Verizon and Verizon Wireless in recent years have made many high-profile missteps, goofs and errors, but it looks as though the company is finally taking a different route.

As a high-tech industry analyst, I have worked from home for more than a decade. As someone who tracks new technology and is always on the lookout for a better communications solution, I migrated to a Voice over Internet Protocol service through Vonage early after its introduction. The service was great. I had great call quality and the flexibility to take the service anywhere.

The FCC on Thursday voted 3-2 to repeal Obama-era Net neutrality rules that prevented ISPs from blocking, throttling or otherwise giving preferential treatment to customers. Backers of the repeal characterized it as promoting greater technological innovation and freedom to conduct business. FCC Chairman Ajit Pai spearheaded the reversal of the Title II Net neutrality regulations.

A group of 21 leading technology pioneers, including Apple Computer cofounder Steve Wozniak and World Wide Web inventor Tim Berners-Lee, signed an open letter to key congressional leaders asking them to pressure FCC Chairman Ajit Pai to cancel Thursday's planned vote to repeal Net neutrality. The process is severely flawed, they argued, and a rules repeal poses an imminent threat to the Internet.