OpenStack. In computing, and especially distributed computing, it’s a staple of conversation and workflow. People tend to elevator-pitch it as “an open operating system for the cloud,” “Linux on steroids” and “a framework based around opensource software.”

As one software aficionado put it: “It’s a bunch of scripts (translation: instructions) that help create clouds and virtual machines to deploy file systems and storage and a bunch of other stuff.”

Getting clearer? Here’s more. OpenStack started in July of 2010 as a collaborative project between NASA and Rackspace, with a goal of making it easier to use regular, off-the-shelf computing hardware to handle public and private cloud activities.

Last month, Time Warner Cable posted a tech blog titled “One Year Later: Setting Up OpenStack at TWC,” penned by its lead “stacker,” Matt Haines (real title: vice president, cloud engineering and operations). In it, he describes how his agile team “designed and deployed an enterprisegrade cloud,” using OpenStack, in its two national data centers.

Comcast began its OpenStack cloud work three years ago to support its X1 rollout — navigation first, then apps, and now video. (It’s what’s behind “cloud DVR.”)

Both Comcast and Verizon settled on OpenStack as an alternative to buying proprietary set-tops, control components and servers from the same company. Troubleshooting gets easier, they submit. Rolling out new services, features and bug-fixes gets (way, way) faster.

Vendors, always in a weird spot when their customers decide to lean toward “build” vs. “buy,” is following suit. During International CES, Cisco Systems heavily emphasized its investment in, and development of, OpenStack-based components for multichannel video providers.

It follows that OpenStack is behind all the tech talk about “transparency,” and the tales about how this or that was about to go kaflooey, but because there was visibility into the software (which always comes in “stacks”), techs fixed it (in hours, not months), averting disaster. Anecdotes like this abound in OpenStack-speak.

Everything about OpenStack is open, even how papers are vetted for its twice-yearly five-day conferences, which each attract around 5,000 attendees. (The “stackers” met in Atlanta and Paris last year.) Submitted for consideration for last November’s Paris confab were 1,100 papers. (By contrast, cable’s tech events typically attract around 300 papers, vetted by committee.) The entire OpenStack community voted on who spoke.

As “open” stuff goes, OpenStack is decidedly one to know. The OpenStack conference meets again in Vancouver May 18-22; on any given day, regional groups host meetups all over the world. Time to get your stack on.

Stumped by gibberish? Visit Leslie Ellis atwww.translation-please.comorwww.multichannel.com/blog.

PASADENA, Calif. — The cable industry is making strides in its effort to promote TV everywhere services, but more work needs to be done to educate subscribers in light of competition from over-the-top streaming services, executives said in kicking off the latest Television Critics Association tour.

Subscribers are increasingly embracing and viewing free content from cable network apps on tablets, mobile phones and computers, according to the Cable & Telecommunications Association for Markeeting, which presented the session. Nearly 55% of subscribers have heard of TV everywhere, up from 15% a year ago.

Further, 49% of consumers said they’ve watched OTT content from a network or via their cable provider in the past six months, up from 14% of consumers a year ago. CTAM had set a goal of 55% usage by the end of January.

Still, the industry has some challenges with customer awareness of TVE and the user experience in authenticating TVE services. The industry also has to battle the misconception that TV everywhere carries an added cost beyond the cable subscription.

“One of the most misconstrued things [about] TV everywhere is it’s an added thing that they have to pay for,” Mark Garner, senior vice president of distribution for A+E Networks, said. “That’s one of the messaging points that we’re trying to get across very clearly to consumers … it’s part of your subscription.”

Erik Flannigan, executive vice president of multiplatform strategy and development for Viacom Entertainment Group, added that the experience of accessing TV everywhere content still causes a lot of friction, although CTAM and networks have worked together to educate consumers about the service.

“I think we’re all aware of the friction; the good news is, there are tangible things that are going to happen here in the 24-month time frame,” Flannigan said.

The continued success of subscription OTT services like Netflix, Hulu and Amazon Prime are not significantly hurting TV everywhere, but it contributes to the market confusion. Dish Network’s new Sling TV service, which will stream 12 channels of cable for $20, also won’t hurt the value of TV everywhere or the traditional cable bundle, according to James Rollins vice president of digital distribution for ESPN.

“We see this as being an additive service,” Rollins said. “We still firmly see the value in the traditional multi-channel video service.”

Multichannel video service will be enhanced by new programming coming from cable networks in the upcoming year, many of which were presented during the Winter TCA tour.

Discovery Targets Scripted: Newly minted Discovery Channel president Rich Ross said the network is looking to add as many as two scripted shows to its lineup in an effort to broaden the network’s audience reach. “The most important thing is authenticity,” he said. “It’s really important that we look into the brand and make sure that’s what we stand for.” Discovery Communications president and CEO David Zaslav said the company will spend $2 billion on original programming in 2015 as it continues to program both its domestic and international channels. He added that the company makes more money from its international business than it does from its domestic channels.

HBO Circles April 12 on the Calendar: HBO announced an April 12 return date for three of its most popular series: Game of Thrones, Silicon Valley and Veep. The premium service also said talk show Real Time With Bill Maher will return for seasons 14 and 15. HBO will also premiere its miniseries Jinx: The Life and Deaths of Robert Durst on Feb. 8 and two other projects on May 4: Going Clear: Scientology and the Prison of Belief and Kurt Cobain: Montage of Heck. Also on tap for the network are original movie Bess, starring Queen Latifah, and original documentary CitizenFour, which chronicles the Edward Snowden story.

Nat Geo Adds Talker: National Geographic Television will launch its first-ever late-night series this April based on astrophysicist Neil deGrasse Tyson’s podcast Star Talk. The series will feature Tyson — who hosted Nat Geo and Fox broadcasting’s miniseries Cosmos: A Space Odyssey — and will feature celebrities, comedians and scientists discussing the latest developments in science.

No Ratings for Netflix: Netflix chief content officer Ted Sarandos said during the OTT service’s presentation last Wednesday (Jan. 7) that Netflix will not release viewership stats for its original series, adding that ratings do not reflect the success or failure of its original shows.

Sarandos would not comment on the service’s decision not to distribute Sony’s controversial movie The Interview, but said the film’s digital distribution success bodes well for streaming big-ticket films day-and-date with the movie’s theatrical release. The service also picked up original drama Marco Polo for a second season.

ESPN Creates Super-Hero Athletes: ESPN Films has partnered with Marvel Entertainment to create a short film series and a full-length documentary that both connect superheroes with great athletes. The shorts in the “1 of 1 — Origins” film series launching this summer will focus on a single athlete who has a defining story about the origin of their powers in the sports world, while a full-length documentary, 1 of 1 — Genesis, currently available on Digital HD through select digital retailers, explores the connections between Marvel Super Heroes and today’s athletes.

Young Asian-Americans are watching more video on computers and mobile devices than any other demographic group, according to Nielsen’s secondquarter 2014 Cross-Platform Report.

Asian viewers ages 18 to 34 spent 51 minutes a day consuming online and mobile content, defined by Nielsen as digital video, during the second quarter, up from 38 minutes during the same period last year, according to the report. Asian viewers in the demo, however, watched the fewest hours of content on traditional TV compared with other ethnic groups, at just two hours and 42 minutes a day.

African-Americans ages 18 to 34 spent a whopping six hours and 12 minutes viewing traditional TV daily during the quarter, slightly above second-quarter 2013 numbers. The group was slightly behind Asians on the digital- video front, watching an average of nearly 48 minutes a day of content on computers and mobile devices, although that nearly doubled the 27 minutes of average viewing time from a year ago.

Hispanic millennials watched 35 minutes of digital video a day, up from 27 minutes a year prior, while consuming three hours and 46 minutes of traditional TV — slightly below the three hours and 58 minutes watched a year ago.

Overall, African-Americans spent more than 206 hours a month viewing traditional TV in the second quarter, and watched another 12 hours of time-shifted TV. Hispanics viewed 117 hours of traditional TV and more than nine hours of time-shifted content on a monthly basis, while Asians tuned in to 83 hours of traditional TV and nine hours of time-shifted TV per month during Q2, according to Nielsen.

All three groups nearly doubled the number of enabled smart televisions in their respective households versus a year ago. African-American smart-TV ownership jumped from 530,000 during Q2 2013 to more than 1 million a year later, while the number of Hispanics who purchased smart TVs was up from 769,000 in Q2 2013 to more than 1.7 million this year, per Nielsen. More than 900,000 Asian households had enabled smart TVs during Q2, up from 485,000 during the same period last year.

With regard to mobile devices, 82% of Asian-Americans had smartphones capable of streaming video, compared with 78% of African-Americans, 79% of Hispanics and 68% of whites, per the report.