Slashdot reader ne0phyte73 writes: I got my first computer (a Commodore 64) when I was 13. My daughter got hers (One Laptop Per Child) when she was 5.

What are the current trends?

I see new AI-powered edutainment products coming to the market, targeted at toddlers. Would you give something like this to your 18 months old? (Kidshealth claims that there should be no screen time at all until 18 months, with the exception of "video chatting with grandparents or other family friends, which is considered quality time interacting with others."). Well, developers of "Animal Island Learning Adventure" claim that they provide quality interaction with AI-powered characters. Do you believe in the claims of developers that this or similar systems help toddlers to develop?

Would you give it to your child?

If this is, in fact, a "quality interaction", would you give it to kids even before they are 18 months old?
One review site said that particular learning adventure offers a tablet "pre-loaded with 60 days of ad-free content" focused on learning skills for preschoolers. Personally, that just makes me worry what would happen after 60 days. But share your own thoughts in the comments.

At what age should toddlers get screen time?

It's the first day of December, which means the return of an annual geek tradition: the computer programming advent calendars!

An anonymous reader delivers this update: It's the very first year for the Raku Advent Calendar (using the language formerly known as Perl 6).

Meanwhile, Perl 5 still has its own separate advent calendar. Amsterdam-based Perl programmer Andrew Shitov is also writing a special "Language a Day" advent calendar in which he'll cover the basics of an entirely different programming language each day. And the Go language site Gopher Academy has also launched their 7th annual advent calendar.

The 24 Ways site is also promising "an advent calendar for web geeks," offering "a daily dose of web design and development goodness to bring you all a little Christmas cheer."

And each day until Christmas the Advent of Code site will offer "small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. People use them as a speed contest, interview prep, company training, university coursework, practice problems, or to challenge each other." (Their Day One puzzle explains this year's premise. "Santa has become stranded at the edge of the Solar System while delivering presents to other planets....!")
There's also one particularly ambitious advent calendar from closer to the north pole. The Norwegian design/technology/strategy consulting firm Bekk is attempting 12 different geeky Christmas calendars, each running for 24 days (for a total of 288 articles).

And each one is hosted at a .christmas top-level domain

• CSS Christmas
• Functional Christmas
• Java Christmas
• JavaScript Christmas
• Kotlin Christmas
• ML Christmas
• Open Source Christmas
• Product Christmas
• React Christmas
• Security Christmas
• The Cloud Christmas
• UX Christmas

"1983 had seen an explosion of home computer models of varying capabilities and at various price-points," remembers the vintage computing site Paleotronic, looking back at the historic tech battle between Commodore, Texas Instruments, and eventually Coleco.

Slashdot reader beaverdownunder shares the site's fond remembrance of the days when "The question on everyone's minds was not who was going to win, but who would survive." Commodore's Jack Tramiel saw an emerging market for low-cost home computers, releasing the VIC-20 in 1980. At a US$299 price point sales were initially modest, but rival Texas Instruments, making a play for the bottom of the market, would heavily discount its TI99/4A, and start a price war with Commodore that culminated with both computers selling as low as $US99. Only one company was going to walk away... [W]hile TI spokesperson Bill Cosby joked about how easy it was to sell a computer when you gave people US$100 to buy one, Jack Tramiel wasn't going to take this lying down, and he dropped the price of the VIC-20 to US$200 in order to match TI. However, unlike TI, who was selling the 4A at a loss in order to gain market share, Commodore wasn't losing any money at all, since it owned MOS Technology, the maker of many of the chips inside of the VIC-20, and as a result got all of those components at cost. Meanwhile TI was paying full price and haemorrhaging cash on every model sold.

You would think TI might have realised they were playing a fool's game and back off but instead after Tramiel dropped the wholesale price of the VIC-20 to US$130 they went all-in, dropping the 4A's retail price to $150. Commodore went to $100, and TI matched it, with many retailers selling both machines for $99. Inside TI, Cosby's joke stopped being funny, and many wondered whether management had dug them into a hole they could never climb out of...

After all the dust had settled, the only real winner was Commodore. It fended off all of its competitors and cemented the Commodore 64 as the low-budget 8-bit computer everyone wanted their parents to buy.

Long-time Slashdot reader theodp writes: In Apple's 2019 holiday ad The Surprise (YouTube, 11.8M views), the reveal at the end is that two young girls thought to have been frittering away time on their iPads have been making an unforgettable, heartwarming tribute to their recently passed grandmother that brings tears to their grandpa's eyes. "This is a master class in comfy reassurance commercialism," writes Fast Company's Jeff Beer. "It's something we see all the time in advertising, where a product of convenience pitches itself as a problem-solver, simultaneously making you feel less guilty for needing it. Better meals. A cool, organized house. A clean house. Screen time. The emotional journey from haggard travel to family loss to inspirational kids, all set to the soundtrack from perhaps the most tear-inducing scene Pixar ever made? It's a sentimental super weapon."

And in Microsoft's holiday spot Lucy & the Reindeer (YouTube, 66K views), 6-year-old Lucy marches outside and uses her Mom's Surface and Microsoft Translator to question Santa's reindeer ("How do you guys fly? What does Santa do in the summer?") after seeing how Microsoft's Cloud solution enabled her Mom to close a big deal with her Japanese clients without having to understand a word of their language.

So, do the Apple and Microsoft holiday ads appeal to your sentimental or cynical side?

Would you pay $200,000 for a ride into space? I ask beause billionaire Richard Branson "really, really wants you to believe he's going to send people to space -- and soon," reports Gizmodo. "In a new interview with CNN, the Virgin Group founder now says he's "reasonably confident" his spaceflight company can beat out competitors like Blue Origin and SpaceX with crewed trips to space before Christmas."

An anonymous reader quotes CNN: "We have a brilliant group of astronauts who literally believe 100% in the project, and give it their everything," he said. The first few trips to space will be flown by test pilots without anyone else on board. Branson says he will be the first passenger. Eventually, paying tourists will also make the trip....

The design and flight control systems of SpaceShipTwo were overhauled following a 2014 test flight crash that killed a co-pilot. Branson has said the accident made him question whether to continue pursuing his riskiest business venture. But the company said it received an outpouring of support, including from customers who had reserved $200,000 to $250,000 tickets to one day ride in SpaceShipTwo. Hundreds of people are still lined up for a shot. The flight will offer tourists a few minutes of weightlessness and views of Earth's curved horizon....

Branson is known to set deadlines that aren't met. Virgin Galactic has been developing SpaceShipTwo since 2004, and Branson initially said commercial rides would begin in 2007. Eleven years later, the firm is still working on getting its 600 customers into space. "Space is difficult. Rocket science is rocket science," Branson said. "I obviously would love to prove our critics wrong, and I'm reasonably confident that before Christmas, we will do so."
"We'll see," writes Gizmodo.

An anonymous reader writes: Saturday the Perl Advent Calendar entered its 19th year by describing how the Wise Old Elf used a Calendar::List module from CPAN to update his Elven Perl Monger website with all the dates for 2019. ("It is a well known fact that all of Santa's Elves are enthusiastic Perl Developers in their free time, contributing regularly to many of the amazing Perl projects we've come to know and love...")

But meanwhile, the Perl 6 Advent Calendar was describing how Santa gets data into the North Pole's CRM by defining a grammar unit which can be parsed using a built-in method (to trim out children's signatures) -- only to be chastised by his IT elf for failing to document his solution using Perl 6's built in markup language.

And 24Ways.org is also presenting its 14th annual "advent calendar for web geeks," a nicely-formatted offering that promises "a daily dose of web design and development goodness to bring you all a little Christmas cheer."

Meanwhile, the Go language site Gopher Academy launched their 6th annual advent calendar, describing how to split data with content-defined chunking.

Jose Valim, creator of the Elixir programming language, has also announced the fourth annual "Advent of Code," an event created by Eric Wastl that features an ongoing story that presents "a series of small programming puzzles for a variety of skill sets and skill levels in any programming language you like." (The folks behind the Nim programming language are even organizing their own leaderboard at Nim-lang.org.)

And even QEMU, a free and open-source emulator performing hardware virtualization, is getting into the act with a QEMU advent calendar offering "an amazing QEMU disk image" each day through December 24th.
Feel free to leave a comment with your own reactions -- or with the URL for your own favorite online geek advent calendars...

An anonymous reader quotes Engadget: Dive into the Easter egg section on your EV and you'll discover a reindeer button that invokes a Santa Mode. To say it brings a Christmas vibe to your car would be an understatement. It turns your car into Santa's sleigh on the dash display (and other cars into reindeer), but that's really just the start of the flourishes. The new mode plays the late, great Chuck Berry's version of "Run Rudolph Run" when it first kicks in, for one thing. You'll also hear sleigh bells when you invoke a turn signal. And if you're fortunate enough to have a car with Autopilot, the road ahead will suddenly turn icy.
The article includes a video showing that the voice command to enable Santa mode is -- of course -- "Ho ho ho."

Engadget calls it "one of the perks of owning a Tesla in the first place. The combination of all-digital displays and frequent software updates lets Tesla add little delights that you couldn't get if you had to stare at an old-school instrument cluster."

An anonymous reader quotes CNN: The U.S. military command that is charged with protecting the airspace for North America is on alert this Christmas weekend for a man with a white beard and a red suit. The North American Aerospace Defense Command (NORAD) is tracking a sleigh and eight tiny reindeer around the world as it heads for U.S. airspace Sunday night. The public can access NORAD's official Santa Tracker to watch Santa Claus' voyage... [NOTE: The site will request access to your physical location before revealing Santa's whereabouts...]

The public can also call 1-877-HI-NORAD (1-877-446-6723) and speak live with NORAD trackers. People stuck in the car on the way to Grandmother's house, and with an OnStar subscription, can access the tracker by hitting their OnStar button... Marine Col. Bob Brodie of the 601st Air Operations Center said fighter jets will "fly along (Santa's) wing" in a "close escort," and that the center will "monitor him with our satellites and even have infrared trackers to follow Rudolph."
CNN reports NORAD first began tracking Santa in 1955 when a Sears ad misprinted the telephone number for children to call for updates on Mr. Claus's progress. "On December 24, 1955, Air Force Col. Harry Shoup was on duty, and instead of hanging up on countless children that night, Shoup checked the radar and updated the eager children on jolly old Saint Nick's location." But Gizmodo reports a different origin story: that one child had simply dialed the number incorrectly (in November), and weeks later that gave NORAD the idea for "one of the most successful military PR campaigns of the last century."

This year fifteen of the children's calls to NORAD were remotely answered by President Trump and first lady Melania.

An anonymous reader quotes Kotaku: He's been this way for over an hour, and as word's gotten out the audience has swelled to over 30,000... The Twitch stream opened a couple hours ago on an empty chair. A few minutes later Kaplan walked in and sat down. He's been there ever since, sometimes crossing his legs, sometimes uncrossing them, and always looking, watching, waiting. And lest anyone think the stream is somehow a small segment of footage on loop, there have been a few weird moments sprinkled throughout, including one where Jeff gets booped by an off camera boom mic. In the other, less action filled parts, you can feel time passing as the rate of Jeff blinking changes. Three different blinking speeds, we'll call them long stare, short stare, and turbo eye lash flicking, have taken shape in the stream like the ghosts of Christmas past, present, and future...

It's boring to the point of being impossible to look away. It's actually the opposite of what this time of year's supposed to be about. You should be having human interactions with other people. Catching up with family and friends. Not sitting with your phone or laptop transfixed by a motionless Jeff Kaplan...so far he's just continued to sit and stare, perhaps pondering the future of the game or that email he forgot to respond to from a few days ago or maybe just the fact the how many Christmas Eves ago he never imagined where he'd be on December 24, 2017.

Yes, U.S. Senator Chuck Schumer actually called them "Grinch bots." From the New York Post: The senator said as soon as a retailer puts a hard-to-get toy -- like Barbie's Dreamhouse or Nintendo game systems -- for sale on a website, a bot can snatch it up even before a kid's parents finish entering their credit card information... "Bots come in and buy up all the toys and then charge ludicrous prices amidst the holiday shopping bustle," the New York Democrat said on Sunday... For example, Schumer said, the popular Fingerlings -- a set of interactive baby monkey figurines that usually sell for around $15 -- are being snagged by the scalping software and resold on secondary websites for as much as $1,000 a pop...

In December 2016, Congress passed the Better Online Ticket Sales (BOTS) Act, which Schumer sponsored, to crack down on their use to buy concert tickets, but the measure doesn't apply to other consumer products. He wants that law expanded but knows that won't happen in time for this holiday season. In the meantime, Schumer wants the National Retail Federation and the Retail Industry Leaders Association to block the bots and lead the effort to stop them from buying toys at fair retail prices and then reselling them at outrageous markups.

An anonymous reader writes: "On December 1st, 24 Pull Requests will be opening its virtual doors once again, asking you to give the gift of a pull request to an open source project in need," writes UK-based software developer Andrew Nesbitt -- noting that last year the site registered more than 16,000 pull requests. "And they're not all by programmers. Often the contribution with the most impact might be an improvement to technical documentation, some tests, or even better -- guidance for other contributors."

This year they're even touting "24 Pull Requests hack events," happening around the world from Lexington, Kentucky to Torino, Italy. (Last year 80 people showed up for an event in London.) "You don't have to hack alone this Christmas!" suggests the site, also inviting local communities and geek meetups (as well as open source-loving companies) to host their own events.
Contributing to open source projects can also beef up your CV (for when you're applying for your next job), the site points out, and "Even small contributions can be really valuable to a project."

"You've been benefiting from the use of open source projects all year. Now is the time to say thanks to the maintainers of those projects, and a little birdy tells me that they love receiving pull requests!"

An anonymous reader writes: Friday saw this year's first new posts on the Perl Advent Calendar, a geeky tradition first started back in 2000. It describes Santa including Unicode's "Father Christmas" emoji by enabling UTF-8 encoding and then using the appropriate hexadecimal code.

But in another corner of the North Pole, you can also unwrap the Perl 6 Advent Calendar, which this year celebrates the two-year anniversary of the official launch of Perl 6. Its first post follows a Grinch who used the but and does operators in Perl 6, while wrapping methods and subroutines to add extra sneaky features, "and even mutated the language itself to do our bidding."

Perl/Python guru Joel Berger has also started an advent calendar for the Mojolicious web application framework (written in Perl), and there's apparently also an advent calendar coming for the Perl Dancer web application framework.

An anonymous reader writes: I wrote a CGI script that displays a random Slashdot story! Every time you refresh the page, it displays a different story from the year 2016. And you can also just load stories from a specific editor -- whipslash, BeauHD, msmash, and EditorDavid.

Google.org gives nonprofits roughly $100 million each year. But now the Register argues that festive giving "has become a 'Googlicious' sales push." Among other things, The Register criticizes the $30 million in grant funding that Google.org gave this Christmas "to nonprofits to bring phones, tablets, hardware and training to communities that can benefit from them most," some of which utilized the crowdfunding site DonorsChoose (which tacks a fee of at least $30 fee onto every donation). "The most critical learning resources that teachers need are often exercise books, pen and paper, but incentives built into the process steer educators to request and receive Google hardware, rather than humble classroom staples," claims the Register. theodp writes: [O]ne can't help but wonder if Google.org's decision to award $18,130 to teachers at Timberland Charter Academy for Chromebooks to help make students "become 'Google'licious" while leaving another humbler $399 request from a teacher at the same school for basic school supplies -- pencils, paper, erasers, etc. -- unfunded is more aligned with Google's interests than the Christmas spirit. Google, The Register reminds readers, lowered its 2015 tax bill by $3.6 billion using the old Dutch Sandwich loophole trick, according to new regulatory filings in the Netherlands.
The article even criticizes the "Santa's Village" site at Google.org, which includes games like Code Boogie, plus a game about airport security at the North Pole. Their complaint is its "Season of Giving" game, which invites children to print out and color ornaments that represent charities -- including DonorsChoose.org. The article ends by quoting Slashdot reader theodp ("who documents the influence of Big Tech in education") as saying "Nothing says Christmas fun more than making ornaments to celebrate Google's pet causes..."

An anonymous reader quotes CNN's report about an iPhone 7 "encased in solid gold, encrusted with diamonds and bearing the face of Donald Trump." Priced around $151,000, it's just one example of the mind-blowing bling sold by Goldgenie, a store in the United Arab Emirates where the super rich do their shopping. "There are very wealthy, high-net-worth individuals all over the world and sometimes its very difficult to buy gifts for them because they have everything," said Frank Fernando, Goldgenie's managing director... But the phones are far from the most expensive item on sale. A gold-plated racing bike will set you back about $350,000. If you're thinking no one would buy a $150,000 Trump phone, think again. In the last month, they've sold ten of them.

Everyone's suggesting gifts to teach the next generation of geeks about science, technology, engineering, and math. Slashdot reader theodp writes: In "My Guide to Holiday Gifts," Melinda Gates presents "a STEM gift guide" [which] pales by comparison to Amazon's "STEM picks". Back in 2009, Slashdot discussed science gifts for kids. So, how about a 2016 update?
I've always wanted to ask what geeky gifts Slashdot's readers remember from when they were kids. (And what geeky gifts do you still bitterly wish some enlightened person would've given you?) But more importantly, what modern-day tech toys can best encourage the budding young geeks of today? Leave your best answers in the comments. What's the best geeky gift for children?

An anonymous reader writes: Thursday brought this year's first new posts on the Perl Advent Calendar, a geeky tradition first started back in 2000. Friday's post described Santa's need for fast, efficient code, and the day that a Christmas miracle occurred during Santa's annual code review (involving the is_hashref subroutine from Perl's reference utility library). And for the last five years, the calendar has also had its own Twitter feed.

But in another corner of the North Pole, you can also unwrap the Perl 6 Advent Calendar, which this year celebrates the one-year anniversary of the official launch of Perl 6. Friday's post was by brian d foy, a writer on the classic Perl textbooks Learning Perl and Intermediate Perl (who's now also crowdfunding his next O'Reilly book, Learning Perl 6). foy's post talked about Perl 6's object hashes, while the calendar kicked off its new season Thursday with a discussion about creating Docker images using webhooks triggered by GitHub commits as an example of Perl 6's "whipupitude".

An anonymous reader quotes USA Today: Amazon's yearly sales account for about 15% of total U.S. consumer online sales, according to the company's statements and the Department of Commerce. But the Seattle e-commerce company may actually be handling double that amount -- 20% to 30% of all U.S. retail goods sold online -- thanks to the volume of sales it transacts for third parties on its website and app. Only a portion of those sales add to its revenue.

"The punchline is that Amazon's twice as big as people give them credit for, because there's this iceberg under the surface, but you only see the tip," said Scot Wingo, executive chairman of Channel Advisor, an e-commerce software company that works with thousands of online sellers. When third-party sales are taken into account, Amazon's share of what U.S. shoppers spend online could be as high as $125 billion yearly...
Amazon's share will grow even larger when they can offer two-hour deliveries, warns one analyst, while another puts it more succinctly. "Amazon's just going to slowly grab more and more of your wallet."

You asked, he answered!

Raspberry Pi founder and CEO Eben Upton has responded to questions submitted by Slashdot readers. Read on for his answers.

theodp writes: More than 50 years ago, lucky kids found an Automatic Conveyor Erector Set under the Xmas tree. And while President Obama lamented last year that kids — including his own — were done a disservice by an educational system that failed to introduce computer science concepts 'with the ABCs and the colors', Radio Shack advised 'Parents Who Care' to put a TRS-80 under the tree for their kids to program way back in 1978. So, to bring things up-to-date, what are the hot tech/science gifts that Santa brought children today?