During a keynote address at Pubcon in Las Vegas last week, Google’s Gary Illyes explained that the company is planning to create a separate mobile index soon that will serve as the primary index the engine uses for responding to search queries. There will also be a separate, less up-to-date desktop index maintained. The plan was first announced at last year’s SMX East. “It’s unclear exactly how the mobile index will work,” reports Search Engine Land. “For example, since the mobile index is the ‘primary’ index, will it really not be used for any desktop queries? Will it only contain ‘mobile-friendly’ content? How out-of-date will the desktop index be?” Continue reading Google to Divide its Index, Enabling Improved Mobile Searches

After two years of development and testing in London, Facebook rolled out Workplace by Facebook, modeled after the company’s internal network and aimed at the corporate environment. Workplace by Facebook (formerly Facebook at Work) allows workers, even in different companies, to communicate and collaborate, for a monthly fee of $1 to $3 per user. By entering the enterprise communication space, Facebook will compete with Slack, Microsoft’s Yammer (accessible via Office 365), and Jive Software’s Jive among other solutions. Continue reading Facebook Debuts Workplace After Two Years of Development

While Twitter has shown its potential as a communication and news-sharing platform, and continues to experiment (for example: streaming deals with the NFL and a SoundCloud partnership), the company has struggled to turn a profit and satisfy investors. With all the recent hype surrounding a possible acquisition, NPR asks if “it’s worth pondering the idea of Twitter getting out from under the pressures of Wall Street and turning itself into a nonprofit.” Rather than bending to the relentless pressure of competing for growth and profit, pursuing ad revenue and adjusting how its algorithms sort tweets, the platform could possibly prove most useful to journalists, politicians and grassroots movements if it was “free of investor pressure.” Continue reading Could Twitter Better Serve Communities as a Social Non-Profit?

Instagram’s Explore tab for displaying personalized content has evolved from a simple algorithm to a more sophisticated discovery platform for photos and videos. Through its “Picked For You” feature, Instagram added custom channels inside Explore for more personalization. Now, the social platform is introducing a new video channel called Events that “will be personalized for each user and feature videos from concerts, sports games, and other live events depending on what’s happening around the world, what types of live events users are interested in, and what type of accounts the user follows,” reports TechCrunch. The new feature could compete with Snapchat’s Discover channels. Continue reading Instagram Adds Events Channel to Explore Concerts, Sports

Facebook tried and failed to acquire Snapchat, and now Facebook-owned Instagram is having a go at beating Snapchat at its own game. The photo-sharing company just debuted Instagram Stories, which in format is very similar to Snapchat Stories: users can share photos and videos that last no more than 24 hours. This might spark a battle between the two apps, which have never been in direct competition. Both mobile apps are now trying to increase digital advertising, which could bring the issue to a head. Continue reading Instagram Adds Snapchat-Like Features in Social Media Battle

Computer scientists at UC San Diego have developed an efficient technique for rendering the sparkling, shiny and uneven surfaces of water, various metals and materials such as injection-molded plastic finishes. The team has created an algorithm that improves how CG software reproduces the interaction between light and different surfaces (known as “glints”), a technique the team claims is 100 times faster than current state-of-the-art methods, requires minimal computational resources, and is effective beyond still images to include animation. Continue reading Researchers Develop Efficient Way to Render Shiny Surfaces

As a means of addressing concerns related to social video and costly data consumption, Facebook will start testing a new video download option next week with users in India. “While on Wi-Fi, people can sync videos to their device for offline viewing within Facebook’s app,” explains TechCrunch. “Facebook is touting this as a win for video publishers, who might be grumpy about Facebook’s recent feed ranking algorithm change that prioritizes friends over pro content creators.” To avoid piracy, videos will be locked in the platform’s app, and not viewable from a device’s local memory. Also, publishers can opt out of the feature via the Content Distribution setting. Continue reading Facebook to Test Downloading Social Video for Offline Viewing

Facebook is again changing its News Feed algorithm, this time to favor postings by the users’ family and friends over those from publishers. The result will be that postings, including links, videos and photos, from publishers of all sizes will appear less prominently in users’ News Feeds. That means that The New York Times, The Washington Post, BuzzFeed, Vox Media, Vice and others will get less traffic than they have become accustomed to receiving. More than 1.65 billion users per month view Facebook’s News Feed feature. Continue reading Facebook Now Favors Friends Over Publishers in News Feed

While Facebook’s bot platform remains in its early stages as developers test potential apps and the challenges involved with natural language processing, a company named And Chill has created a movie recommendation engine that may be ideal for the social platform. Going beyond the basic like/dislike model, the new bot can be accessed through Messenger or SMS and asks each user for specific reasons why he or she likes a given movie. The information is then analyzed by And Chill to provide appropriate recommendations of similar films and links to YouTube trailers. Continue reading Facebook Bot Recommends Movies Based on Your Interests

If Wells Fargo is right, the traditional password will be gone in five years. To prepare, the company has been mentoring startup EyeVerify in an accelerator program since 2014. This July, Wells Fargo will debut EyeVerify’s software to corporate clients. Those executives authorized to use commercial bank accounts will be able to use their iPhone camera to take a selfie, and the Eyeprint ID software built into the bank’s mobile app will read their eyes’ veins and other markers to match with a stored template. Continue reading Wells Fargo Bets on Biometric Security to Replace Passwords

Facebook-owned Instagram is testing a new algorithm, which will choose which posts users see in their feed and in what order. Brands are worried, afraid that means their posts won’t be seen. That’s essentially what happened when Facebook changed its algorithm, and the Pages that businesses and brands built to reach fans for free, slowly but surely disappeared from their followers’ feeds. Instagram also announced that it is rolling out a new cap for videos, bumping the limit from 15 seconds to 60 seconds. Continue reading Instagram Debuts New Algorithm, Bumps Video to 60 Seconds

Following in the footsteps of Facebook and Twitter, Instagram is on the verge of changing its newsfeed. But, unlike Facebook, Instagram plans to roll out its changes slowly, as a series of small tests to a single-digit percentage of user groups. The new feed will be algorithm-based and personalized, much like that found at its parent company Facebook. The result would be a shift away from reverse chronology list to the photos/videos Instagram thinks you will most want to see from among those you follow. Continue reading Instagram to Slowly Introduce New Algorithm-Based Newsfeed

Facebook has always had its eye on search, but the company is trying again to take on Google and Twitter. Facebook already handles 1.5 billion searches a day on its site, but the vast majority of those searches are for names. In October 2015, Facebook made it possible to search for all public posts, developing an algorithm to rank trillions of posts daily. If its efforts pay off, Facebook will dwarf Twitter’s 320 million users, and provide a more personal, friend-oriented spin on Google’s more generic search. Continue reading Facebook Adds Algorithm, Indexing to Grow Search Capabilities

Since Jack Dorsey returned last year as chief executive of Twitter, he has done everything he could think of to improve the company’s fortunes, including lay-offs, new executives and a board shake-up. Recent numbers, however, have shown that not much has changed — its monthly 320 million visitors in Q4 2015 are the same as the previous quarter. The pressure is on to find a formula that works, and Dorsey is betting that tweaking existing features and adding an algorithmic timeline might help sustain and build the user base. Continue reading Twitter Hopes to Attract Users with Improved Timeline Feature

Wearables have mostly been discussed in terms of the data they provide — be it steps walked, calories burned or blood pressure measured. Two examples showcased by The New York Times tech writer Eric Taub at CES do more than simply serve data to the user, differences that help to define this new category. One uses sensory information and a rhythmic feedback to change people’s level of happiness and energy; a second was developed by academics, medical centers and Apple to conduct a global medical study on heart health and exercise. Continue reading A Twist on Wearables: Two Examples that Use Data Differently