Posts with «internet & networking technology» label

Google mobile search results get ‘continuous scrolling’ treatment

You’ll soon have an easier time scrolling through search results on your phone. In the US, Google is rolling out a tweak that does away with the “See more” prompt you’ve had to tap on previously to load additional search results on mobile devices. Now, when you get to the bottom of a set of results, the company’s search engine will instead automatically load the next page for you, allowing you to continuously scroll until you find a website you want to visit.

You should see the change on both your mobile web browser and the Google app for iOS and Android. Per TechCrunch, the company is staggering out the rollout of the feature, so you won’t be able to scroll through every set of results, at least not initially. The change follows a redesign of mobile search Google released at the start of 2021.

While most usually find what they’re looking for quickly, Google notes some people view as many as four pages of search results before they click through to a website. The company suggests the move to continuous scrolling should be particularly helpful to those who tend to ask more open-ended questions of its search engine. It’s also a tweak that brings the platform more in line with modern feed-style apps like Instagram and TikTok.

Google Cloud will show users their gross carbon emissions

Google Cloud has added tools to help users gain a better understanding of their environmental impact as part of the company's broader efforts to combat climate change. The Carbon Footprint feature shows the gross carbon emissions linked to the electricity consumption of someone's Cloud Platform use. It displays emissions over time and can break down the data by project, product and region.

Companies will be able to roll this information into their own emissions data for internal audits and making carbon disclosures (they can export the data to Salesforce Sustainability Cloud, for instance). Google stressed that the figures relate to a user's gross carbon emissions, since the company has been carbon neutral for over a decade. It plans to run entirely on carbon-free energy by 2030.

Google Cloud will also flag applications that are not in use, as well as their carbon emissions. Google suggests that deleting apps identified by the Unattended Project Recommender will help companies mitigate security risks, lower costs and reduce their carbon footprint.

Google #EarthEngine is now available in preview to commercial customers via Google Cloud Platform. We're building on our long track record on environmental impact to enable companies and governments that want to make progress on climate action. https://t.co/j2EXcalf4h

— Google Earth (@googleearth) October 12, 2021

In addition, Google is bringing Earth Engine to the Cloud Platform for select users. Using satellite imagery, data sets and other tools, companies can harness Earth Engine to "track, monitor and predict changes in the Earth’s surface" caused by extreme weather events or human activity. That, Google says, will enable businesses to reduce and mitigate risks, "become more resilient to climate change threats" and save money. Companies can apply for access to Earth Engine through Google Cloud.

Last week, Google unveiled a string of features that highlight the environmental impact of consumer choices. Shopping results can promote greener options, while Google Flights started showing carbon emission estimates for almost all trips. The Nest Renew program, meanwhile, can switch your thermostat on or off depending on the availability of clean energy. In addition, Google is hoping to use AI to improve the efficiency of traffic lights and reduce pollution from idle cars.

The Internet Archive's 'Wayforward Machine' paints a grim future for the web

The Internet Archive is marking its 25th anniversary by peering into the future to predict what the web might look like a quarter of a century from now. The non-profit took the opportunity to rail against internet regulation by offering a grim vision of what lies ahead.

Punch a URL into the Wayforward Machine and you'll see a version of that page covered in pop-ups. The messages include one reading "Classified content. The website you are trying to access features information that the owner(s) have opted to restrict to users that have not shared their personal information." Another reads "This site contains information that is currently classified as Thought Crime in your region."

The way things are going, the Internet Archive suggests, free and open access to knowledge on the web may become far more limited. A Wayforward subsite includes a timeline of things that might go awry in the coming years, starting with the repeal of section 230 of the Communications Decency Act, which protects websites and internet platforms from being liable for things that users post. A repeal could have enormous consequences for the web, though some, such as Facebook CEO Mark Zuckerberg, have proposed that the provision should be reformed.

The timeline includes some other wild-but-not-inconceivable suggestions, such as a law allowing corporations to copyright facts, forcing Wikipedia to move to the Dark Web, and more countries introducing their own versions of China's Great Firewall. The Internet Archive teamed up with several digital rights organizations for this project, including the Electronic Frontier Foundation, Fight for the Future and the Wikimedia Foundation. The subsite includes resources on how to help protect freely available information.

The Wayforward Machine is, of course, a satirical version of the Wayback Machine, which has archived hundreds of billions of web pages over the last two and a half decades. It's an important resource for helping preserve the history of the internet, including things like Flash games and animations, so it's probably worth paying attention to the Internet Archive's vision of the future.

Facebook explains how its October 4th outage started

Following Monday’s massive service outage that took out all of its services, Facebook has published a blog post detailing what happened yesterday. According to Santosh Janardhan, the company's vice president of infrastructure, the outage started with what should have been routine maintenance. At some point yesterday, a command was issued that was supposed to assess the availability of the backbone network that connects all of Facebook’s disparate computing facilities. Instead, the order unintentionally took those connections down. Janardhan says a bug in the company’s internal audit system did not properly prevent the command from executing.

That issue caused a secondary problem that ultimately made yesterday’s outage into the international incident that it became. When Facebook’s DNS servers couldn’t connect to the company’s primary data centers, they stopped advertising the border gateway protocol (BGP) routing information that every device on the internet needs to connect to a server.

“The end result was that our DNS servers became unreachable even though they were still operational,” said Janardhan. “This made it impossible for the rest of the internet to find our servers.”

As we learned partway yesterday, what made an already difficult situation worse was that the outage made it impossible for Facebook engineers to connect to the servers they needed to fix. Moreover, the loss of DNS functionality meant they couldn’t use many of the internal tools they depend on to investigate and resolve networking issues in normal circumstances. That meant the company had to physically send personnel to its data centers, a task that was complicated by the physical safeguards it had in place at those locations.

“They’re hard to get into, and once you’re inside, the hardware and routers are designed to be difficult to modify even when you have physical access to them,” according to Janardhan. Once it could restore its backbone network, Facebook was cautious not to turn everything back on all at once since the surging power and computing demands may have led to more crashes.

“Every failure like this is an opportunity to learn and get better, and there’s plenty for us to learn from this one,” said Janardhan. “After every issue, small and large, we do an extensive review process to understand how we can make our systems more resilient. That process is already underway.”

Comcast makes its affordable broadband available to low-income undergrads

Comcast has expanded Internet Essentials' coverage to include Federal Pell Grant recipients within areas where it's available. By doing so, it's giving undergraduates from low-income households access to low-cost internet connection at a time when they may have a huge need for it and in time for Internet Essentials' 10th anniversary. "These additional initiatives arrive as the COVID-19 crisis has demonstrated far-reaching effects that disproportionately impact those who have traditionally lacked access to the tools, resources, and skills needed to get online," the company wrote in its announcement.

The Internet Essentials program launched in 2011 and has expanded its coverage several times since then until, according to the company, it has connected "a cumulative total of more than 10 million people to the internet." Earlier this year, the company doubled the package's speed, giving subscribers access to download speeds of up to 50 Mbps and uploads of up to 5 Mbps.

In addition to giving Pell Grant financial aid recipients access to Internet Essentials, Comcast has also pledged $15 million worth of internet service and equipment. Its pledge includes over 25,000 laptops that will be donated to low-income students, seniors and vets. The move is part of the company's Project UP, which is an initiative aiming to "advance digital equity." The laptops will be distributed in cities nationwide, including Houston, TX; Sacramento, CA; Seattle, WA; Philadelphia, PA; Hartford, CT; Baltimore, MD; Memphis, TN; Atlanta, GA; Detroit, MI; Chicago, IL; Jacksonville, FL; Minneapolis, MN; Oakland, CA; Boston, MA; Pittsburgh, PA; and Grand Rapids, MI.

Google and Microsoft will invest $30 billion in cybersecurity over the next five years

Following a meeting with President Joe Biden today, Google and Microsoft promised to invest a total of $30 billion in cybersecurity advancements over the next five years. Google pledged $10 billion, while Microsoft pledged $20 billion. 

Microsoft CEO Satya Nadella said on Twitter that $150 million of that money will be used to expand Microsoft's training network and help US government agencies upgrade their digital security systems. The White House described that particular investment as follows: "Microsoft ... will immediately make available $150 million in technical services to help federal, state, and local governments with upgrading security protection, and will expand partnerships with community colleges and non-profits for cybersecurity training."

Google, meanwhile, will focus on extending the zero-trust security model, securing the software supply chain, building out open-source security, and offering more training opportunities to Americans. Specifically, Google said it will help 100,000 Americans over the next three years earn Google Career Certificates in cybersecurity fields.

Today, President Biden met with technology companies and cybersecurity thought leaders to discuss threats like the recent SolarWinds attack and how the US can better defend its digital systems. In addition to Google and Microsoft's financial infusion, Apple will establish new, widespread supply-chain protocols in the name of tighter security, and Amazon will offer its internal cybersecurity training to the public at no charge. Other organizations, including IBM, Girls Who Code and Code.org, made plans to expand cybersecurity defenses across government, society and industry.

It was unclear what would actually shake out of today's White House cybersecurity meeting, and $30 billion (and then some) certainly isn't a bad place to start.

The FCC releases its first mobile broadband map

The Federal Communications Commission (FCC) has released its first-ever mobile broadband coverage map. The tool allows you to compare the LTE and voice coverage areas of the country’s four largest carriers, showing where you can expect to see wireless download and upload speeds of at least 5 Mbps and 1 Mbps, respectively.

The data you see on the map is accurate as of May 15th, 2021, and you can use the tool to compare what coverage looks like in your area away from the often misleading and confusing maps offered by AT&T, T-Mobile, US Cellular and Verizon (Engadget’s parent company). The tool is the result of last year’s Broadband DATA Act, which requires the FCC to collect and release robust data comparing different wired, fixed-wireless, satellite and mobile broadband service providers. To compile the map, the FCC collected standardized propagation information from the carriers. It also asked the public to help.

For too long the FCC has not had truly accurate broadband maps. But we're changing that. Starting right here and now. This is the first-of-its-kind wireless coverage map the agency has produced. And we're just getting started. More to come.https://t.co/FhgddIgRfh

— Jessica Rosenworcel (@JRosenworcel) August 6, 2021

“This map provides a preview of how the mobile data the FCC will collect under the standards set by the Broadband DATA Act will look when mapped,” the agency said. “Never before have maps been created using these new, standardized mobile data specifications, which will improve the uniformity and consistency of broadband availability data collected by the FCC.”

The map isn’t perfect. For example, you can’t see the extent of each carrier’s current 5G buildouts. But it’s hard to overstate just how much of an improvement this new tool is over what the FCC offered previously. To put things into context. In 2019, Microsoft estimated that 163 million Americans couldn’t access the internet at or above broadband speeds. Meanwhile, the FCC put that number closer to 25 million. 

That discrepancy was the direct result of how the FCC compiled its data at the time. It relied on Form 477 filings from the service providers, which could include errors and exaggerations. FCC acting chairwoman Jessica Rosenworcel says the new mobile broadband map is just the start of what the agency has planned on that front.

Large chunks of the internet are down due a DNS issue

If you can't access online services like Sony's PlayStation Network and Steam, as well as websites like Airbnb, you're not the only one. Starting at approximately 11:20AM ET, Downdetector began logging a spike in outage reports across a variety of online services and websites. Outside of PSN and Steam, some of the more notable platforms people can't seem to connect to include LastPass, TikTok and UPS. Visiting the PlayStation Store and other affected websites, they come back with a DNS error. 

Based on Twitter reports, the source of the problem is Akamai, one of the largest content delivery networks in the world. "We are aware of an emerging issue with the Edge DNS service," the company said in an update on its website posted at 12:09PM ET. "We are actively investigating the issue." As of the writing of this article, Akamai has not said what's causing the issue.    

Developing...

Japan breaks internet speed record with a 319Tbps data transfer

The many-gigabit internet speed records of a decade ago now seem downright inadequate. Motherboardreports that scientists at Japan's National institute of Information and Communications Technology (NICT) have smashed the internet transfer record by shuffling data at 319Tbps. For context, that's almost twice as fast as the 179Tbps a team of British and Japanese researchers managed in August 2020.

NICT managed the feat by upgrading virtually every stage of the pipeline. The fiber optic line had four cores instead of one, and researchers fired a 552-channel comb laser at multiple wavelengths with the assistance of rare earth amplifiers. While the test was strictly confined to the lab, the team used coiled fiber to transfer data at a simulated 1,864-mile distance without losing signal quality or speed.

As with many of these experiments, it could be a long time before this performance has a meaningful impact. While the four-core fiber would work with existing networks, the system could easily be very expensive. It's more likely to see initial use with internet backbones and other major networking projects where capacity matters more than cost.

That could still impact your internet usage, though. The NICT researchers envision their next-gen fiber making technologies "beyond 5G" (like 6G) more practical. You may see the benefits simply by moving to faster internet access that doesn't choke when there's a surge of users.

California's upcoming open fiber network could make fast broadband more accessible

California might soon make it practical for small internet providers to deliver speedy broadband, not just well-heeled incumbents. Ars Technicareports that the state Assembly and Senate have unanimously passed legislation that will create a statewide open fiber network that promises truly fast internet access from smaller ISPs, particularly in rural or otherwise underserved areas.

The strategy will devote $3.25 billion to the construction of a "middle-mile" network that won't directly connect customers, but should make it much easier for ISPs to launch or upgrade their service. Another $2 billion will help those providers establish last-mile connections to users.

Governor Newsom has yet to sign the legislation into law, but that's considered a formality when he made agreements on details with legislators.

The network met resistance from larger ISPs that lobbied to block the reach of the open fiber network. It might have a significant impact on internet access in the state, however. While state and federal governments have pushed for improved rural broadband coverage for years, the focus has usually been on merely offering service rather than upgrading quality. This could bring truly competitive speeds to underserved areas and ensure they can access the same services as people subscribed to major broadband companies.