Opera has launched updated versions of its browsers for Android and desktop. Opera for Android version 60 and Opera for Desktop version 71 come with completely redesigned sync capabilities between them, the company says. The new feature uses a QR code scan to establish a connection between Opera on an Android device and the Opera desktop browser on Windows, macOS, or Linux. The Opera browser for Android also comes with the popular Flow feature as well as Suggested Sites feature on the homepage. In meanwhile, the Opera desktop browser now comes with the Easy Files feature.
Opera for Android 60
With Opera browser for Android, users can navigate to opera.com/connect on their PCs or tablets and scan the QR code displayed there with the QR code reader located in the search bar of the browser. As soon as this is done, the new Sync feature will start synchronising all their passwords, bookmarks, speed dials, typed browsing history and open tabs, as well as the newly-integrated Flow feature across devices.
Stefan Stjernelund, Product Manager of Opera for Android, says that people don’t sync their phones with their PCs “because they hate the hassle of having to type in their logins and lengthy passwords.” He notes that the QR code scan feature can help users to quickly sync data across devices that do not require any login credentials. “Opera was the first browser to offer sync between mobile and desktop browsers 13 years ago. Today we’re taking a big step forward by making it easier than ever,” added Stjernelund.
Apart from the new syncing feature, Opera for Android 60 also gets the Flow feature from the Opera Touch browser. This feature allows users to share files, links, YouTube videos, photos, and personal notes with themselves, between their Opera mobile and desktop browsers. So, if you’re searching something on Opera on your Android smartphones, you can quickly share it on the desktop version. According to the brand, Flow is end-to-end encrypted so anything stored will only be known to the user. In Opera for Android, Flow can be accessed from the O-menu.
Opera for Android 60 now also comes with Suggested Sites feature that allows for “speed dials” in the browser. According to the brand, the speed dial section is now smarter and more dynamic as it identifies the user’s most frequently visited websites. It displays them just below the traditional speed dial section. “Suggested Sites gives us a quicker way to engage with relevant content without the need to manually add pages to the speed dial or bookmarks,” Stjernelund noted. Users have a choice to easily disable this feature.
Additionally, Opera for Android offers a built-in free unlimited browser VPN, a QR code scanner, a crypto wallet, and a cookie dialog blocker. You can download Opera for Android 60 via Google Play.
Opera for Desktop 71
The Opera for Desktop version 71 browser comes with the Easy Files feature that offers most recently downloaded files that essentially makes attaching files in the Opera browser easy. It is also claimed to feature a high level of privacy and security. It features a built-in browser VPN, ad blocker, as well as built-in messengers, including WhatsApp, Telegram, Instagram and Facebook.
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AWS re:Invent Day 1: Top 5 announcements include machine learning, storage innovations, and container capabilities
CEO Andy Jassy covered 24 new product announcements in his three-hour keynote on the first day of the virtual Amazon Web Services event.
The newest products and services from Amazon Web Services (AWS) extend cloud tools and services to on-prem installations, reduce the cost of machine learning operations, and create more storage options. AWS CEO Andy Jassy announced 24 new capabilities during the keynote at the first day of AWS re:Invent which is a virtual event this year. The news covered everything from customer service platforms and computer vision algorithms to machine learning operations and serverless deployments.
Jassy said the company has been focused on listening to customers and inventing more options for instances, containers, and serverless deployments. Reducing costs is always a priority as well, he said, so AWS engineers looked for ways to make common operations more cost efficient.
Here is a look at all the product news AWS announced today.
More support for machine learning
Jassy said that machine learning has been growing rapidly, and a lot of the costs are related to inference, not necessarily training the data initially. He said that cloud providers have not focused on reducing those costs.
“Alexa has reduced their cost of inference by 30% and lowered their latency by 25% using our Inf1 instances,” he said.
SEE: Cloud data storage policy (TechRepublic Premium)
AWS is also working on reducing costs for training models with Habana Gaudi-based Amazon EC2 instances that will be available in 2021. AWS Trainium is another option for reducing costs and will be available in the second half of 2021.
The company also announced five new industrial machine learning services:
- Monitron for end-to-end machine monitoring that includes sensors, gateway, and machine learning service to detect abnormal equipment conditions that may require maintenance
- Lookout for Equipment to give customers with existing equipment sensors the ability to use AWS machine learning models to detect malfunctions
- AWS Panorama Appliance for customers with existing cameras in industrial facilities to use computer vision to improve quality control and workplace safety
- AWS Panorama Software Development Kit (SDK) to allow industrial camera manufacturers to embed computer vision capabilities in new cameras
- Lookout for Vision to use AWS-trained computer vision models on images and video streams to find flaws in products or processes
Axis, ADLINK Technology, BP, Deloitte, Fender, GE Healthcare, and Siemens Mobility are using these new machine learning services, according to a press release.
Bringing cloud container capabilities on prem
Jassy claimed that two thirds of the containers in the cloud run on AWS. AWS has three offerings for containers: Elastic Kubernetes Service, Elastic Container Service, and Fargate.
He said all three offerings continue to grow like weeds, and that many customers use all three services to accommodate a particular team or use case.
Jassy said customers have requested options to manage containers on premises as they make the transition to the cloud. The four new container capabilities announced today extend the same cloud tools to on-prem containers:
- ECS Anywhere enables customers to run Amazon Elastic Compute Services in their own data centers
- Amazon EKS Anywhere provides the ability to run Amazon Elastic Kubernetes Services in their own data centers
- AWS Proton provides a new service to automate container and serverless application development and deployment
- Amazon Elastic Container Registry Public provides developers a way to share and deploy container software publicly
New storage innovations
In his keynote presentation, Jassy emphasized the need to constantly reinvent products and services and to build what customers want. He said Amazon customers have been asking for more options for global content distribution, storage compliance, and data-sharing. These four storage innovations announced Tuesday meet those needs:
- Amazon EBS io2 Block Express volumes: A storage area network (SAN) built for the cloud, with up to 256,000 IOPS, 4,000 MB/second throughput, and 64 TB of capacity
- Next-generation Amazon EBS Gp3 volumes: A new iteration that gives customers the ability to provision additional IOPS and throughput performance independent of storage capacity and is priced 20% lower per GB than previous generation volumes
- Amazon S3 Intelligent-Tiering: Now includes S3 Glacier Archive and Deep Archive access to existing Frequent and Infrequent access tiers to automatically reduce storage costs for objects that are rarely accessed
- Amazon S3 Replication (multi-destination): The ability to replicate data to multiple S3 buckets simultaneously in the same AWS Region or any number of AWS Regions
Supporting a move to serverless installations
Aurora is the fastest growing service in the history of AWS, Jassy said in announcing the next version of Amazon Aurora Serverless.
This new capability is designed in part to make it easier to migrate from SQL Server to Amazon Aurora. This new iteration includes these features:
- Aurora Serverless v2 to accommodate hundreds of thousands of transactions in a fraction of a second, delivering up to 90% cost savings compared with provisioning for peak capacity
- Babelfish for Aurora PostgreSQL to provide the ability to run SQL Server applications directly on Amazon Aurora PostgreSQL with little to no code changes
- Open source Babelfish for PostgreSQL to extend the benefits of the Babelfish for Amazon Aurora PostgreSQL translation layer which will be coming in 2021 under the permissive Apache 2.0 license in GitHub
Expanding analytics capabilities
Rahul Pathak, vice president of analytics at AWS, said in a press release that these new services represent an order-of-magnitude performance improvement for Amazon Redshift. These new services make it easier for customers to move data between data stores and to ask natural language questions in their business dashboards and receive answers in seconds, according to the company. The new options include:
- Advanced Query Accelerator for Amazon Redshift provides a new hardware-accelerated cache to improve query performance
- AWS Glue Elastic Views lets developers build materialized views that automatically combine and replicate data across multiple data stores
- Amazon QuickSight Q is a machine learning-powered capability lets users type questions about their business data in natural language and receive highly accurate answers in seconds
Five new capabilities for Amazon Connect
Amazon Connect is the company’s customer service-in-a-box offering. John Hancock, Capital One, Intuit, Best Western, Fujitsu, GE Appliances, and Square use the service to make customer service more efficient, according to AWS. The new features announced today include:
- Connect Wisdom provides contact center agents with real-time information
- Connect Customer Profiles gives agents a unified profile of each customer
- Real-Time Contact Lens offers a new option for contact center managers to use during a call
- Connect Tasks automates, tracks, and manages tasks for contact center agents
- Connect Voice ID delivers real-time caller authentication using machine learning-powered voice analysis
Skoltech scientists run a ‘speed test’ to boost the production of carbon nanotubes
Skoltech researchers have investigated the procedure for catalyst delivery used in the most common method of carbon nanotube production, chemical vapor deposition (CVD), offering what they call a “simple and elegant” way to boost productivity and pave the way for cheaper and more accessible nanotube-based technology. The paper was published in the Chemical Engineering Journal.
Single-walled carbon nanotubes (SWCNT), tiny rolled sheets of graphene with a thickness of just one atom, hold huge promise when it comes to applications in materials science and electronics. That is the reason why so much effort is focused on perfecting the synthesis of SWCNTs; from physical methods, such as using laser beams to ablate a graphite target, all the way to the most common CVD approach, when metal catalyst particles are used to “strip” a carbon-containing gas of its carbon and grow the nanotubes on these particles.
“The road from raw materials to carbon nanotubes requires a fine balance between dozens of reactor parameters. The formation of carbon nanotubes is a tricky and complex process that has been studied for a long time, but still keeps many secrets,” explains Albert Nasibulin, a professor at Skoltech and an adjunct professor at the Department of Chemistry and Materials Science, Aalto University School of Chemical Engineering.
Various ways of enhancing catalyst activation, in order to produce more SWCNTs with the required properties, have already been suggested. Nasibulin and his colleagues focused on the injection procedure, namely on how to distribute ferrocene vapor (a commonly used catalyst precursor) within the reactor.
They grew their carbon nanotubes using the aerosol CVD approach, using carbon monoxide as a source of carbon, and monitored the synthesis productivity and SWCNT characteristics (such as their diameter) depending on the rate of catalyst injection and the concentration of CO2 (used as an agent for fine-tuning). Ultimately the researchers concluded that “injector flow rate adjustment could lead to a 9-fold increase in the synthesis productivity while preserving most of the SWCNT characteristics”, such as their diameter, the share of defective nanotubes, and film conductivity.
“Every technology is always about efficiency. When it comes to CVD production of nanotubes, the efficiency of the catalyst is usually out of sight. However, we see a great opportunity there and this work is only a first step towards an efficient technology,” Dmitry Krasnikov, a senior research scientist at Skoltech and co-author of the paper, says.
Instagram Is Featuring a Giving Tuesday Shared Story to Highlight Accounts That Are Donating
Instagram is featuring a ‘Giving Tuesday’ story at the front of the stories section on the app today. It will highlight accounts you follow that have used the ‘I Donated’ or ‘Donation’ stickers. This is part of Instagram’s plan to encourage users to donate during the charitable season that lasts till Giving Tuesday. On its main and creators handles, the Facebook-owned company is also highlighting creators who are helping to make a difference in their communities.
Soon, Instagram will be testing a more permanent way for users to create and share fundraisers for non-profits within their feed. The company said in a blog post that with this new upcoming feature, users will be able to link to any eligible non-profit directly within their posts.
The “I Donated” or the “Donation” stickers, meanwhile, will be added to a shared story for a limited time. On using the donation sticker, your story will be added to the shared Giving Tuesday story on Instagram.
Besides spotlighting creators who are helping to make a difference in their communities on Instagram’s main handle and creators handle, the company is also offering tips on how you can give back — such as volunteering, making donations or simply making a kind gesture to someone in need.
The Facebook owned company noted some other ways users can show love to small businesses on the app, such as using “Support Small Businesses” or “Buy Black” stickers on Stories to highlight businesses to their followers. Other ways to encourage small businesses mentioned by Instagram include ordering directly from restaurants via Instagram and the @shop account which showcases people behind businesses and lets users shop directly.
Meanwhile, Facebook has also introduced new features to give back during the season. The tech giant has pledged to match up to $7 million in eligible donations to US non-profits made on Facebook on Giving Tuesday, (today). Drives was also launched on Facebook in the US — a Community Help feature that makes it easier to collect food, clothes, and other necessities for those in need.
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