Amazon Introduces Revolutionary way in E-commerce

Would it not be amazing to simply walk into a store, pick up the things you need and just leave? No, we are not talking about stealing!

We are talking about a new service called Amazon Go, that allows you to do exactly that.

Amazon Go

The online ecommerce giant has launched Amazon Go, which is a brick-and-mortar store. It allows the customers to walk out of the stores without wasting times in queues and instead have the items automatically billed to their Amazon accounts.

Using the Amazon Go application, the customers can enter the store to initiate their shopping session. Anything the customer picks up during the time period is added to the cart.

The application itself assesses what products have been picked up by the customer, rather than the customer manually entering the product ID or scanning it.

Amazon have named this technology as “Just Walk Out” technology. It is a combination of sensor fusion, computer vision, and deep learning algorithm to allow the store to track the items you pick up and walk out with.

Here’s how it all works:

The company’s promotional video states:

“It automatically detects when products are taken from or returned to the shelves and keeps track of them in a virtual cart. When you’re done shopping, you can just leave the store. Shortly after, we’ll charge your Amazon account and send you a receipt.”

Is It Open For Everyone Now?

According to an Amazon staff member, the store at 2131 Seventh Avenue, on the corner of Seventh Avenue and Blanchard Street in downtown Seattle is currently only available to Amazon employees while it’s being tested, but will open to the public in early 2017.

No further information regarding expansion in other countries or continents has been made available either.

Freakishly Scary Technology

Dr. Pedro Domingos, a University of Washington professor of computer science and engineering, assessed the Amazon Go technology and his remarks may leave you looking over your shoulder.

According to Pedro, the system deployed inside the Amazon Go is constantly learning what the people are buying. It does this by watching them through cameras and following them round the store.

He said that machine learning has crossed all boundaries and the hardware on these stores can learn very rapidly now.

“They can learn all sorts of things,” Domingos said. “Her facial expressions as she’s looking at the shelves, right?  There’s computer vision, machine-learning algorithms that can understand what emotions you’re feeling from your facial expressions. They’ll actually be able to look at her and like, what she’s thinking when she’s looking at one of the cupcakes. You know, does she scrunch up her face?”

He also added that through this system, shoplifting is impossible as the customers have to be identified via the application upon their arrival in the store.

Microsoft Introduces SQL Server for Linux & Joined Linux Foundation 'Platinum Member'

The next version of SQL Server is now in public preview and available on Windows and Linux both. Linux has received SQL support for the first time ever.

According to Microsoft’s announcement on their official blog post,

SQL Server enables developers and organizations to build intelligent applications with industry-leading performance and security technologies using their preferred language and environment. With the next release of SQL Server, you can develop applications with SQL Server on Linux, Windows, Docker, or macOS (via Docker) and then deploy to Linux, Windows, or Docker, on-premises or in the cloud.

All of the native features of SQL Server available on Windows, in-memory online-transaction processing (OLTP), in-memory columnstores, Transparent Data Encryption, Always Encrypted, and Row-Level Security to name some.

Microsoft Joins Linux Foundation

Microsoft just joined the Linux Foundation as a high-paying Platinum member.Jim Zemlin, executive director of the Linux Foundation said,

"Microsoft is better able to collaborate with the open source community to deliver transformative mobile and cloud experiences to more people."

Google Joins .Net Foundation

The Redmond based company is becoming an advocate of open sourcing and will be committed to accepting community feedback and community contributions. Visual Studio for example went open source a year ago with .Net.

Google is also keen to have a portion of that pie and is officially becoming a member of the .Net foundation. There seems to be a pattern here with Microsoft going all in with Linux and sharing (almost) everything with it. Google had not been interested in .Net from the start and was in fact invested in Java, its competitor, with Android. With Oracle sueing Google over the use of Java in Android is is not strange to see the company is looking elsewhere. .Net is a major part of corporate development so Google joining hands with Microsoft on this front does not seem a crazy move.

The SQL server support for Linux is mostly to sway the audience from Oracle (Java again). SQL server is cheaper as well, and better support means that majority of corporate Linux users would go for SQL server instead.

Whatsapp introduces Video Calling, 2 Factor Authentication and other new features

WhatsApp has finaly introduced the most awaited features Video Calling & 2 Factor Authentication (2FA) out of Beta version, we have reported earlier. The world’s most used instant messaging service has been getting new features recently. The updated GIF support, document sharing and different emoji for example. These quality of life changes were not in a particularly high demand, unlike video calling. 

The Most Demanded Feature:  

WhatsApp users have demanded video calling ever since the option to call other WhatsApp users has become available. It had some issues at the beginning but they were eventually resolved or diminished to some extent. The small changes mentioned earlier have been coming to the instant messaging app over the past few weeks. However these changes didn’t warrant as much attention as video calling is getting now.

WhatsApp has introduced a new security feature which is most popular with the security named "2 Factor Authentication" that fixes a loophole in the popular messaging platform.

WhatsApp allows users to sign up to the app using their phone number, so if an attacker wants to hijack your WhatsApp account, they would require an OTP (One time password) send to your phone number.

The attacker can grab this OTP by diverting the SMS containing the passcode to their own computer or phone, using either a malicious app or SS7 vulnerability, and then log into the victim's WhatsApp account. The attack even works in case the phone is locked.

So in order to fix this issue, WhatsApp has now introduced Two-Step Verification (2SV) password feature for its Beta version for Android, which will help you lock down the WhatsApp set-up mechanism.

In other words, to reconfigure the WhatsApp account with two-step verification enabled, one must require not just OTP but also a 6-digit 2SV passcode set by the user.

How to Enable Two-Step Verification:

To enable two-step verification (2SV), you need to sign for the WhatsApp's Beta version, and follow these simple steps:

1. Go to WhatsApp Settings → Account → Two-step verification.
2. Click enable, set a 6-digit passcode and re-confirm it.
3. On next screen, enter your email ID (optional) to enable passcode recovery via email. (It's recommended to use email as backup so that you're not locked out of your account if you forget your passcode.)
4. Hit "Done, " and you are all set to go.

So, next time when you reconfigure your WhatsApp account on your new phone or want to add a new phone number to your account, the messaging app will require you to enter and confirm this six-digit secret code.

Providing your email address is optional, which if enabled, will help you reset your passcode when you forget it. Here's what WhatsApp explained about email option:

"We do not verify this email address to confirm its accuracy. We highly recommend you provide an accurate email address so that you are not locked out of your account if you forget your passcode. If you receive an email to disable two-step verification but did not request this, do not click on the link. Someone could be attempting to verify your phone number on WhatsApp."

Forget your passcode after setting it months ago?

For helping you remember your 2SV passcode, WhatsApp will periodically ask you to enter your passcode, and there is no option to opt out of this without disabling the 2SV feature.

For now, the feature is available only on WhatsApp beta version, and the company will start rolling out two-step verification with the release of a stable version for both the iOS and Android for over 1 Billion users in the coming weeks.

To enjoy two-step verification, you can sign up to become a beta tester and update to WhatsApp (Beta) version 2.16.346 straight from the Google Play Store.

Once signed up, your smartphone will be automatically updated to the WhatsApp Beta version in the next app update cycle.

This is the Surface Studio, Microsoft’s new all-in-one PC

Microsoft unveiled the Surface Studio Yesterday, an all-in-one PC with a 28-inch PixelSense display, with the thinnest display ever built according to Microsoft and a 3:2 display ratio. It also has an Intel Core processor, with a 2TB hybrid hard drive and an NVIDIA GPU, as well as integrated 2.1 speakers and a haptic feedback controller puck device.

The computer has a unique hinge on the back designed to make it more flexible for creative pursuits, and Microsoft’s Panay Panos said onstage it’s designed to “fundamentally change” the way people create.

The Studio has a touchscreen, 32GB RAM, a 2TB hybrid drive that combines HD and SD storage, four USB 3.0 ports, Ethernet, Audio, SD and Mini DisplayPort (no Thunderbolt) and the new radial input Surface Dial with haptic feedback. The speakers, ports and drive are contained in the base, which is a short, square box that lies between the chrome supports under the display.

Surface Studio’s display is designed to immerse the user as much as possible, according to Panay, which includes using 13.5 million pixels to make for a 192 PPI density that doesn’t reveal individual pixels no matter where you’re viewing from, according to Microsoft. The display also includes a feature Microsoft is calling TrueColor, which Panay says allows creators to “render the world… as he or she believes it needs to be rendered.”

What this means is that you can change your color space on the fly, meaning a filmmaker working in DCI-P3 can easily switch to sRGB to see how their content will look on TVs that don’t support the wider P3 color specification.

The display also features something called “True Scale,” which allows it to display print products at actual scale on the screen. “One inch on the screen is one inch in real life,” Panay said onstage at Microsoft’s product reveal on Wednesday.

Surface Studio’s hinge, which consists of two chrome arms attached to the base, is also designed to be reflective on purpose to further help it “fade to background,” according to Panay. It’s an interesting tactic for trying to reduce the user’s awareness of the actual hardware itself, and one that sounds a bit more like marketing hype than effective measure.

The Studio’s display includes a “linear mic array” that’s able to pic up a user’s voice from across the room, making it essentially an integrated Echo-like speaker thanks to the inclusion of Cortana in Windows 10.

Surface Studio also supports Surface Pen, making it an amazing option for graphics professionals. The Surface Dial works with the screen intelligently, giving you software tools like color sliders in various apps.

The hinge is designed to easily let you go from upright to flat working device without resistance, and the Surface Pen support really helps make that True Scale feature very appealing. It basically means you can write in full speed (the latency looks incredibly low) on a 1:1 8.5×11 piece of virtual paper on the screen.

Onstage, Panay also introduced and demonstrated the Surface Dial. It’s designed a new input device, in line with but different from things like mice and keyboards. Dial has global controls built-in, meaning they work throughout Windows at the system level. The Dial can work either laid out on the desk like a keyboard, or placed directly on the display, as in the image above. It’ll have different functions depending on which way you’re using it. Surface Dial also works with Surface Book, Surface Pro 3 and Surface Pro 4 for off-screen functions.

 demo of the Surface Studio’s creative prowess included a demo from Madefire founder Ben Wolstenholme, who used it to create a thumbnail for an animated comic for his app. Wolstenholme explained how he used to do the same workflow on paper and in multiple steps, but he can now do it entirely digitally right on the Surface Studio, complete with assigning handy shortcuts like zooming for detailed inking to the Dial.

“It’s amazing to me that Surface Studio makes it possible for me to have my entire creative workflow in one place,” Wolstenholme said.

Surface Dial is open to developers, letting them create on-screen use cases that make it possible to use it to do things like change color while you’re actually in the act of digital painting, or adjusting scale and switching between tools on the fly.

The Surface Studio is available for pre-order now, and will arrive in Microsoft Stores for hands-on demos starting October 27. It’s going to ship in limited numbers by this holiday season, and is priced starting at $2,999.

Whatsapp introduces Video Calls for Android- Beta Version

Some users are reportedly getting the video call feature for WhatsApp.The world’s most used instant messaging service has been getting new features recently. The updated GIF support, document sharing and different emoji for example.

These quality of life changes were not in a particularly high demand, unlike video calling.

The Most Demanded Feature: 

WhatsApp users have demanded video calling ever since the option to call other WhatsApp users has become available. It had some issues at the beginning but they were eventually resolved or diminished to some extent.

The small changes mentioned earlier have been coming to the instant messaging app over the past few weeks. However these changes didn’t warrant as much attention as video calling is getting now.

Available for Beta Users:

The video calling feature is becoming available for users at random. It is limited to the recent beta version of the app only. This requires that both of the people have video calling enabled on their version of WhatsApp. If they do not have video calling enabled they just get a regular call instead.

The video calling UI shows up even if the other person does not have the video calling enabled for them. They will also see a video calling option in their call logs but tapping it would just get you an error.

If you have video calling option available, when you tap the call icon on top of a chat, both video call and regular call option are available. Only a few lucky users seem to have access to this new feature however there is a way to get it running on your WhatsApp as well.

How to enable video calling:

According to Android Police,

We’ve had success forcing video calling to activate by wiping app data and logging in again. You can try this, but make sure you back up your chats first.

Remember this only works for the beta version of the app. We do not recommend trying this on the regular Google PlayStore version of WhatsApp.

For those who want to try out the beta, here’s the Android APK for sideloading.

Google to Launch Hybrid (Android+Chrome) OS called Andromeda

Google's long-rumored Android-Chrome hybrid operating system is expected to debut at the company's upcoming hardware event on October 4.

The company has been working to merge the two OSes for roughly 3 years with a release planned for 2017, but an "early version" to show things off to the world in 2016.

Android + Chrome = Andromeda

The hybrid OS, currently nicknamed 'Andromeda,' could be come on a new Pixel laptop as well as Huawei Nexus tablet from Google by Q3 2017, if not sooner, according to new leaks from 9to5Google and Android Police.

Android + Chrome = Andromeda

The laptop, officially codenamed "Bison" and nicknamed "Pixel 3," is a reference to the "Chromebook Pixel," but since this edition is not running Chrome operating system, one can not call it a "Chromebook" anymore.

Andromeda is separate from the company's Fuchsia OS, which is focused on Internet-of-Thing (IoT) devices. Moreover, the report also makes it clear that Andromeda "is [an entirely] distinct effort from Google's current campaign to bring Android apps to Chromebooks." So, don't get confused.

Rumored specs suggest Bison is expected to pack a 12.3-inch display with a 'tablet' mode and stylus and reportedly powered by an Intel M3 processor like Apple's 12-inch MacBook, or an Intel Core i5.

Bison is expected to have two models with 32GB or 128GB of internal storage, and 8GB or 16GB of RAM.

Other features could include two USB-C ports, a 3.5mm headphone jack, a fingerprint scanner, stereo speakers, a backlit keyboard, quad microphones, a glass trackpad, and a battery that lasts around 10 hours.

For more details about the new hybrid operating system, you need to wait for two more weeks for Google's October 4 event that is set to launch a Google's new hardware product line, including "Google Wi-Fi" router, Google Home, the refreshed 4K-capable Chromecast rumored to be called Chromecast Ultra, and a "Daydream" VR headset.

WhatsApp Introduces Group Chat Mentions, GIFs and more in Latest Update

On social media, many people expressed their discomfort when it came to group chat conversations, especially when using Whatsapp.

The users were very keen in asking for a feature which allows users to scroll directly to the related part with their name being tagged then having to go through the entire conversation to do so.

It seems that Whatsapp has finally granted them their wish. WhatsApp has added a much need option which allows users to tag other group chat members in the latest update (Version 2.16.272).

How to Use @mentions in Group Chats

To tag a group member, all you have to do is use the symbol @ and select them from the drop down list and add them as a mention.

This feature is very similar to the method of tagging people on Twitter and WhatsApp competitor Telegram.

But that’s not the only new feature that Whatsapp is getting in this update.

If you are getting annoyed by increasing number of messages in the group chat but you can not mute the chat either, well, now you can! The new Whatsapp chat allows users to still get notification in muted chats if a member has mentioned him/her using “@”.

Whatsapp previously added the option to quote messages, a welcome change by the messaging giant. By introducing this feature, people might not feel that annoyed with a thousand messages waiting them in group chats.

Future Updates

Telegram may not be competing with WhatsApp in terms of users but it has the world’s most used messaging app beat in terms of features. However, that could soon change as WhatsApp plans to bring in features which have been Telegram exclusive for quite some time.

iOS users can now successfully send, receive and view gifs in conversations. However, Android users still cannot properly do that. Whatsapp is aiming to fix the issue in future updates.

For people who are concerned about their security, Whatsapp has also promised to bring a two step authentication system in the coming versions.

The new service agreement also reports that bots will also feature on Whatsapp for further automated help:

LinkedIn Introduces New Dedicated Service for Hiring Freelancers

Platforms for connecting freelancers with clients are not all that uncommon nowadays with Elance, Freelancer, Fiverr and many more. LinkedIn, the business-oriented social networking site, was behind in this aspect.

Now it looks like they’ve also decided to get in on the freelancing action.

LinkedIn has created a new freelance marketplace called ProFinder. The new marketplace is designed to help freelance professionals find clients both big and small that need their services.

With the new service, all you would have to do is fill out a brief description of the type of work you want done and you are matched with qualified professionals who are a best fit for your project.

How Does LinkedIn ProFinder Work?

In order to hire a freelancer, you will have to search for the service that you need. Currently there are over 140 areas of expertise listed at Linkedin that you can choose from.

After that, you will be required to fill in the form, detailing your specific needs, your location , the time frame, budget and job requirements.

LinkedIn says that within a few hours, you can receive up to 5 proposals from freelancers based on your request and LinkedIn profile.

You will then be contacted by the freelancers with a message, a price quote and also a link to their LinkedIn profiles.

What Makes ProFinder Different than Others?

Vaibhav Goel, the Product Lead for LinkedIn ProFinder, said in an interview that the ProFinder features deep integration with the LinkedIn network, something that makes it attractive when compared with other online freelancer services.

Quality of freelancers is also an issue. ProFinder takes care of this by letting you view the profile of the freelancers, including their work history, references and their connections. People can verify how genuine freelancers are from sources they can trust. This is a big factor in deciding who to hire and it certainly helps.

ProFinder is certainly great tool from a freelancer’s perspective. It’s an improved experience because instead of spending valuable time looking for services, you can hear directly from potential clients.

Some Concerns

But not everything is in favor for the freelancers, there are a couple of disadvantages to this too. One of those is that if the client’s projects on ProFinder don’t come as detailed project outlines. This means that there’s no way to find out the actual amount of work that is needed to be done.

With this problem, the freelancer has no way of setting an appropriate asking price for his/her project. There is also no way to ask questions from the client in regards to this matter either before applying for the project. You can only discuss the matter in detail once the client has accepted you and already confirmed a price.

Secondly, freelancers only have about 5 minutes to set up a proposal and have it sent to the client. So you have to act quickly or face getting locked out from presenting a proposal.

LinkedIn has to make a ton of improvements before ProFinder can become the de-facto leader for freelancers. However, it is good to see the world’s most well-known professional social network getting into the freelancing game. Hopefully, it will listen to concerns of all stakeholders if it wants to make ProFinder useful for the freelancing community.

WhatsApp introduces Call Back & Voice Mail Features

The popular messaging service, WhatsApp, has been introducing some interesting new features such as the ability to send bold, italic and strikethrough messages and it is now rolling out two new features for its iOS users: callback and voicemail.

The new update carries the version number 2.16.8 and is available on the App Store. With the new update installed, you will now see that if you call someone and it gets rejected, you will now have three new options:

1. Cancel
2. Call Again
3. Voice Message

The “Cancel” button takes you back to the chat screen. The “Call Again” will, as the name implies, try to call the person you are trying to contact again and the third “Voice Message” button will record and send a recorded message to the other person’s phone.

How to Send a Voice Message?

The new update allows you to send a voice message or a voicemail if the person you are trying to contact does not answer the call. If your call is rejected you will now see an option of Voice Message on the extreme right side.

In order to use it, tap and hold onto the button to record a message. When you’re finished, just lift your finger off the screen and the message will be sent. The user on the other end will receive the voice message as a recorded voice note, just like you would regularly send it.

If the recording gets messed up or you want to cancel sending it, you can just swipe the Voice Message button to the left in order to stop the recording. Unfortunately, there is no way to listen to the recording before sending it.

How Do I Get the New Features?

iOS:

For iOS users, it is very simple. All you have to do is visit the App Store and update WhatsApp to version 2.16.8. Alternatively, you can follow this link.

Android:

The new features aren’t available as an update for regular users and they are only available for beta testing as of now. However, you can download the new update as an APK file and install it. In order to do so, follow the instructions below:

1. Download the APK file from this link on your Android smartphone.
2. After it’s done downloading, make sure you have allowed your phone to install applications from Unknown Sources.
3. Install the APK.
4. You’ll now have the updated WhatsApp.

That’s all that you need to do to get the new features on Android. We have tested this and can confirm that the new features do work.

Beware ! downloading application from unknown sources may cause serious hacks/viruses

Google introduces new Alert Feature on Android - Login Activity Notification

Google has rolled out a new feature for Android users to keep its users account more secure: Native Android Push Notification when a new device accesses your Google account.

Google has already been offering email notification for newly added devices, but since people usually ignore emails, the tech giant will now send a push notification to your device screen, giving you a chance to change your password immediately before an intruder gets in.

Although it's a little change, the company believes people pay four times more attention on push notifications on their devices compared to email notification.

The new feature "increases transparency to the user of what actions they've performed and allows them to flag any suspicious activity they may be seeing on the device," the company says in its official blog post.

So, from now on, when a new device is added to your Google account, or, in other words, when a new device accesses your account, you will receive a push notification on your current Android device, asking:

"Did you just sign in?"

If yes, you can just ignore the notification. But if the activity appears suspicious, you just have to tap the "Review account activity" button to know about the details of the new device.

You can immediately change your password and add two-factor authorization (2FA) if you are worried someone else has accessed your account.

The new feature is rolling out to users gradually, and it may take over two weeks to reach all the users across the world.

Recently, Google is taking several measures to secure its users' account privacy. Google also introduced "Google Prompt" that makes 2-Step Verification (2FV) process much easier for you, allowing you to log in with just a single tap instead of typing codes.

Google Imposed Strictly Enforced verified Boot in Android 7.0 Nougat

As far as security is concerned, Google is going very strict with the newest version of its mobile operating system.

Until now, Google has not done more than just alerting you of the potential threats when your Android device runs the check as part of the boot process.

Android Marshmallow 6.0 does nothing more than just warning you that your device has been compromised, though it continues to let your device boot up.

1. Android Nougat 7.0 Getting Strictly Enforced 'Verified Boot'

In Android Nougat, Google has taken the security of its Android operating system to the next level by strictly enforcing verified boot on devices.

Among multiple layers of security protection, Android uses verified boot - since Android version 4.4 KitKat - that improves its device's security by using cryptographic integrity checking to detect if your device has been tampered with.

Now, Android Nougat will strictly enforce the boot check, giving you far more than just a warning.

2. Android 7.0 Verified Boot Protects Device from Rootkits and Malware

Enforcing verified boot on a device is a good idea.

If any Android malware or rootkit made its way onto your Android device and made deep system changes to critical kernel files, your device will either start in a limited-use mode (presumably similar to safe mode) or refuse to start at all, protecting your data.

In addition to strict verified boot, Android Nougat also features forward error correction that is capable of repairing some errors on devices without any user input.

And, of course, Nexus devices will be the first to get these features.

This will prevent your Android device from becoming a playground for malware and viruses, at least after you restart it.

That sounds really great. Right?

3. If Modified, Corrupt or Tampered, It won't let your phone Boot

For most users the strict verified boot would be helpful, however, for some, it's bad news.

According to Google, some non-malicious corruption of data could cause Android devices to fail to boot up because verified boot process runs into issues that it can not correct.

This data corruption could be the result of some software flaws or hardware issues.

Here's what the Android Developer blog explains: "This means that a device with a corrupt boot image or verified partition will not boot or will boot in a limited capacity with user consent. Such strict checking, though, means that non-malicious data corruption, which previously would be less visible, could now start affecting process functionality more."

Since corrupted data may not always be malicious, even a single-byte error could prevent the device from booting.

However, Android Nougat brings additional code designed to protect against data corruption.

"In the changes we made to dm-verity for Android 7.0, we used a technique called interleaving to allow us to recover not only from a loss of an entire 4 KiB source block, reads the blog, "but several consecutive blocks, while significantly reducing the space overhead required to achieve usable error correction capabilities compared to the naive implementation."

4. Verified Boot Has Made It Harder to Root Android 7.0 Nougat

Like I said, data corruption could not always be due to malicious reasons.

Strictly enforcing verified boot could also make it tougher for you to tweak your Android Operating System (especially with locked bootloader) using custom ROMs, mods, and kernels.

Since this involves circumventing the locked bootloader, verified boot process will detect any changes, making it harder for users to play with their devices when Nougat rolls around.

The bottom line:

Enforcing strict verified boot in Android Nougat is a good idea, because most users root their devices with custom firmware but forget to take important security measures, which leaves their devices open to malicious software and rootkits.

What do you think of the additional security Google provides to the boot process in Android Nougat?

Let us know your views in the comments below!