Thursday, September 21, 2017

Apple Music for Android Updated with User Profiles and Voice Support

Apple Music
Apple is now rolling out the carpets for Apple music, an app that not only can be used on apple devices such as iphones, ipads and the like but also for android users.

So now even an android user can have access to a 30-million song catalogs and radio on beats one.

Apple ID

Apple music requires an apple id to use it. This app also serves as a social media platform allowing you to connect with your friends and see what their listening to and downloading. This app is like Spotify in certain ways.

Design of the Apple music app

Apple has combined the IOS and android features in coming up with the design for the app. The app comes up with a “hamburger” menu on the left, the term so coined because of the three horizontal lines that resemble a hamburger. The different options available are For you, radio, new, connect, my music tabs and playlists.

The general app other than the menu, resembles the previous IOS apps. In that it is jam packed with albums, songs and other suggestions.

The playlists of Apple music

The playlists are just like the previous ones. They allow you to listen to your downloads, purchases and that from CDs. You can even access music that is purchased from itunes. You can also listen to music across different devices using your same id and given that you download the app across all your devices.

The connect tab allows you to follow various artists and their updates.

Beats 1 Radio

The beats one option is apple’s private radio station. This station is available night or day. The app asks you what genres and artists you like when you sign up. This allows the app to custom make their offering to you by giving you various suggestions. As of now the app does not allow for videos, but apple says they will be coming shortly.

Voice control option in Apple music

As with any IOS device, the user can always access siri. But with android devices that does not exist. Apple music makes up for that by allowing you to access any song, artist or the radio by adding support for “Ok Google” voice commands. A simple test of “Ok Google, play beats radio in apple music” will work.

Family plan pack 

As of now the app does not have a family plan pack that allows users to share a subscription. The apple music app comes with monthly subscription of $9.99 with a free three month trial period after which the amount will automatically be debited from your account.

Feed back Option in Apple music

The apple music app comes with a disclaimer that it is still in beta meaning that it is not quite done yet and may contain bugs and the occasional sluggishness. The app is only available for android devices running on 4.3 and up. The apple music app does not seem to be working on android tablets as of now.

Apple music app also gives a beta feedback option allowing the user to fill in a survey that pops open on a webpage. This allows you to let Apple know of any problems concerning the app.

The app does have its advantages though. It allows you to listen to music that can’t be found elsewhere such as Dr. Dre’s latest album and add to that the fact that now even an android user can also have access to itunes music on their phones which was otherwise not possible.

Wednesday, September 20, 2017

iPhone X Puts Exclamation Point on Apple's Pricing Strategy

Last Wednesday, Tim Cook, again disguised as Steve Jobs and with the Beatles as a soundtrack, featured the 3 new iPhones of the Cupertino company. Among them, the expected iPhone X that Cook himself defined as the "smartphone of the next decade." A terminal that in hardware does not present anything new (infinite screen, facial recognition or dual camera are present in most terminals of the high range) and although the software was always the strong, the question that the market is asking is whether it will be sufficiently deferential to justify the huge price difference with its competitors and even with other terminals of the company: the iPhone X costs 250 euros more than iPhone8 and 140 more than the iPhone8 plus, also presented on Wednesday. The answer seems quite simple: it does not matter. Apple has created a product that will not be bought for its hardware or software

As much as Cook disguises himself, his Apple has nothing to do with Jobs. The one that once was a company of disruptive innovation is today a company of marketing and commercial strategy. The most daring, disruptive and innovative of iPhone X is its price; not only because it is the most expensive terminal ever launched by the company (by far), but by an international pricing policy with differences that can exceed 33%. True, this policy is not new to Apple that seems to have prices for ready and for fools in which Spain is in the second group. Buying an iPhone X in Barcelona, Madrid or Bilbao will cost 30% more than doing it in Chicago, New York or Tokyo.

This data could indicate that the iPhone X positions itself as a smartphone in certain markets (USA or Japan for example) that must compete in price with its rivals but that in other markets, what it wants to be is a product of luxury out of price elasticity laws. Apple seems determined to show that in countries like China, India, Spain or Italy the price increase does not suppose a decrease in demand; the iPhone as a paradigm of the inelastic good that economists say. In other words, Apple is convinced that a very significant part of its customers will continue to buy their products regardless of the price of these.

How to explain that the price of iPhone X in India is 30% higher than in Japan or the US when purchasing power is vastly lower? Simple. In Japan or the USA, the iPhone X is a phone for those who value their performance. In India the iPhone X is a luxury item for an audience more concerned about the alleged exclusivity of the product than for its hardware or software and for them, the price is irrelevant as long as it is high enough that only a few can afford it.

As much as Cook insists, the iPhone X will not be the phone for the next decade for most. Of course, unfortunately, a huge minority will buy it only for that, because most can not have it. Zygmunt Bauman said that, in the neoliberal economy, to consume was to invest in one's own belonging to society. For some that 1.159 euros that costs iPhone X will be an entry price to a certain group. Pure consumerist fetishism :)

Tuesday, September 19, 2017

iOS 11: The 11 Best Features of Apple New Software

iOS 11
Welcome iOS 11 and its great innovations that promise to improve the experience we have on our iPhone, iPad and iPod Touch.

Tim Cook, chief executive of Apple, officially introduced during WWDC 2017 to iOS 11, the next version of the company's mobile operating system.

iOS 11 brings new features for iMessage, Apple Pay advances, more intelligence for Siri, new features for the camera and a new Control Center design. However, there are many more novelties that we collect below.

What's new in iOS 11 


New Control Center 

iOS 11 brings a new design for the Control Center to integrate all the tools in a single screen. In addition, this Control Center can be customized and compatible with 3D Touch, which allows enabling more control commands.

News in notifications 

Now you can slide your finger from bottom to top to see all notifications in one place on the lock screen. In addition, the Notifications panel now shows you the notifications of today and if you slide up it shows you a screen with notifications of other days. You need to swipe from the bottom edge to close the notifications panel and return to Start.

On the other hand, in the configurations you can select if you want to show notifications previews always, when unlocked or never, giving you more control.

Keyboard for one-handed use 

Hold down the emoji virtual key and select the handwriting to let the keyboard tilt to one side, similar to what different Android keyboards have offered.

iMessage in the cloud 

iMessage will now sync with iCloud to allow conversations to be synced across all your devices; so, if you delete one of the messages on your iPhone, it will be erased from your iPad.

Also, when you activate your new iPhone, your entire conversation will be rebuilt quickly.

Apple Pay to make payments between friends 

Apple Pay comes to iMessage to receive or send money to friends. The money will be stored in Apple

Pay Cash and you can use it to pay someone else or to make purchases with Apple Pay. Also, when someone asks you for money, the keyboard on your iOS device will suggest you use Apple Pay to pay.

Camera and photo optimizations 

The camera app now brings new filters that allow you to better highlight what you captured.

You can also create Live Photos loops, crop, play, and rewind a captured moment, mute, and get an extended exposure to create a drag effect.

In addition, the videos and photos will take less space, thanks to the new format HEVC and HEIF video that manages to occupy only half the space.

On the other hand, Apple will allow the depth information captured with the two cameras of the iPhone 7 Plus can be used by developers to create different effects and photos in low light can take advantage of the optical image stabilization of the cameras.

Also, now you can see Memories in portrait mode, not just horizontal.

Apple Maps are more efficient 

The Apple Maps app will be updated with iOS 11 to provide shopping and airport information.

In addition, Apple Maps will include the speed limits and will indicate which lane you must take to follow the navigation directions, similar to what Google Maps has offered for some years.

These new features of Apple Maps will only be applied in some cities and airports in the beginning but are expected to be extended to more places in the future.

New way not to distract while driving 

When you install iOS 11, you will receive the option to activate the new Do Not Disturb While Driving mode.

If activated, this new mode will detect that you are in motion and will turn off the screen and will not show you notifications. In addition, it will include an autoresponder message to indicate that you are driving, but it will show you some notifications of your favorite contacts, in which case they are emergency communications.

However, if you are not the one driving, you can activate the screen and select to deactivate that mode.

HomeKit, AirPlay 2 and Apple Music: Smart home with music AirPlay 2 lets you play music through different speakers in different rooms in your home, and you can control everything from the HomeKit app on your iOS device.

Also, Apple Music allows you to create public playlists so your friends can see it and even add their own songs.

On the other hand, Apple is opening up Apple Music so that other developers can access its catalog, including Nike and Shazam. For example, when you detect a song in Shazam you can add the song to your list of Apple Music with a single click.

New App Store

The Apple App Store, App Store, brings a completely new design.

The App Store now has different tabs including: Today, games, apps, updates and searches.

Today's tab lets you discover new apps and games, while the Featured app helps highlight popular apps and an organization in different categories.

What is more interesting is that the App Store now will show you tips and tricks of all kinds of apps and games, through video and photos.

On the other hand, Apple promises that with the new app store the company will be able to evaluate and approve apps in just 24 hours, although in many cases it could take an hour or two.

ARKit: Apple Augmented Reality

Apple is creating a new augmented reality platform directly on iOS 11. With this new tool Apple will allow developers to create all kinds of augmented reality experiences.

Core ML: The Apple Machine Learning Intelligence for Everyone

Apple is enabling machine learning so developers can take advantage of it and give their apps a little more intelligence.

Auto Setup

Did you buy a new iPhone? Just bring it closer to another device with iOS or macOS so that many of your iCloud Keychain settings, preferences and passwords are imported automatically.

File or File App: File Manager

The new Files app lets you browse, search and organize all your files.

Files not only allows you to manage files on your iPad, but also access files you have on other devices with iOS (on iCloud Drive), as well as files in services such as Box, Dropbox or Google Drive.

Siri is smarter:

Siri understands more of your life

Apple adds new intelligence to its virtual assistant, Siri, to offer suggestions for different apps. For example, if you visited a page of an event in Africa, News may suggest something related to that.

More natural language

Apple claims that in iOS 11 Siri will have a more natural language so that it sounds much more like a person of flesh and blood.

Offers translations (beta)

Siri will help you translate from English to French, Italian, German and Spanish, but hopefully in the future, it will work with more languages.

Communicate with Siri via text

iOS 11 will allow you to write to communicate with Siri with the function called "Type to Siri". Other new features in iOS 11:
  • Password autocompletion in apps
  • Changes to the Podcast app design
  • New NFC reading mode
  • New extension of fraud detection through text messages
  • QR Code Compatibility for Scanning with the Camera
  • Support for swapping Safari tabs using 3D Touch
  • Spotlight tab in Apple News lets you search for news
  • Business chat preview
  • Zoom on maps with one hand
  • Communicate through text with Siri
  • Function to record the screen
  • Status of flights in Spotlight and Safari
  • New feature for sharing files via iCloud
  • Emergency function (SOS) on the iPhone
  • HomeKit triggers based on user presence and duration
  • Wi-Fi password sharing feature from your device
  • Advanced Wi-Fi Network Analysis
  • New design to invert colors (Classic or Smart) by pressing the Start button three times
  • Family sharing plans iCloud storage
  • Settings titles, Mail, and other Apple apps are larger.
  • Additional functions for the iPad
  • New 'dock'
The new iOS 11 dock on the iPad will always be present so you can quickly access the apps that matter most to you. Although when you are using an app in full screen the dock will not be present, you can slide up to see it.

Best multi window

With the help of this new dock, you can drag an app to your screen to activate the multi-window functions in a simple way.

Support for dragging files

Although the dock is the one that allows you to drag apps to activate the multi-window functions, iOS 11 lets you drag and drop all kinds of files.

For example, now you can drag photos to an email so you can share what you want in a more intuitive way.
New App switcher or App Exchanger

The new apps exchanger now has a laptop design.

Annotations

With the Apple Pencil and iOS 11 in the iPad Pro, you can write and draw in the Notes app, screenshots or PDFs (including PDF books), just like the Mail app.

Scan function

iOS 11 will allow you to scan documents to be automatically adjusted. In addition, you can fill and sign fields with the Apple Pencil.

Devices Compatible with iOS 11 

iPhone 7
iPhone 7 Plus
iPhone 6S
iPhone 6S Plus
Iphone 6
iPhone 6 Plus
iPhone SE
Iphone 5s
Second-generation 12.9-inch iPad Pro
12.9-inch first generation iPad Pro
10.5-Inch iPad Pro
9.7 inch iPad Pro
iPad Air 2
iPad Air
iPad 5th generation
iPad Mini 4
iPad Mini 3
iPad Mini 2
iPod Touch Sixth Generation


When can I upgrade my iPhone, iPad and iPod Touch to iOS 11?

The final version of iOS 11 will be available on September 19th as a free upgrade. The iPhone 8, iPhone 8 Plus and iPhone X arrive with iOS 11 the first time you turn them on.

First impression 

iOS 11 is focused on many refinements of what Apple was offering in its operating system for iPhone, iPad and iPod Touch, but the most interesting news will be received by the iPad. These changes make the iPad work more like a laptop, increasing the possibilities of what this device can offer. In addition, the new designs of some iOS 11 components refresh a little the experience we have in these devices.

In general, the changes are welcome and make iOS 11 feel like a more modern operating system.































Monday, September 18, 2017

How Face ID Works On iPhone X

Face ID
After months of waiting, rumors and scandalous leaks in macmyth.com, the iPhone X is now here. With it comes Face ID, the new method of user authentication that replaces Touch ID. The fingerprint gives way to us as an element to unlock the terminal, confirm purchases in the App Store or verify payments with Apple Pay. How exactly does this system work? Macmyth.com is here to explain everything about Face ID in iPhone X.

Firstly, Face ID is a system that uses a front camera and an infrared camera, as well as a support light and an infrared projector. This means that the iPhone X not only sees a front camera, in two dimensions but also does a three-dimensional recognition that detects the depth of the faces, as well as the extensions between factions: distance between eyes, shape, and size of the face. nose, etc.

Face ID emits 30,000 invisible infrared dots that help rebuild the mathematical model of the face that has been built. If an unspecified quantity matches, proceed to verify the user. This is interesting because it is a high enough amount to be able to detail and leave out mismatched elements that are very easy to change in a face.

For example, if one day we put on glasses or we change the ones we already have, if we go to wearing sunglasses if we make up if we leave a beard or shave, if we wear a hat ... All these variations, according to Apple, are controlled and will not be a problem when checking with Face ID.

A processor designed for Face ID


This verification takes place in real time thanks to the new processor, Aion Bionic. It brings a neural motor that uses neural networks and machine learning to adapt to the facial variations. We discussed before and learn what changes in the face of the user to anticipate as well and to be able to carry out the verification. Face ID can reach 600,000 million operations per second while processing the images it obtains by "looking" at the face. It's specific hardware to help facial recognition system, the new cornerstone of iPhone X.

According to the tests that Apple has spoken, Face ID cannot be deceived by photos, 3D facial molds or other forms of impersonation. Although he has not specified how he will achieve the latter (depth-first), he may employ life-sensing mechanisms common in advanced facial recognition systems.

In any case, it will also require attention. That is to say, in order to unlock it, you will need to be looking at the terminal, it will not be enough to be looking at something nearby or distracted, a measure designed to prevent accidental unlocking.

Apple has also explained, according to its evidence, the probability of obtaining a false positive. That is the probability that someone other than us will be able to access the terminal. For Face ID, it is a possibility between a million. Something far superior to what the Touch ID offers (one in 50,000) and of course the four-digit PIN lock (one in 10,000, that is, each combination between 0000 and 9999).

Xiaomi Mi A1: An All Rounder Budget Smartphone with Flagship Like Features

Xiaomi Mi A1

Xiaomi Mi A1 is seen on the Geekbench sporting a Snapdragon 625 processor

Xiaomi has started a blitzkrieg campaign in the social media which has helped in creating a positive buzz surrounding it upcoming device. Xiaomi a hugely successful smartphone maker from China has found a new home in India by making it way in the top three smartphone brand in India. On 5th September, it is expected to unveil a new device which can either be the Mi5x with stock Android or even the Mi 6 which hasn’t made its way to the Indian shores. The phone in question still under the mystery clouds but on social media buzz is strong this upcoming dual camera featuring device.

Xiaomi has even tried to supress the unwanted speculation of the new smartphone being Mi 5x by releasing teaser which states the upcoming device will be from new series. Quite recently eagle eyed tech enthusiasts has found a new smartphone from Xiaomi on the Geekbench website with a unique name ‘Xiaomi Mi M1. So, in the all likelihood the upcoming device will be named Xiaomi Mi A1 and it will be first device from Chinese manufacturer to offer dual camera set up to the users in India.

Xiaomi works with Google on this new device


Just a few months ago, it was announced that Xiaomi would be working the tech giant Google to develop an Android One device for the Indian market. It is very likely on the 5th September 2017 at the global launch event in India; Xiaomi will be launching the Mi A1 featuring stock Android.

This would also mark the first time when Xiaomi has launched a device with its popular user interface called MIUI. So far the Android One devices launched in India by varied Indian OEM has failed to generate any buzz or popularity among the masses due to their pathetic specification and cheap pricing. But Xiaomi has shown over the years that it has the ability to manufacturer competitive handsets even at low price points.

Everything you need to know about Xiaomi Mi A1


As per the specification listed on the Geekbench website Xiaomi A1 is a high-end Android One smartphone which doesn’t compromises when it comes to bringing the best to the users. It is powered by Snapdragon 625 processor clocked at 2.2 GHz along with 4GB RAM. This device will feature the stock Android experience to the users in the form of 7.1.2 Nougat OS.

As stated earlier this device will not feature the stable MIUI seen on the Xiaomi smartphones. This device has a screen size of 5.5 inches Full HD touchscreen display having a resolution of 1920x1080 pixels. It is a dual SIM device with 4G capability.

The spec sheet does shows that Xiaomi has simply brought best iterant of the Android One smartphone for the users which promise quality performance, design and everything else. Quite incidentally no information is provided about the camera on the Geekbench which leaves us guessing how good the camera will be.

Saturday, September 16, 2017

LTE Apple Watch 'Series 3' tipped in leaked iOS 11

iOS 11
Just before the most awaited launch event of this year, tech enthusiasts has found that upcoming Apple Watch Series will come loaded with LYE connectivity. All this was revealed from a single images which was sent to the source showcasing an Apple Watch pairing screen for iPhone. Highly smart individuals with hawk like eyes were to fin small cellular signal bars right on the watch face. To be more precise these bars appeared nothing more than few dots which gave the first indication of having the LTE capability on a smartwatch. This screenshot also showed what appeared to be complication faced by the phone and GPS apps on daily basis.

Even a month before the ultimate launch of the Apple Watch Series a number of reports has emerged in the media claiming that new smartwatch will feature the coveted cellular capability which will be utilized by the users to download songs in Music and transfer data from one device to another with pairing.

Improved display and performance

Apple has done a lot of work on making the display brighter than ever before. This simply happens to be the brightest display Apple has ever produced for its range of products. This awesomely bright display is supported by a highly improved GPU which has been developed by Imagination Technologies which have a credible record of providing ground-breaking GPUs.

Apple has brought a new chipset on the Apple Watch Series 3 which has been dubbed as S2 microprocessor. This processor happens to be 50 faster than the processor present on the original Apple Watch. This is powerful enough to deal with some of the resource consuming apps. This processor is highly energy efficient which means user will be able to use the Series 3 Watch for a whole good day on a single charge.

Apple Watch Series success rests on the LTE Capability 

Even after adding the LTE and cellular capability on the smartwatch Apple claims that this device will be able last for 18 hours. This is more than enough to get through a day’s work without any need of charging but this claim isn’t tested by the users. Apple has claimed that in order to bring cellular capability to this device they had brought a new invention which people have failed to recognise so far. Apple engineers have developed one a kind antenna which is designed to make use of the display in order to both transmit and receive signals from the device.

Apple Watch Series 3 has been successful from the moment it was shown on the huge screen due to its breakthrough design which appears to be immensely inspired by iPhone X as well. We should note that in the past a number of cellular connected watches have made their way into the market and Apple isn’t the first one in this regard but all of them failed due to their bulky and unattractive design. Thankfully Apple designed first LTE smartwatch isn’t unworthy to look upon not it is too bulky to work around with ease.

Friday, September 8, 2017

How wireless charging will work in the upcoming iPhone 8?

Wireless charging feature has become a staple course on most of the high-end flagship devices by the smartphone manufacturers. Samsung was first OEM to deliver remarkable wireless charging capability to its premium Galaxy S models. But Apple has simply couldn’t bring this feature to its iconic iPhone range which are known for their terrible battery life and needs constant charging. But experts believe that this equation is all set to change with the launch of iPhone 8 next month.

How it will work on iPhone 8?

A number of rumours and inside reports have suggested that the one of the new premium models of the iPhone will feature the coveted wireless charging technology. It should be noted that Apple is all set to launch three iPhones this year which will include the ‘s’ models of iPhone 7 and Plus variants along with a special high-end iPhone 8. Apple is known for its secrecy surrounding the launch of the upcoming devices so there is no confirmation of the same from Apple but all hints points towards the same conclusion.

Some of the major tech companies like Samsung, HTC, LG and Huawei are already a member of the Wireless Power Consortium. This consortium has comes with the popular standard which is called Qi charging and it is designed to empower the wireless charging capability among the electronic devices. Apple has just joined this group which gives rise to speculation that Apple is aiming towards bringing the same technology to its smartphone line up.

This means that iPhone 8 will certainly possess this charging capability making use of the existing wireless chargers. Apple will also have to take requisite license in order to ensure that other devices are compatible with its new charging technology. Apple will certainly be bringing its very own range of wireless charging pad which will sold apart from the iPhone.

Is it right to being wireless charging on iPhone

Despite huge popularity wireless charging is known for being a slower and quite expensive technology than the usual plug-in method. In the wireless charging method the way energy gets transferred happens to be less efficient than the normal charging method. A number of firms are trying to enhance the wireless charging technology in order to make it faster and efficient than ever before. Firms are trying to come up with an advanced ‘magnetic resonant’ charging format which will enable users to charge multiple devices at once.

A number of places have started offering wireless charging option at their premises to help users charge their devices on the go. This includes some of the popular restaurants and hotels like McDonald’s, Starbucks, PremierInn and Ladbrokes. Sadly some of the rumours has emerged which proclaims that the wireless charging on iPhone 8 will be slowest when compared to other smartphones. All of these are mere speculation but having wireless charging capability on the iPhone devices will be better than not having it at all.

Friday, September 1, 2017

New iPhone 8 Leak Reveals Apple's Sneaky Secret

 iPhone 8

Oscar Luna Martinez

iPhone 8 – Various New Technologies

The upcoming iPhone 8 of Apple will be coming with various new technologies to its users and one of them is a mainstay of several Android handsets, namely wireless charging.

However, the implementation of Apple will be disappointing to those anticipating for the accepted protocols to be acknowledged. Tim Cook together with his team are expected to lock the iPhone 8 from utilising Apple’s own wireless charging units or the charging units which tend to adhere to the `Made for iPhone’ – MfI program that involves financial payment to Apple from the third-party dealers.

Earlier in the year, when Apple had merged with the Wireless Power Consortium, there seemed to be some expectation that it would adopt the industry standard Qi charging protocol. According to reports from Macotakara, recently recommend that the wireless charging utilised by Apple would be running at just 7.5 watts.

In comparison to the 15 watts that makes up the Qi 1.2 standard. Moreover, it also recommends that the third-party charging pads would require to be licensed through the MfI program. This would clarify in fragment why wireless charging would not be available out of the box rather than waiting for iOS 11 software update to turn on.

 

Qi Standard

 
Undoubtedly, part of the iOS charging process would be to verify that the pad providing the inductive power is said to be licensed by Apple and if it is not, the iPhone 8 will decline to receive the incoming charge.

The outcome is that the plethora of charging pads together with the accessories presently available in the markets which tend to be interchangeable with any device that supports the Qi standard would be unable to charge the new iPhones 8.

Apple had intended not to work with the increasing and accepted standard, rather than decide to put up a technological barrier between the charging community together with the iPhone, for instance, the swelling number of public `wireless charging’ spots from companies like AirCharge would be unable to get along with the latest device of Cupertino Company.

Once again Apple had opted to capitalize on the financial returns for its company while ignoring the greater good of endorsing a single standard.
 

Three Storage Tiers

 
Though it is appropriate within its right in doing so, the end result tends to give an impression of company which is closed to the wider acceptance of shared technology, is not open to equivalent collaboration.

Moreover it has not considered the extra manufacturing resource which would need to assist two competing standards. According to New York Times, the iPhone 8 would be come at an entry-level of $999.

Media reports for last few months have repeatedly endorsed that the iPhone 8 would be selling in the $1,000 approximate and it appears that Apple would be keeping the price just $1 under this mark in an apparent marketing strategy.

Since Apple will probably deliver three storage tiers with the iPhone 8 generation, it would mean that the most expensive model would be priced at $1,200 and this would surely be a big price for a cellphone. Apple need to firmly deliver an outstanding iPhone 8 unit if it is to validate such a figure.