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Mirror iPhone to TV Wirelessly – Yes without cables

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Mirror iPhone to TV

So do you want to watch videos and look at photos, play iOS games on a big screen? Here are the best ways to mirror your iPhone or iPad to a TV. This really is simple, even I can do it. ?If you want the easier way on how to mirror iPhone to TV then jump to number 3 in this list.

If you’ve got an iPad or iPhone and you’re pondering the best way to connect it to a TV, you’ve come to the right place. This article has everything you need to know about hooking up an Apple device to a television, and then mirroring or streaming whatever’s on the smaller device to the big screen.

This procedure turns out to be very easy; it’s also very useful. Even though Apple devices have amazing screens (especially the ultra-large 12.9-inch iPad Pro), it’s often better to play video and photos on the big screen rather than huddle round a smartphone or tablet.

1.   Lightning Digital AV Adapter

Probably the easiest way to hook up an iPad or iPhone to a TV (until now!) is to buy a Lightning Digital AV Adapter from the Apple Store. At £49 it’s not exactly cheap, and you will also need to supply an HDMI cable. Apple sells an HDMI cable for £19, or you can pick up an HDMI cable from Amazon for £3.99.

Mirror iPhone to TV Wirelessly

Using a Lightning Digital AV Adapter couldn’t be easier.

  • Plug one end of an HDMI cable into the adapter’s HDMI port, and the other into a spare HDMI port on the back of your TV.
  • Connect the adapter to the Lightning port on your iPad and iPhone.
  • Optional: Connect your charger cable to the Lightning port on the Lightning Digital AV Adapter.

Turn on the TV and Mirror iPhone to TV, ensure it’s set to display the video input from the HDMI socket. (You generally use the remote to pick from multiple HDMI inputs on your television.) You will see the iPad or iPhone’s home screen appear on the television. (It may appear with lower quality and in a box shape. Don’t worry: this is just for the Home screen. Things will improve in a minute.)

Now bring up the Control Centre, swipe left and choose Video Output to enable specific content from your iPhone to be sent to your TV just as with the AirPlay TV option below.


2.    AirPlay – Mirror iPhone to TV

The other way to enjoy content from your iPad or iPhone on your TV is to use an Apple TV (available from Apple starting at £139) and stream the video via AirPlay.

To do that, of course you’ll need an Apple TV that’s connected to your TV via a spare HDMI port and then connect the Apple TV to your wireless network. Choose the appropriate input on your TV and make sure the Apple TV’s home screen appears.

Make sure your smartphone or tablet is connected to the same Wi-Fi network that your Apple TV is on.

  • Start playing a video (via the Videos app, YouTube, Safari etc).
  • Swipe up from the bottom of the screen to reveal Control Centre (you may need to swipe up twice).
  • Swipe to the left to access the second page and select Apple TV.
  • Tap outside of Control Centre to remove it and tap Play to continue watching the movie.
  • Look for the AirPlay icon in apps.

Some apps, such as BBC iPlayer and TED Videos, feature their own AirPlay icon. While playing a video, tap the AirPlay icon and choose Apple TV to start streaming your video

In need of some cool content to watch!

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3. Via an App and the Easiest Way ever!

If you have a Samsung or LG-branded smart TV, then you’ll be happy to know that you don’t need to buy an Apple TV or attach a plethora of unsightly dongles to your iPhone or iPad to mirror its display to the TV. New App Store apps called Mirror for Samsung TV and Mirror for LG TV, both developed by AirBeamTV BV, let you wirelessly broadcast your iOS 11 device’s screen to supported Smart TVs with ease. Because I have a Samsung Smart TV, this tutorial will focus on the Mirror for Samsung TV app, but you should expect a similar user experience from the Mirror for LG TV app.

For these apps to work, both your iPhone/iPad and Smart TV must be connected to the same Wi-Fi network. If they are, then you’re ready to begin; otherwise, take care of that first.

How to see your iPhone screen on a Samsung Smart TV

After all your devices are connected to the same Wi-Fi network, follow these steps to mirror your iPhone or iPad’s display on your Samsung Smart TV:

1) Download and install the Mirror for Samsung TV app via the App Store (a $4.99 value) / (£4.99) Strange that they are the same price.

2) Launch the app from your Home screen.

3) Wait for your Samsung smart TV to appear in the list of available television sets, then tap on it:

4) Your Samsung TV will ask if you want your device to connect. Using your TV remote, highlight the Allow option and press the OK/Select button:

5) The app will now ask you to enable the Screen Recording module in Control Center and enable Access Within Apps.

6) Go to Settings → Control Center and enable the Access Within Apps toggle switch:

7) Open the Customize Controls cell and turn on the Screen Recording module for Control Center.

8) Return to the Mirror for Samsung TV app and continue through the prompts by tapping on the buttons at the bottom of the screen:

9) You will be asked to enable push notifications; this lets the app tell you when you connect and disconnect. You can decide.

10) After completing the prompts, you’re taken to the YouTube app to test the mirroring feature. Start by searching for something you want to watch on the big screen:

11) Next, open Control Center and use a 3D Touch gesture (tap and hold on unsupported devices) on the Screen Recording module:

12) Next, choose the Mirror Samsung TV option instead of the Camera Roll option, and tap on Start Broadcast:

And just like that, you should see your iOS device’s screen on your Samsung smart TV after a short delay:

How to stop broadcasting

When you’re ready to quit mirroring your iPhone or iPad’s screen to your Samsung Smart TV, merely open Control Center and tap on the Screen Recording toggle button:

You will receive another banner notification alerting you that the broadcast has stopped. When you see it, you’ve finished mirroring your display.

What you need to know

As nifty as the Mirror for Samsung TV app is, there are a few caveats you should know about before getting it. Most important of all is how this only works with Samsung Smart TVs manufactured from 2012 and onward. If you’re unsure of what you have, the developers recommend checking the model type printed on the back of your TV unit:

This works on any Samsung Smart TV from the 2012 models onward. Which model year do you have? You can see that by looking at the middle letter in your model type (on the back of your Samsung TV).

E = 2012
F = 2013
H = 2014
J = 2015
K = 2016
M = 2017

For instance:

UE55_E_S8000 = 2012.
UE78_H_U8500L = 2014.

If you’re using the Mirror for LG TV app, then things are a little more complicated. The developers recommend trying the free trial app to make sure your TV is compatible.

Other tidbits to be aware of include:

  • iOS 11 is required, as the app relies on system resources that aren’t available in iOS 10 and earlier
  • There’s a 1-3 second delay between your iOS device’s screen and the mirror on your Samsung Smart TV
  • Audio playback will not mirror to your Smart TV when broadcasting from Safari; it comes from your device instead
  • You need to begin mirroring after you launch the app you intend to mirror, otherwise switching apps stops audio playback on your TV
  • Some apps block mirroring for DRM purposes, like Netflix – there isn’t a workaround for this
  • These apps only support Samsung and LG Smart TVs – no other brands

 

A lover of all things tech, love all things that uses creative juices (not an innuendo) an avid blogger and part time vlogger, now stop reading and go check out some awesome posts on this site.

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Google Doodle honors ‘Prince of Mathematicians’ Johann Carl Friedrich Gauss

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johann-carl-friedrich-gaus

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Maths is the latest to receive the Google Doodle homage.

Johann Carl Friedrich Gauss, otherwise known as “The Prince of Mathematicians”, made instrumental contributions to number theory, algebra, geophysics, mechanics and statistics.

Gauss was born on April 30 in 1777 in Brunswick, a city in the north of Germany, near Wolfsburg. Despite poor working-class parents and an illiterate mother, Gauss was a child prodigy, believed to have been able to add up every number from 1 to 100 at 8-years-old.

One of his first major equations was working out his date of birth, which his mother hadn’t recorded. He used the only information she had: that it was a Wednesday, eight days before an Easter holiday.

At university when he was 19, Gauss discovered a heptadecagon, or a 17-sided polygon. He requested that a regular heptadecagon be inscribed on his tombstone, but it was too difficult for the stonemason, who said it would just look like a circle.

513px-regular-polygon-17-annotated-svg
 A heptadecagon.

 


László Németh/Wikipedia

And remember your prime numbers? That year Gauss was involved with proving the prime number theorem, helping understand how prime numbers are distributed among the integers, or whole numbers.

Again the same year, a productive one for Gauss, he discovered the quadratic reciprocity law, which allows mathematicians to determine the solvability of any quadratic equation in modular arithmetic.

At 24, Gauss’ work on number theory, which he completed when he was 21, was published as a textbook. Not only did it involve his original work, but it reconciled that of other mathematicians. It would be considered his magnum opus and had an extraordinary impact on the field.

Oh, and add to those achievements a discovery in astronomy — in the same year, 1801, Gauss calculated the orbit of an asteroid called Ceres.

After a much-accomplished life, Gauss died aged 77 on Feb. 23, 1855.

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How Cambridge Analytica works and turned ‘likes’ into political tool

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How Cambridge analytica works

The algorithm at the heart of the Facebook data breach sounds almost too dystopian to be real. It trawls through the most apparently trivial, throwaway postings –the “likes” users dole out as they browse the site – to gather sensitive personal information about sexual orientation, race, gender, even intelligence and childhood trauma. So exactly how cambridge analytica works and why it turned like in to a real world political tool.

A few dozen “likes” can give a strong prediction of which party a user will vote for, reveal their gender and whether their partner is likely to be a man or woman, provide powerful clues about whether their parents stayed together throughout their childhood and predict their vulnerability to substance abuse. And it can do all this without delving into personal messages, posts, status updates, photos or all the other information Facebook holds.

how cambridge analytica works

Some results may sound more like the result of updated online sleuthing than sophisticated data analysis; “liking” a political campaign page is little different from pinning a poster in a window.

But five years ago psychology researchers showed that far more complex traits could be deduced from patterns invisible to a human observer scanning through profiles. Just a few apparently random “likes” could form the basis for disturbingly complex character assessments.

When users liked “curly fries” and Sephora cosmetics, this was said to give clues to intelligence; Hello Kitty likes indicated political views; “Being confused after waking up from naps” was linked to sexuality. These were just some of the unexpected but consistent correlations noted in a paper in the Proceedings of the National Academy of Sciences journal in 2013. “Few users were associated with ‘likes’ explicitly revealing their attributes. For example, less than 5% of users labelled as gay were connected with explicitly gay groups, such as No H8 Campaign,” the peer-reviewed research found.

The researchers, Michal Kosinski, David Stillwell and Thore Graepel, saw the dystopian potential of the study and raised privacy concerns. At the time Facebook “likes” were public by default.


Cambridge Analytica whistleblower: ‘We spent $1m harvesting millions of Facebook profiles’ How Cambridge Analytica works.

“The predictability of individual attributes from digital records of behaviour may have considerable negative implications, because it can easily be applied to large numbers of people without their individual consent and without them noticing,” they said.

“Commercial companies, governmental institutions, or even your Facebook friends could use software to infer attributes such as intelligence, sexual orientation or political views that an individual may not have intended to share.”

To some, that may have sounded like a business opportunity. By early 2014, Cambridge Analytica CEO Alexander Nix had signed a deal with one of Kosinski’s Cambridge colleagues, lecturer Aleksandr Kogan, for a private commercial venture, separate from Kogan’s duties at the university, but echoing Kosinski’s work.

The academic had developed a Facebook app which featured a personality quiz, and Cambridge Analytica paid for people to take it, advertising on platforms such as Amazon’s Mechanical Turk.

The app recorded the results of each quiz, collected data from the taker’s Facebook account – and, crucially, extracted the data of their Facebook friends as well.

The results were paired with each quiz-taker’s Facebook data to seek out patterns and build an algorithm to predict results for other Facebook users. Their friends’ profiles provided a testing ground for the formula and, more crucially, a resource that would make the algorithm politically valuable.

How Cambridge Analytica works

To be eligible to take the test the user had to have a Facebook account and be a US voter, so tens of millions of the profiles could be matched to electoral rolls. From an initial trial of 1,000 “seeders”, the researchers obtained 160,000 profiles – or about 160 per person. Eventually a few hundred thousand paid test-takers would be the key to data from a vast swath of US voters.

It was extremely attractive. It could also be deemed illicit, primarily because Kogan did not have permission to collect or use data for commercial purposes. His permission from Facebook to harvest profiles in large quantities was specifically restricted to academic use. And although the company at the time allowed apps to collect friend data, it was only for use in the context of Facebook itself, to encourage interaction. Selling data on, or putting it to other purposes, – including Cambridge Analytica’s political marketing – was strictly barred.

It also appears likely the project was breaking British data protection laws, which ban sale or use of personal data without consent. That includes cases where consent is given for one purpose but data is used for another.

The paid test-takers signed up to T&Cs, including collection of their own data, and Facebook’s default terms allowed their friends’ data to be collected by an app, unless their privacy settings allowed this. But none of them agreed to their data possibly being used to create a political marketing tool or to it being placed in a vast campaign database.

How Cambridge Analytica works

Kogan maintains everything he did was legal and says he had a “close working relationship” with Facebook, which had granted him permission for his apps.

Facebook denies this was a data breach. Vice-president Paul Grewal said: “Protecting people’s information is at the heart of everything we do, and we require the same from people who operate apps on Facebook. If these reports are true, it’s a serious abuse of our rules.”

Graphic to show key players in Cambridge Analytica story

The scale of the data collection Cambridge Analytica paid for was so large it triggered an automatic shutdown of the app’s ability to harvest profiles. But Kogan told a colleague he “spoke with an engineer” to get the restriction lifted and, within a day or two, work resumed.

Within months, Kogan and Cambridge Analytica had a database of millions of US voters that had its own algorithm to scan them, identifying likely political persuasions and personality traits. They could then decide who to target and craft their messages that was likely to appeal to them – a political approach known as “micro-targeting”.

Facebook announced on Friday that it was suspending Cambridge Analytica and Kogan from the platform pending information over misuse of data related to this project.

Facebook denies that the harvesting of tens of millions of profiles by GSR and Cambridge Analytica was a data breach. It said in a statement that Kogan “gained access to this information in a legitimate way and through the proper channels” but “did not subsequently abide by our rules” because he passed the information onto third parties.

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