Showing posts with label Tech. Show all posts
Showing posts with label Tech. Show all posts

Wednesday, 17 October 2018

Top Features Of iPhone XR

Top Features Of iPhone XR

iPhone XR

Apple’s latest iPhone XR is expected to be available from 19th October. Here are some exclusive features you need to know about this amazing smartphone.

Lets find out what are they:

What are the best features on the iPhone XR?

The iPhone XR offers an all-screen design that looks very similar to XS versions.

However, to keep costs down Apple has ditched the OLED panel found on the more expensive XS for an LCD screen.

But that doesn't mean a poor viewing experience.

Apple says its 6.1-inch Liquid Retina display is the most colour accurate in the industry, with wide colour support and True Tone for a more natural viewing experience.

Along with this big display, Apple has tucked the new A12 Bionic processor under the glass and metal body.

This is the fastest processor the US technology firm has ever created and is also much more efficient meaning an extended battery life.

iPhone XR

In terms of batteries, the XR can be charged wirelessly via a standard Qi dock.

With the screen covering the entire front of the phone there's no Touch ID home button with users now unlocking the XR with their face.

iPhone XR

Face ID is faster and more secure with the front-facing TrueDepth camera system using precision depth-sensing technology to unlock iPhone.

No dual-lens camera but there's not chances of frustration for your photos.

Unlike the more expensive Xs and Xs Max there's no dual-lens snapper on the XR.

Instead, this device features a single 12-megapixel f/1.8 aperture wide-angle lens with an all-new sensor which Apple says delivers faster auto-focus, while larger and deeper pixels improve image fidelity and low-light performance on photos and videos.

Without that double camera, you may think this phone won't be able to produce stunning images with depth of field.

However, there's some clever software and algorithms on the XR which enable portrait photos with that all-important bokeh effect.

Smart HDR also brings better highlight and shadow detail across pictures taken on the device.

Plus the new Depth Control allows users to adjust the depth of field both in real-time preview and even after the image has been taken.

Selfies also get enhanced Portrait mode on the front-facing TrueDepth camera and there's Portrait Lighting for dramatic studio lighting effects.

What colours can you buy?

iPhone XR

iPhone XR comes in six new finishes: white, black, blue, yellow, coral and (PRODUCT)RED.

A seven-layer colour process gives the glass back beautiful nuanced hues, and the aluminium band and camera trim are colour matched to give a sophisticated finish.

How much does it cost?

iPhone XR

There’s three options to choose from with a 64GB, 128GB and 256GB of storage all available at launch.

Prices start from £749 for the 64GB model and rise to £899 for the fully-loaded 256GB version.

However, the contract phone prices has not fixed yet.

Saturday, 15 September 2018

New Features Of iPhone XS

New Features Of iPhone XS

iPhone XS

Apple finally unveiled of its latest product iPhone XS. Here are some important features you need to know.

1. Welcome to the big screens

Super Retina in two sizes — including the largest display ever on an iPhone. Even faster Face ID. The smartest, most powerful chip in a smartphone. And a breakthrough dual‑camera system. iPhone XS is everything you love about iPhone. Taken to the extreme.

2. Super Retina. In big and bigger

The custom OLED displays on iPhone XS deliver the most accurate colour in the industry, HDR and true blacks. And iPhone XS Max has Apple’s largest display ever on an iPhone.

3. Exceptional materials

The most durable glass ever in a smartphone. A beautiful new gold finish, achieved with an atomic-level process. Precision-machined, surgical-grade stainless steel bands. And a new level of water and dust resistance.

4. Advanced Face ID

Security is simple when your face is your password. You can unlock your iPhone, log in to apps and pay for things with a glance. It’s the most secure facial authentication ever in a smartphone. And now it’s even faster.

5. Intelligent A12 Bionic

This is the smartest, most powerful chip in a smartphone, with Apple’s next‑generation Neural Engine. For amazing augmented reality experiences. Incredible portraits with Depth Control. And speed and fluidity in everything you do.

6. Breakthrough dual-camera system

The world’s most popular camera is defining a new era of photography. Where an innovative sensor works with the ISP and Neural Engine to help you create photos like never before.

7. Highest download speed

iPhone XS delivers 4G LTE Advanced for super-fast download speeds.5 And up to 512GB of storage, making this Apple’s highest-capacity iPhone yet.

Monday, 20 August 2018

Top 10 Features Of Galaxy Note 9

Top 10 Features Of Galaxy Note 9

Galaxy Note 9

Samsung finally released its latest Galaxy Note 9 of Note series.

There are 10 important features you should know about Note 9:

1. Charge ahead with the most powerful battery yet

With a battery that charges faster and lasts longer, the Note9 is up for whatever you are. Whether you’ve got back-to-back meetings or you’re heading off on an adventure without a socket in sight, the Note9 can keep up with you. Less down-time waiting for your device to catch up and a long-lasting battery that will help you power through.

2. Store everything you want, delete less of what you love

Nobody wants to miss out on a great shot because their device memory is full. And where do you start in deciding what to delete to free up space? Thanks to the choice of a huge 128GB or 512GB of storage, you can snap away on the Note9 with no worries. From selfies, to eBooks to chunky 4K videos, store it all safe and sound without having to delete any of your favourites. You can even top it up with additional external memory* cards to ensure you'll never run out of room again.

3. Download or upload quicker than ever before

Internet speeds are getting faster all the time, but you won't benefit from it if your device can't handle it. That’s why the Note9 has a cutting-edge processor that was built to thrive off speedy connections. Download a huge presentation or upload a high-resolution video without having to wait around staring at spinning wheels.

4. Take perfect shots any time, in any light

When you spot a great photo op, you don’t want anything to ruin it. Worried about poor lighting? Worry no more. The Note9 has Dual Aperture which adapts like the human eye to give you crystal clear pics day or night - from a dazzling bright beach to a dark atmospheric bar. Or prone to blinking? No problem. Flaw Detection will give you a heads up to imperfections, including closed eyes or blurring, so you can take another shot before the moment’s lost. Focus purely on your subject and frame it beautifully with bokeh blur in the background and foreground.

5. Shoot with a camera that sees your vision

The Note9 doesn’t just capture scenes, it sees them. Its built-in Intelligent Camera detects your surroundings and adjusts settings accordingly. So whether you’re shooting a dark sunset on the horizon or a bright portrait close up, you’ll always snap perfectly balanced and detailed shots that are worthy of a professional.

6. Write, shoot or present with just a click

The redesigned, Bluetooth enabled S Pen is the ultimate extension of you, so you can use it to take photos from up to 10m away with a simple click for perfectly posed, fullbody selfies.Or impress in the boardroom and give a presentation on your device using the S Pen as a sleek slide clicker. And when inspiration strikes, you can scribble down any thoughts or sketches instantly with the Screen Off Memo feature.

7. Enjoy limitless entertainment on an Infinity Display

Lose yourself in a large 6.4” screen with absolutely nothing to interrupt your view. If you’re into movie marathons or boxset binges, the Infinity Display was made for you. Plus, it’s easier to multi-task between tabs, split the screen of fully focus on an important presentation. The possibilities are infinite.

8. Keep what matters safe and sound

When you can achieve so much on the Note9 you’ll want to ensure everything on it is secure. Thanks to Samsung Knox, which meets the industry’s toughest security requirements, you’ve got total peace of mind that all your personal data is kept private. Plus, you can even lock specific sections of your device - perfect for managing work and play files separately.

9. Unlock top notch security features

You can choose to unlock your device in a way that’s completely unique to you. Opt for a quick and simple tap of your finger with the Fingerprint Scanner. Choose to keep your device for your eyes only and secure your device using the Iris Scanner. Or make security as simple as taking a selfie and unlock the Note9 with futuristic Face Recognition technology. When you’re the key, you can rest assured that all your files are safe.

10. Power up a desktop in the palm of your hand

No matter how much your phone can do, sometimes you just need a PC to get the job done. That’s why the Note9 can be transformed to power a desktop like experience. With jus a single cable you can connect your Note9 to a monitor, Bluetooth keyboard and mouse* - perfect for typing up and reviewing documents or even responding to your phone notifications on the big screen.

Wednesday, 24 May 2017

Samsung Galaxy S8 Iris Scanner Hacked Using Contact Lens

Samsung Galaxy S8 Iris Scanner Hacked Using Contact Lens

Samsung Galaxy S8

The Samsung Galaxy S8’s iris scanner has been tricked by a group of hackers.

The South Korean company has made a big deal about the handset’s iris scanner, which is supposed to be a highly secure and convenient way to unlock the S8 and authenticate payments.

However, Chaos Computer Club, a German hacking collective that has also conquered the iPhone’s TouchID fingerprint sensor, has fooled the system with a dummy eye.

The group managed to unlock an S8 using a picture of the owner’s eye with a contact lens placed on top of it, to mimic the curvature of a physical eyeball.

“If you value the data on your phone – and possibly want to even use it for payment – using the traditional pin-protection is a safer approach than using body features for authentication,” said Dirk Engling, Chaos Computer Club’s spokesperson.

“The security risk to the user from iris recognition is even bigger than with fingerprints, as we expose our irises a lot. Under some circumstances, a high-resolution picture from the internet is sufficient to capture an iris.”

According to the hackers, you can dupe the iris scanner with a picture taken from social media sites, but digital photographs taken in night mode work best.

They also took the opportunity to have some more fun at Samsung's expense, claiming: “Ironically, we got the best results with laser printers made by Samsung.”

While the Galaxy S8 is a highly impressive device, the poor placement and design of its fingerprint sensor damages the user experience significantly.

It’s small, shallow, difficult to reach and positioned right next to the camera lens. Unfortunately, the high-tech alternatives aren’t perfect either.

The iris scanner fails on a regular basis, as it struggles to work in bright light and when you’re moving. The phone’s facial recognition system, meanwhile, was tricked by a photograph almost immediately after launch.

That leaves the PIN as the most reliable way of unlocking the phone. Unfortunately, according to a recent study, PIN codes can be exposed simply by watching how a phone moves when it is being held.

Carphone Warewhouse Reports Consumers Spending Is Record High

Carphone Warewhouse Reports Consumers Spending Is Record High

Carphone Warewhouse

In a trading update ahead of its annual results, the Currys and PC World owner said total sales including those at newly opened stores jumped 9%.

It enjoyed strong growth in southern Europe, particularly at its Kotsovolos chain in Greece.

Dixons now expected annual pre-tax profits to be between £485m to £490m.

Chief executive Seb James said Brexit had not changed consumer behaviour.

"We're very vigilant because there's lots of chatter about how the UK consumer is gloomy or isn't gloomy ... so far it seems that customers continue to shop in our stores," he said on a conference call.

In the last three months of its financial year, UK sales were hit by the five-week delay for Samsung's new S8 smartphone. Revenues for that period fell 1%.

Mr James said: "We anticipate no let-up in [consumers'] very rational view that price and service are critical factors in deciding where to shop."

Shares in Dixons Carphone rose 3.6% in morning trading in London but have fallen by a quarter over the past 12 months.

Analysts at Liberum described the trading update as "solid" and that Dixons Carphone remained their top pick in the UK retail sector with a "buy" rating.