الخميس، 30 مارس 2017

The difference between Core i3 - Core i5 - Core i7 processors

A lot of people these days ask about what is the differences between the processors in Intel company, and today's explanation is defined about the differences between i3,i5,i7 processors in a simplified way and clear manner


-:Icore3 processor

Is a processor similar to Core 2 due, but the Core i3 contains two slices or two processors inside and four processing lines Core 2 due to include the same in chips, but only two processing lines, but a new feature in the memory of the random but without the property of the known Turbo Intel



-:Icore5 processor

The Core i5 differs from the Core i3, but in the 6XX it is the same as the components but the Turbo is activated. In the 7XX, it has four chips (four processors in one processor). It is one of the most powerful processors currently in use. It also contains four processing lines An advanced level of random memory and a Turbo feature




-:Icore7 processor

Core i7 is a revolution in the world of processors, it contains four chips, but with 8 lines processing, you have 8 devices do the processing of data in one device is not wonderful ?? The random memory contains a very high level to accept the number of processing lines in it and a very high level of Turbo technology







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الجمعة، 27 يناير 2017

Huawei Mate 9 review

Huawei Mate 9 review

Huawei's Mate 9 is a phone that's equal parts Samsung Galaxy Note 7 (minus the fire) and iPhone 7, mixed in with the brand's own design sensibilities both inside and out.
It's a Note in that it's a large-screened device, which instantly pushes it into the realm of 'power user' and the enterprise space, a claim backed up by the fact that it features the newest, most powerful chipset, also from Huawei.

Huawei Mate 9 price and release date

  • Out now in the US and UK
  • It costs $599.99 (£579, about AU$800)

A GIANT SCREEN IN MODEST PACKAGE

Here’s a surprise: The Mate 9 isn’t a big smartphone. The screen may be massive, but Huawei has clearly used some form of magic to squeeze it into a small body. Is the Mate 9 related to Doctor Who’s Tardis? Very possibly. It’s shorter and the same width as the LG V20, which has a 5.7-inch screen, and just 2mm longer and 3mm wider than the 5.5-inch Pixel XL. Probably not coincidentally, it has a nearly identical footprint to the Apple iPhone 7 Plus.
It sits very comfortably in your hand. Yes, you still have to stretch your thumb from one side of the screen to the other, but it’s not an impossible task. It takes no more effort to do so than on “normal” phones like the iPhone 7 Plus or the Pixel XL. The use of on-screen Android menu keys only helps, too. Huawei smoothed the sides of the metal body, but left enough of an edge to give the phone some “bite,” lowering the chances of it slipping from your grip.


SOFTWARE TWEAKS ADD FEATURES

Huawei has always frustrated us with its software. It covers Android in its own Emotion user interface (EMUI), which in the past has been intrusive, sometimes buggy, and often awkwardly frustrating. No more so than many other third-party user interfaces, but it usually let the overall phone experience down in a way that seemed unnecessary.

LIGHTNING FAST PERFORMANCE

Huawei doesn’t use the Qualcomm Snapdragon 821, or any Qualcomm chip, in its flagship phones. The Mate 9 introduces the Kirin 960 octa-core processor, which is the first to use ARM’s new A73 design, bringing it right up to date. It’s a monster. Regardless of the task, game, or app, the Mate 9 sprinted along, never showing any signs of fatigue.
Put the phone through the usual benchmark tests, and it comes close to Snapdragon 821 devices, such as the OnePlus 3T, depending on the test. It’s worth remembering the Mate 9 has 4GB of RAM, rather than the OnePlus 3T’s 6GB. On AnTuTu, the Mate 9 scores 132,922, which is way below the OnePlus 3T’s average 166,000. Geekbench 4 is more interesting, as it records 5,893, considerably more than the OnePlus 3T’s 4,390. Gaming benchmark app 3D Mark returned a 2,389 score on Slingshot Extreme, from the experience it is realy fast and good and i think it will remain fast long time not like samsung devices.

HUAWEI MATE 9 – DISPLAY

n the same way that megapixels don’t make a great camera, having the highest-resolution possible display doesn’t always guarantee a superb screen.

I was a tad disappointed when I first heard the Mate 9 would feature only a 1080p screen, especially when so many cheaper phones are now including quad-HD panels. In reality, however, this is still a gorgeous display – and the lack of the tip-top resolution hasn’t bothered me in the slightest, but over all it still nice and bright.

HUAWEI MATE 9 – CAMERA

There was a lot of miscommunication about just how much input Leica had on the P9 cameras, and the story appears to be similar here, too.

With the Mate 9, the two sensors offer up different resolutions. The monochrome one – which helps improve contrast and low-light shooting – boasts 20 megapixels, while the colour RGB version is a lower 12 megapixels.

It is possible to use the black-and-white sensor separately, but most of the time they combine to create a hybrid zoom effect that’s supposed to mirror an optical zoom.

On countless occasions, Huawei referred to the zoom on the Mate 9 as "optical" – but it certainly isn’t that. There's simply some software trickery at play here, where the use of differing resolution sensors creates a zoom effect. It’s similar to the tech used by Sony phones, where the photo is taken at a higher resolution and then cropped.

It’s slightly odd that Huawei has made a big deal of the zoom, because it’s pretty much useless.

Other parts of the camera are more successful, though. Photos taken in good light are nice and detailed, with decent depth and accurate colours. The auto-HDR mode tends to be aggressive in strong sunlight, leaving you with over-exposed results, but it improves shots taken when the light isn’t quite so good. Vignetting is an issue too, and this appears to be a common problem when two lenses are at play.

The slightly narrow lens f/2.2 aperture means low-light photos aren’t the best, even though the sensor is optically stabilised, and I'm not convinced the brighter monochrome sensor makes much difference. Some low-light pictures come out nicely, but others lack detail and suffer a huge amount of noise.

It feels like there’s so much processing going on that the results aren’t overly reliable, and that’s a bit of a problem.

Like the iPhone 7 Plus, the Mate 9 has a mode that aims to create the silky bokeh effect you’d normally only be able to achieve with a DSLR. This "variable aperture" mode can produce some decent results, but it often blurs the wrong area of the photo and looks odd and fake,and for that i did not like the camera a lot.

HUAWEI MATE 9 – BATTERY LIFE

I've never been completely won over by large phones, but their more sizeable batteries keep tempting me back. Having a phone that more times than not lasts two straight days without needing a charge is something that’s hard to ignore.

The 4,000mAh battery in the Mate 9 – still non-removable – is a strong performer, with tremendous standby times and an impressive ability to sip power when you’re streaming music or films. An hour of HD video streaming on Netflix consumed only 7% – the best I've seen on a phone this year – and listening to Spotify on my hour-long commute took 4%.

I've easily been able to get through the day with 50% remaining before bed, waking up to 45% the following day.

Huawei has also finally added quick charging, but it’s another proprietary format like OnePlus' Dash Charge. Using the supplied power brick, the Huawei Mate 9 can be powered from 0% to 100% in about 1hr 10mins.

While this is impressive for a battery of this size, it’s a different story if you’re using just any old charger. It took 4 hours to charge with a Samsung Galaxy S7 charger, and about 3 hours with the block that came with the Pixel XL.

Incidentally, there seems to be three messages that come up when you’re charging; Charging, Fast Charging and Super Charging. The first is when you’re using a low-powered plug, while Fast Charging popped up when I used a 2A plug. Super Charging seems to be reserved for the included Huawei power supply.

SHOULD I BUT THE HUAWEI MATE 9?

Not only is the Huawei Mate 9 a fantastically well-rounded device, it also seems to be one of the few true phablets actually available. If you’re after a big Android phone, this is easily the best choice.
The battery life is excellent, the screen is gorgeous and the software is a huge step up from Huawei’s previous efforts; while it's one of the least appealing Android skins due to clunky features, it’s a huge improvement overall.
I’m not completely sold on the camera, however; it can’t compete with the PIXEL XL and IPhone 7 due to some odd software quirks and slightly artificial photo effects. The handset isn't water-resistant either, something that I’ve come to expect at this price, over all it is a nice device and a huge step for huawei and i recomend it for people that want a nice price phone with a lot of good things added to it.

BY: Mohamed Tarek Mersal and called XxMRmooomoxX


الثلاثاء، 24 يناير 2017

Apple iPhone 7 review

Apple iPhone 7 review


Apple iPhone 7 audio: Hit the road, jack



Let's tackle the big issue right away. As you might have heard, the 3.5mm headphone port is no more, taken out back like Old Yeller and given both barrels by (presumably) a symmetry-obsessed Jony Ive.
You’ve got to switch to a pair of headphones with a Lightning adapter if you want to pump music directly into your ears now, or invest in some pricey Bluetooth buds. Sure, there’s a pair of Lightning EarPods in the box, but when have Apple’s bundled ’phones ever been the last word in critical listening?
So, just how big a deal is this? Well, let’s do a little fence sitting.
On the one hand, it’s a typically arrogant move by Apple which will definitely annoy millions of people who already own standard headphones and are quite happy with them really, thank you very much. We imagine there’ll be one or two upset headphone manufacturers too.
The change doesn’t really seem to bring many benefits and while Apple has at least included an adapter in the box so you can keep using that decent pair of in-ears or cans, it’s both pug-ugly and another thing to carry around (and lose) while you’re on the move.
On the other hand… so what? Wireless has been the future of audio for some time now and, in ditching the port, Apple has simply brought that reality forward by half a decade or so. Yes, it’s an arse if you feel the need to buy a new pair of quality headphones, but if you’re set to spend £40 or so a month on a new iPhone the reality is you can probably afford the switch. When it works, wireless feels genuinely new and exciting.
Anyway, we've been here before. Apple does its thing, the world complains, Apple ignores the world, the world gets bored complaining and realises it still wants to buy an iPhone and yadda yadda yadda.  
What you do get in place of the headphone port is a second speaker grille - however it doesn’t actually have a speaker behind it, instead just pumping out sound generated from behind the first grille. However up on top of the phone there is in fact a stealthy second speaker hidden behind the earpiece grille. All very strange.
It’s a first for Apple, and it really packs quite a lot of loud for its size. With both speakers pumping, it’ll easily overpower most other phones. Cover up one speaker and you’ll be amazed by how wide the stereo effect can be, too. Netflix in the bath just got a whole lot more immersive. And hey, this time.  your phone won’t drown if you don't fish it out quickly enough

 :APPLE IPHONE 7 DESIGN












So, does anyone actually like rose gold? Nah, us neither. And the good news is that this year Apple’s colours du jour are black… and black.
You can still buy the Rose Gold model, and the Gold and Silver versions, but Space Grey is gone, replaced with a darker matte black hue. It’s joined by Jet Black, which is so glossy it’ll rival the sheen of any shampoo ad. Seriously, it’s so reflective you could use it as a mirror.
It’s undeniably gorgeous, stealthily hiding the phone’s matching antenna bands, but it’ll only stay that way if you can keep your hands off it. Once it’s in your paws, it’s on a one-way trip to Smudge City (population: Jet Black iPhones). Unless your hands come miraculously oil-free, or you’re fine with rubbing it on your clothes from time to time, you’re probably better off putting a case on it as it’s prone to tiny scratches too. That’s a shame, because that shine looks hella fine - when it’s untarnished.
Otherwise, the overall look hasn’t changed. The antennas don’t dominate the back any more (they’ve been shunted closer to the curved top and bottom) but with only a few exceptions, the shape basically stays the same as last year’s model.
It has picked up a new party trick, though: the iPhone 7 is IP67 water resistant, meaning it’ll shrug off a spilled drink, and even survive a dunking down the loo. You won’t take one swimming (and you shouldn’t because Apple’s warranty doesn’t cover liquid damage), but there’s now there’s no need to run for cover when the heavens open.
As with the colour, waterproofing is a real-world feature that will make millions of iOS devotees happy. Alright so this merely brings the iPhone in line with most Android flagships, but it’d be churlish to criticise it for tardiness when we’re just glad it arrived at all

:apple iphone 7 futuer

The Home button has had a major overhaul - in fact, it’s not actually a button any more. Psych! Instead, it’s now one with the phone and uses Apple’s new Taptic engine (Apple’s fancy word for haptic feedback) to mimic the feel of a button.
It works just like the fancy new MacBook trackpad, which means you can customise how ‘clicky’ you want it, but even so it still takes some getting used to. That’s mainly because clicking isn’t isolated to the button - rather, it feels like you’re clicking the entire bottom of the phone and feel it through the rest of the phone.
This is hardly a deal-breaker, but might throw off long-time Apple fans when they first try it. Still, once you get used to it there are good reasons to be pleased about the new Taptic Home. Apps, for instance, can use the Taptic engine to add force feedback; the Zombie Gunship demo I tried had different vibrations for different weapons, which really adds another dimension to gaming on the go. You even get that nice clicky feedback when you scroll through your list of contacts within WhatsApp. There are going to be a lot more missed bus and train stops once the iPhone 7 arrives.  
The button might be new, but there’s still a TouchID fingerprint sensor underneath. This plays nicely with Apple Pay and secure online banking apps, and will unlock your phone just as swiftly as last year’s model. 
wroten : Karim Abdullah 
Instgram : k93z 

الخميس، 17 نوفمبر 2016

MacBook pro review

the new MacBook pro review 


With the MacBook Pro 15”, Apple did exactly what you may expect from them- they went thinner, lighter, more powerful, more secure, and added additional physical UI features. Ironically, this sounds exactly like what they do with an iPhone refresh. Before launch, as I was formulating what Apple would do with the new MacBook Pro 15”, I had figured they would reset the industry once again by being super-aggressive and taking a bunch of risks. After having used the new MacBook Pro for a few days I believe Apple moved the industry forward on design center but didn’t shut the door on the competition like they did with the first MacBook Air.

Design

the MacBook Pro 15 is made of aluminum and it looks and feels premium because of the good material. You will be proud to show this off at the coffee shop or the boardroom as executive jewelry. For a 15” notebook with discrete graphics and high-end, 35-watt processor, with very long battery life, it is very thin at 15.5 mm, very narrow at 34.93 cm and light at 4 lbs.  It’s the thinnest and narrowest 15” performance laptop I’m aware of.

Retina Display

Apple improved brightness, contrast, and added “wide color” on the new MacBook Pro and the company says it is 30 percent more power efficient than the previous generation using TFT-oxide technology. It isn’t an OLED display, but then again, I don’t think it has to be as long as it hits the right brightness and clarity characteristics at the right power draw.  The Retina Display displays content at 2,880 x 1,800 for 5M pixels at 220 PPI. Having a 4K, 3,840 x 2,160, 8M pixel display seems like something professionals would want, but it does drains a lot of battery. I believe the rationale is that if they are photo professionals, they will have an external, 4K or 5K display.

Keyboard and Trackpad

Apple shanged 
the physical user interface. They updated the same keyboard technology Apple pioneered with the 12” MacBook and I like it a lot. Some have said the keys don’t go down far enough but I disagree and I feel a sense of improved accuracy with this keyboard....(my opinion).
Apple also pulled over the Force Touch trackpad from the 12” MacBook.widened the trackpad to where it’s absolutely gigantic now, and added the sensation that you are actually clicking on something. This is enabled by Apple’s Taptic Engine. It’s so realistic that you really can’t believe you aren’t clicking on something.  Apple also added a third dimension, depth, to the MacBook’s trackpad.  This does take some practice as it’s not something we normally do, but after using the 12” MacBook, I quickly got the hang of it.  What I really liked was that when you pressed harder, you got a second haptic “click” indicating that you were doing it right.

Touch Bar and Touch ID

The new Touch bar was the biggest new thing Apple brought to the table with the new MacBook. Any time Apple brings something new to the UI table, it’s only after huge deliberation, debate and testing. I mean this is the company that first popularized the mouse and trackpad and brought high quality, capacitive touch with the iPhone. The industry was looking hard for the “what’s next” after the Windows world went touch displays, which added huge scrutiny to any decision Apple made.
The Touch Bar is a display strip with multi-touch capabilities that replaces the function row keys. Its dynamic, customizable and changes based on the context of what the user is trying to do. The Touch Bar capability is integrated all through macOS and in Pages, Numbers, Keynote, Final Cut Pro X, and even Office 365 in the future. APIs are available for developers to add Touch Bar functions to their apps and I am expecting many of them.....(it will get better with time)

Apple also integrated a Touch ID sensor to login and buy things with. I have thoroughly enjoyed Touch ID on the iPhone and iPad and it’s really about time they brought it to the MacBook.

Speakers


The speakers are amazingly loud and when you factor in the small chassis, there is some art going on here. I didn’t expect this at all. There are separate stereo tweeters to the left and right of the keyboard for highs and subwoofers on the bottom for lows. You can see the holes on the bottom where the sub comes from.

Performance features

Performance-wise, my MacBook Pro 15” starts with a Skylake-based, Intel Core i7-6820HQ processor operating at 2.7 Ghz. with 8MB cache and a max Turbo of 3.6 GHz. You can go up one more bin to a heaftier 2.9 Ghz.  That’s some pretty heavy iron, and while I would have preferred to use Intel’s latest Kaby Lake platform as it added some very important 4K transcoding capabilities, but the higher-end models for a MacBook Pro are just not available.Apple used industrial-strength discrete graphics, the AMD Radeon Pro 455 from Advanced Micro Devices, which works alongside the Intel HD 530 graphics chip integrated into the Core i7 processor. These aren’t workstation-level graphics, but a nice, mid-range discrete graphics solution. You’ll only likely need more graphics performance if you want to play the highest-end games at the highest resolution and settings on an external display or are into heavy-duty 3D renderings.

Battery Life


Apple is the most accurate and detailed manufacturer when it comes to battery life and I can typically take their claims to the bank. Apple isn’t as detailed with battery life claims on MacBooks as they are with iPhones and iPads, but still really good. I did not run sophisticated battery life tests primarily because when something lasts 8-10 hours, you only have so much time over a weekend.

Apple says you will get up to 10 hours of web over Wi-Fi or up to 10 hours watching a movie from iTunes. Again, I didn’t do detailed tests, but I did get 8 hours on the web at 75% brightness. This is really, really good, and when you consider how small they made the new MacBook, it is a real feat. This is also where the new, low-power display comes into use as well as having ownership of the operating systems and drivers.



AT LAST...



The new macbook is a big improve from the past year but i dont think that you should upgrade it if you have the past year edition.

الاثنين، 14 نوفمبر 2016

Ps4 Pro

 Ps4 Pro

 the PS4 Pro has arrived The Pro, in many ways is a solid console that has been tuned for the current year, the price of it is about 400 dolar. If you have purchased the PlayStation 4 already, you’ll need to ask yourself a few questions before buying Sony’s new wares: Will you buy a 4K TV sometime in the next few years? How about Playstation VR? How important do you find higher framerates and 500GB of extra storage? The answer to those questions might be ‘no,’ ‘no’ and ‘not very,’ and if that’s the case then Sony’s high horsepower system might not make the most sense for you, especially if you’re upgrading from an original PS4.

Design

  • Slightly bigger than standard PS4
  • Additional 3.1 USB port on the rear
  • Upgraded Wi-Fi and Bluetooth 
Compared to the original PS4’s  27.5 x 30 x 5.3 cm package, the PS4 Pro will take up a bit more shelf space – 29.5 x 32.7 x 5.5 cm (W x L x H), to be exact. Because it’s both wider and taller than the original PS4, you’ll probably have to put the original on top of the Pro if you plan on keeping both. Along the same lines, it’s a fair bit heavier, too. However, unless you constantly move your console from one house to the next, we can't the extra weight will be a massive headache.
The system is encased in a matte black shell, similar to the one used on the PS4 Slim released last month, however this time around you won’t find rounded corners along the edges. The PS4 Pro is sharp in every sense of the word. 

Introduction

             Let’s talk I/O for a second. There are two Superspeed USB 3.1 ports on the front panel and one in the back, used for syncing and charging controllers as well as connecting your brand new PlayStation VR if you’ve just bought one, and HDMI 2.0a, ethernet, optical audio and PlayStation Camera ports along the back next to the power connector. You won’t find an HDMI input port here like you would on the Xbox One, however Sony’s work around to its cable conundrum, PlayStation Vue, is an arguably effective one.
One final point here: While the exterior is nice, Sony has spent more time working on the inside of the console. Inside you’ll find a larger 1TB hard drive, which is 500GB more than you’ll find on the original PS4 or the base model of the PS4 Slim. There’s also an improved Wi-Fi antenna that uses dual-band 802.11ac wireless and Bluetooth 4.0 instead of 802.11 b/g/n and Bluetooth 2.1.

PS4 Pro controller

  • Minor changes made
  • Can be used in wired or wireless modes
  • Light bar added to front of controller
the controller can also switch seamlessly between Bluetooth and wired mode when it’s connected to the system via USB cable. While that might not sound like it’s a huge addition, for a pro gamer, that can be the difference between a win (and a pot of e-Sports prize money) or a loss.

Written by: Mohammad

الاثنين، 31 أكتوبر 2016

Samsung Note 7 Review

Samsung Note 7 Review 




OUR VERDICT

The Galaxy Note 7 takes Samsung's best phone to date, the S7 Edge, stretches it to a 5.7-inch curved display and adds an S Pen stylus. It has the same top-of-the-line camera and specs, but it's meant for big hands with equally big wallets.

FOR

  • Elegantly curved design
  • Samsung's leading camera
  • New S Pen functionality
  • Water-resistant microSD card slot

AGAINST

  • Extremely expensive
  • Touchy capacitive buttons
  • Speaker at the bottom









Samsung Galaxy Note 7 deals

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Shipping from Free

All of this makes it larger and heavier than most of today's phones. But it's a worthy trade-off if you can wrap your meaty paws around its elegantly curved glass and aluminum frame.
Returning features include a microSD card slot for extra storage, absent from last year's Galaxy Note 5, and an IP68 water-resistance rating, normally limited to the S range, which makes this first Note phone that's both waterproof and dustproof to a point.
New in the Note 7 is an iris scanner, Samsung's latest novelty act and your next party trick. You never knew you needed to unlock your phone with your eyes – and, truthfully, you really don't. The fingerprint sensor is still here and works just fine.




This now-launching Android phablet is especially anticipated in the UK and Europe – the S Pen upgrade is long overdue there. Samsung made the bizarre decision not to launch the Note 5 outside of the US and a few other countries.
Skipping over the Samsung Galaxy Note 6 name, the Note 7 is meant to bring it into line with the Galaxy S7 series – and steal the thunder of Apple's iPhone 7
and iPhone 7 Plus.
It's certainly among the best phones available right now, big or small. Let's take a look to see if the sizable Samsung Galaxy Note 7 is the right fit for you.



Release date and price

  • August 19 in the US for about $33 a month
  • August 19 in Australia for AU$1,349
  • September 2 in the UK for £749
The Samsung Galaxy Note 7 release date is August 19 in the US and Australia, and September 2 in the UK. Don't worry, it's coming this time. Pre-orders In the UK launch earlier last week, August 16.
In the US, it costs between $33 and $36.67 a month on device payment plans with AT&T, Verizon, T-Mobile or Sprint. That's basically the full price spread out over 24 months. Without a contract, it's anywhere from $850 (T-Mobile and Sprint) to $880 (AT&T). Sprint is the only one offering old two-year contracts in exchange for $350 upfront. Samsung is likely to wait four months for a SIM-free unlocked Note 7, just like it did with the S7 Edge.
The Note 7 UK price is simpler, but still expensive at £749. In Australia, it's pricey, too, at AU$1,349. But if you pre-ordered in certain stores, you'd receive a bonus: either a Samsung Gear Fit 2 fitness tracker or a Samsung 256GB microSD card, your choice. Shop around to see if that's still available.

Design

  • Stylish curved glass design with Gorilla Glass 5
  • Hot new Coral Blue shade is one of four colors
  • USB Type-C, microSD card slot and IP68 waterproof
You best like futuristic-looking edge-to-edge displays, because this screen wraps around the left and right sides of the handset with space-age curved glass. No, there's no flat Note 7, grandpa.
It's a lot like the equally-stylish S7 Edge, only this phone has a slightly bigger 5.7-inch display. It comes together in a rich-looking, glass-and-metal-fused design that's going to really wow people who are upgrading from those old, plastic-clad Note 4 and Note 3 handsets. Next to the similarly designed Note 5, it's less breakable, too, thanks to an upgrade to Gorilla Glass 5. It's still heavy compared to Samsung's flagship S series, but it's a tad lighter and noticeably slimmer than the Note 5.
What really makes the Note 7 superior is its gentler dual curved sides. Both the front and the back of the phone slope inward toward its frame, meeting at its metal band apex. The curves aren't as pronounced as the S7 Edge's one big curve, which boldly slopes the front glass all the way to its nearly flat back. But with a more dramatic curve comes more drama in the way of more false touches.

Thankfully, falses touches haven't been as much of a problem on the Note 7, despite its larger size. It usually worked the opposite way in the past – bigger phones made our hands creep up on the non-existent bezels and we used to hit all sorts of crazy keyboard interference. If you're still having issues touching the side, we recommend searching for a Samsung Galaxy Note 7 case.
We did still run into the issue of accidentally hitting the very sensitive capacitive buttons that no case can fix. The back and recent buttons flank the physical home button, and pretty much everyone we hand this phone to touches them only to immediately exit the screen we were trying to show off. It's rather annoying, but present on all Samsung Galaxy phones except for the S6 Active and S7 Active, which use physical soft buttons.
There are four Note 7 colors that vary by region: Black Onyx, Titanium Silver, Gold Platinum and the hot new color, Coral Blue. The UK, for example, is only getting Black and Blue initially. Samsung made a point that every phone has a 3.5mm headphone jack, a not-so-subtle jab at Apple, as the iPhone 7 and iPhone 7 Plus might not have the ubiquitous audio port.
Samsung did make one important switch at the bottom of the Note 7, however: it's using the reversible USB Type-C connection instead of the insufferable, non-reversible micro USB port. This makes life easier when plugging in the phone, except you're going to have to carry around a micro USB cable for many gadgets that won't upgrade to the new standard for years. GoPro is the best example, as they only recently made the switch from USB mini in the GoPro Hero4 Session variant. Even Samsung's own fast wireless charging pad sent to us along with the Note 7 uses micro USB. It's going to be a while for USB-C to fully to kick in.

Display

  • Spacious 5.7-inch AMOLED screen is the world's best on a phone
  • Mobile HDR future-proofs the display with expanded contrast ratio
  • Fewer false touches, but sensitive capacitive buttons are annoying
The Note 7 has a larger screen as the S7 Edge to go along with that same color-rich Super Amoled  panel and pixel-dense 2K resolution. It's perfect for the new Samsung Gear VR and also supports Mobile HDR.

Let's be honest, 0.2 inches of additional screen space doesn't make a tremendous difference in a world where the 5.5-inch S7 Edge exists. It's just a hair better for reading a few more words without scrolling, gaming with a smidge more room for on-screen controls without dying, and watching a 12-hour Netflix binge without feeling as badly for not stopping. It's not your fault, it's the immersive screen!
Mobile HDR, on the the hand, allows for darker blacks and brighter whites, and it's more meaningful than any size increase or jumping to a 4K resolution. It'll be up to Netflix, Amazon Prime and other popular services to deliver more content with the expanded contrast ratio. Right now, movies and TV shows with HDR are extremely limited and hard to find (often without proper labels). In the case of Netflix, HDR costs $2 a month on top of your current subscription. So the screen isn't just futuristic-looking, it's future-proof.

What you can enjoy right now from the screen are off-screen memos using the S Pen and an always-on display that shows the time, date, battery life and notification icons, even when the rest of the screen is asleep. An always-on display is new to the Note series and was a big hit on the S7 and S7 Edge. A few improvements have been made in the past five months. There are more color options and background choices, and more notification icons are supported.

S Pen and GIF maker

  • Samsung's stylus embeds right in the phone for easy carrying
  • Off-screen memos can capture thoughts, even if the display is unlit
  • Can create and edit animated GIFs from non-DRM videos
There's another reason the Note 7 edges don't slope so dramatically: this phone is designed to use the tiny Samsung's S Pen stylus, which has always made the Note series business-friendly. On occasion, drawing on the sides did mess up our critical business memos (aka our Snapchat game), but those instances were few and far between. It's a happy medium between fashion and functionality.

We relish the fact that Samsung chose to roll all S Pen notes into one S Notes app, unlike the splintered apps on the Note 5, and that off-screen memos return for jotting down notes on the unlit screen as soon as the embedded pen is unshethed, just like the Note 5. That's great for penciling in a quick groceries list without ever opening up an app or your phone.
And now the S Pen is for more than for taking quick memos. New to the stylus' capabilities is a GIF maker. It allows you to record just about any moving image and turn it into an animated GIF. You can't record copyright-protected footage from streaming services like Google Play or Netflix (we tried), just like you can't take a mid-movie screenshot. But we were able to pull off an animated GIF of The Simpsons care of an episode uploaded to YouTube. We then edited the GIF frame by frame (to axe the frames that had the YouTube pause button overlaid on top of it in the beginning) and sent it to a  colleague. It elicited the intended  response. That's four ha's! Perfect.

Iris scanner

  • With your eyes, unlock your phone and specific apps, files and photos
  • Second security layer allows you to share lockscreen code with kids
  • Doesn't replace the more reliable home button fingerprint sensor
The iris scanner won't, or shouldn't, sell you on the Note 7. It's not the breakthrough eye scanning technology that replaces the fingerprint sensor home button like you may be thinking at first pass, and to be fair, Samsung isn't marketing it as such.
Instead, it's a supplemental way to unlock your phone or password protect folders, apps and photos behind a second layer of security. This is a great idea for parents who are forced (read: guilted and/or tortured) into giving their kids their password for playing game apps (read again: Pokemon Go). They won't have full access to your Secure Folder.
Here are the rare, but actual uses of the iris scanner:
  • You often exit a swimming pool or shower with incredible pruny hands and desperately need to check your phone
  • Your fingers are grasping the middle of this really big phone, unable to make it down to the home button
  • You want a second biometrically controlled way of accessing certain files and folders, far from your phone prying, Pokemon Go-playing kids
  • Your friends want you to unlock the phone from the bar stool next to you
  • You want a new party trick because no one fancies your smartwatch
The iris scanner worked well enough for us and even worked in the dark. It's not faster than putting your finger on the home button, but it's close enough and it can be a neat party trick. Only, be warned, the scanner shows an unflattering, low-resolution sliver of your face in black-and-white when it tries to read your eyes. It can be (and was) a party trick gone wrong when we tried it the first time at a party. Phone number not acquired. The phone managed still to unlock our sad face, so that's good news.

writer : Karim 

account in instgram : k93z