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Thursday, 13 October 2011

In Depth: Hands on: iOS 5 review

In Depth: Hands on: iOS 5 review

Hands on: iOS 5 review

After months of anticipation, iOS 5 is finally here - and happily, it's as good as Apple promised, delivering the one feature every iOS user was crying out for: a slightly better Game Center.

Only kidding. There are some really important changes too, including Wi-Fi syncing, PC-free setup and a host of new improvements. Let's get stuck in, shall we?

iOS 5: Notification Center

For us, this is the biggie: it gives you Android-style notifications that appear on the lock screen (if you want them to) and in a panel that slides down when you swipe the top of the screen.

The Notification Center is easy to configure it just-so in Settings, although you'll find yourself tweaking it as you go along: some apps, such as Facebook, are a little more verbose than we'd like, notifying you of everything that happens on Earth.

You can also change the way apps notify you so, for example, you might make Facebook updates appear in a banner at the top of the screen rather than interrupting you with a noisy alert window.

iOS 5

//caption: Some apps, such as Facebook's, are a bit too keen on notifying you about things. The Notification Center rewards fiddling

iOS 5: Lock Screen and Camera

Notifications on the lock screen are now swipe-able, taking you straight to the appropriate app or service. You can now access the camera from here too: double-press the Home button and you'll see a little camera icon in the bottom right of the lock screen. Clicking it opens the Camera app and - praise be! - you can now use the volume-up button as a shutter button, which makes the iPhone camera approximately 3,000% more useful.

You can now perform basic image editing - cropping, red-eye removal and auto-enhancement - from within the Photos app, and iCloud integration delivers the superb Photostream, which automagically copies any photos you take on one device to your other devices. It's quite spooky to see your iPhone photos appearing in your iPad photo library.

iOS 5

//caption: Double-pressing the Home button brings up the camera icon, and you can use the volume control as a shutter button

iOS 5: Safari

Safari gets two key new features from the desktop version: Reader, which strips out ads and unnecessary page furniture to deliver a clean, clear reading environment, and Reading List, which enables you to save pages to read later.

Don't dump Instapaper, though: Reading List is essentially a bookmarking and syncing service, not a caching service. Adding a page doesn't cache it for offline reading. On the iPad, Safari also gets tabbed browsing. iPhone and iPod screens are too small for that to work particularly well, so they remain resolutely un-tabbed.

iOS 5

//caption: Say goodbye to gratuitous page furniture with Safari's Reader mode, which strips ads and other annoyances

iOS 5: Reminders

Reminders is one of those apps that makes you think you're living in the future. "Hey, iPhone!" you can say to yourself as you tap in a new to-do. "Next time I'm in town, remind me to go to that really cool place that all the cool people go to!"

Location-aware reminders are a brilliant idea for those of us with scatterbrains, although rather annoyingly there are just two ways to enter locations: by using your current location, or by choosing an address from Contacts. Maps searching would be handy here.

Your reminders can be stuck into the new notification area too, and you can sync them with iCal and Outlook.

iOS 5: iCloud

The heart of iOS 5 is really iCloud, Apple's free - for the first 5GB at least - cloud storage service. It does some genuinely useful things, including wireless backups and automatic synchronisation between your various devices, but watch what you select: we enabled backup on an iPhone and iPad, storing enough data for Apple to email us and suggest we start buying more space. It's definitely worth spending time in Settings > iCloud to ensure you're not filling your free space with things you don't need.

iOS 5

//caption: Backing up everything looks like a good idea - until you realise you've used all your iCloud space

iOS 5: iMessage

We're surprised the mobile networks let this one through: if you're sending a message to someone who's registered their phone as an iOS device, the green bubbles go blue and your message is sent for free via the internet rather than the networks' SMS/MMS gateways.

iMessage supports read receipts and even sends video, and it's effortless and immediate. Of course, it won't work if you don't have a data signal.

iOS 5

//caption: iMessage knows if somebody has iOS 5 - and if they do, it sends your text, photo or video over the internet for free

iOS 5: The iPad's magic keyboard

When you bring up the keyboard on your iPad, you'll notice some little lines on the keyboard button at the bottom right: press and hold and you can either undock the keyboard to move it up the screen, or split it for faster two-thumbed typing. It's clever, but the split keyboard's keys become iPhone-sized and harder to hit.

iOS 5

//caption: You can move or split the iPad keyboard. Perfect for anyone who thought "wouldn't it be great if this were less comfortable?"

iOS 5: Goodies not everyone gets

Some of iOS 5's features are device-specific. We've already mentioned Safari's iPad-only tabs and magic keyboard, and the iPad also gets new gestures: four- or five-fingered swiping up to reveal the multitasking bar and swiping left or right to switch between apps.

If you like the sound of AirPlay video mirroring, which puts every app on your TV, that's limited to the iPad 2 and iPhone 4GS only.

iOS 5: Goodies not everyone cares about

The iPod app has become Music, with your videos moved to the new (on the iPhone/iPod) Videos app. Game Center has been tweaked to add profile pictures, friend recommendations and Xbox Live-style achievements, you can have a live stock ticker in the notifications area and Calendar gets a one-year view on iPad and a one-week view on iPods and iPhones.

There's also Newsstand, which is effectively iBooks for magazines, and Twitter has been baked right into the operating system so you can tweet from Apple's apps - although strangely, you still have to download the Twitter app first.

iOS 5: Goodies that are hard to illustrate but really important

One thing that prevented the iPad from being a genuine computer alternative was the need to connect it to a computer. That's gone: you can set up your iOS 5 device without going near a PC or Mac, and you can download software updates over the air.

If you do have a computer, though, you can finally sync without cables: whenever your device is charging, it'll look for your computer and sync wirelessly with iTunes.

iOS 5: Verdict

iOS 5 has been trailed for so long that the element of surprise went ages ago, but there's enough here to make your iPhone, iPad or iPad touch feel shiny and new all over again.

There's nothing particularly dramatic here and in some respects - notifications in particular - Apple's just catching up with what everyone else has been doing, but it's a solid upgrade to an excellent OS.

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Qualcomm's next gen Snapdragons due next year

Qualcomm's next gen Snapdragons due next year

Chip manufacturer Qualcomm has revealed details of its next-generation smartphone and tablet S4 Snapdragon processors, codenamed Krait.

The mobile processors will be the first based on 28nm technology, according to Qualcomm. This will reduce the power consumption and physical size of the chips, which will hopefully result in thinner phones with longer battery lives.

You can forget about Apple's dual antenna-approach to roaming, too - S4 will function on every spectrum frequency in the world up to 4G LTE, and also offers Wi-Fi and Bluetooth 4.0 connectivity.

ARMed and dangerous

The ARM-based processors will be multi-core, supporting 1.5GHz to 2.5GHz per core, complete with a brand new micro-architecture which Qualcomm reckons will increase performance by over 60% compared to current Snapdragon processors.

Graphics performance is also improved, with the Adreno GPU providing increased shader flexibility and texture engines, which add up to a 50% boost over the previous generation.

Interestingly, the GPU will also support DirectX 9.3 for Windows 8, meaning it could find its home in Windows 8-powered tablets capable of some fairly hefty gaming.

It's also estimated to rival last-generation consoles, which could see Sony Ericsson raiding the PlayStation 2's back catalogue for the next Xperia Play phone.

We'll see the chip in action next year.



'Miracle material' could be used in processors

'Miracle material' could be used in processors

Researchers at the University of Manchester are a step closer to creating chips based on the ultra-thin "miracle material" known as graphene.

The chip has been dubbed the "Big Mac" because if its layers of graphene intermingled with boron nitride.

The boron nitride "bun" of this Big Mac allows graphene to be observed in its natural state, without interference from outside elements - and this could have big implications for its future in electronics.

"It solves several nasty issues about graphene's stability and quality that were hanging for long time as dark clouds over the future road for graphene electronics," said Professor Andre Geim of the University of Manchester.

'Several months'

"It could be only a matter of several months before we have encapsulated graphene transistors with characteristics better than previously demonstrated," said Geim.

Discovered at the University of Manchester in 2004, the atom-thick two-dimensional material has earned its miraculous title thanks to its remarkable strength, conductivity and thinness.

It could find its way into consumer electronics in the form of super-fast processors, as well as bendy phones and computers, wallpaper-thin HDTV sets and lightning-fast internet connections.

The UK government has also announced the Graphene Global Research and Technology Hub, which will plough £50 million into researching the new material.



Netflix Abandons Qwikster, Will Continue Sending DVDs by Mail

In a terse blog post this morning, Netflix CEO Reed Hastings announced that Netflix no longer planned to split its streaming and DVD-by-mail businesses into two companies with two distinct web sites, citing that such a move would make things "more difficult" for consumers.

This ends the drama that began last month, when a much longer and occasionally apologetic blog post announced that Netflix would be splitting into two companies: the first, still dubbed Netflix, would handle the on-demand streaming, while a new company, Qwikster, would now handle the mailing of DVDs. Consumers, already smarting from recent price hikes, objected to the idea of having two entirely separate accounts, sites, and queues to manage where there had previously been one, and condemnation of the move was near-universal.

As such, the company is staying as it is for now, and the Qwikster URL now redirects to the Netflix homepage. Hastings also claims that Netflix is now "done with price changes," though he made no mention of the Gamefly-style video games-by-mail service that was to launch with Qwikster.

Source: Netflix

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Samsung Stratosphere: LTE and QWERTY for $149 [UPDATED]

 

With Palm essentially dead, and RIM undergoing a less than smooth transition, it seems at times that more companies are going after the suits and ties crowd that have been ardent devotees the the former mobile giants. And so, in the press release today announcing the Samsung Stratosphere, the first LTE device on Verizon Wireless to include a QWERTY keyboard, the bulk of the text involves the business features of the device, with just a few lines to discuss media features and a single mention of playing games. Nonbusiness types might have a few nice things to say about the Stratosphere, though. 

Sporting a 4" SuperAMOLED WVGA display, a 1 GHz Hummingbird SoC, 1.3 MP front-facing and 5 MP rear-facing cameras and running Gingerbread, the Stratosphere is basically, a Galaxy S. So, this may be last years internals, but the reportedly slim form factor, keyboard and LTE may strike a note for those itching to upgrade. There's no mention of TouchWiz, though the press stills feature its familiar home screen. Microsoft Exchange ActiveSync is present for e-mail, calendar and contacts. Cisco's AnyConnect provides corporate VPN connectivity, and Sybase Afaria provides remote device management, so work issued phones can be wiped by IT when you leave yours in a cab. 

We're curious just how thin the device might be, certainly Samsung has experience building devices that compete on thin, but thin QWERTY is hard to do. To find out, check your local Verizon store Oct. 13th, and if the upgrade bug bites you this'll ring up to $149 on contract after a mail in rebate. 

UPDATE: We got the Stratosphere's dimensions in and are including them in a comparison chart below, and at 0.55" thick, this isn't Galaxy S 2 territory, nor was it expected to be. It is however thicker than its most recent competitor on VZW, the Droid 3, whose 0.51" doesn't have to make do with the additional LTE chip. Still, it is comparable to other LTE stablemates and to other QWERTY's on the market.

Physical Comparison T-Mobile MyTouch 4G SlideMotorola Droid 3Samsung StratosphereSamsung Droid ChargeHeight122 mm (4.8")123.3 mm (4.85")126.0 mm (4.96")129.9 mm (5.11")Width66 mm (2.6")64.1 mm (2.52")64.5 mm (2.54")67.5 mm (2.65")Depth14 mm ( 0.55")12.9 mm (0.51")14.0 mm (0.55")11.90-14.96 mm (0.47"-0.59")Weight184 g (6.49 oz)184 g (6.49 oz)164.4 g (5.8 oz)143 g (5.04 oz)CPU1.2 GHz Dual Core Snapdragon MSM82601 GHz Dual Core Cortex-A9 OMAP 44301 GHz Hummingbird S5PC1101 GHz Hummingbird S5PC110GPUAdreno 220PowerVR SGX 540PowerVR SGX 540PowerVR SGX 540RAM768 MB LPDDR2512 MB LPDDR2512 MB LPDDR2512 MB LPDDR2NAND4 GB NAND with 8 GB microSD Class 4 preinstalled16 GB NAND, up to 32 GB microSD??2 GB NAND + 32 GB microSD preinstalledCamera8 MP AF/Dual LED flash, f/2.2, 1080p30 video, VGA front facing8 MP with AF/LED Flash, 1080p30 video recording, VGA (0.3MP) front facing5 MP with AF/LED Flash, 480p video recording, 1.3 MP front facing8 MP with AF and LED flash, 720p30 video capture, 1.3 MP front facingScreen3.7" 800 x 480 S-LCD4.0" 960 x 540 RGBW LCD4.0" 800 x 480 SuperAMOLED4.3" 800 x 480 SAMOLED+BatteryRemovable 5.62 WhrRemovable 5.65 Whr???Removable 5.92 Whr

 

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Acer Aspire S3 Available This Week for $899

Acer hasn't had the best year, falling behind in global PC sales from its former perch at No. 2, just behind HP. Their announcement today that their first Ultrabook, the Aspire S3 would be available this week, and at a positively cut rate $899 is a strong move to build itself back up. You'll recall Ultrabooks are an Intel backed initiative to produce thin, lightweight laptops based around their CULV Sandy Bridge processors. By "Intel backed" this isn't just a name and a concept, Intel has committed $300M to help companies develop and market their variants. The power-sipping, modern processors are just one part of the concept; SSDs feature prominently in all models, as does a target price of $999, and a target battery life of 5 hours. Rapid sleep and wake times are also notable, though the speed of these seems very manufacturer dependent. 

The 13.3" S3 delivers a 1366x768 resolution on its LED backlit display, in an aluminum/magnesium chassis just a tick over half an inch thick at its thinnest point, and weighing just under 3 lbs. These are all characteristics that we'll encounter repeatedly as other Ultrabook models become available. The thin frame finds room for two USB ports along with a full size HDMI port on its back side, while audio jacks and a card reader grace its sides. The full size chiclet keyboard and large multitouch trackpad are par for the course and the system is being offered in a metallic grey with a fingerprint resistant finish. Connectivity comes in the form of 802.11 a/b/g/n wireless along with Bluetooth 4.0+HS, and a 1.3MP webcam rounds out the exterior specs. 

Inside the S3-951, you'll find the Core i5-2467 whose two cores can operate at 1.6GHz, or up to 2.3GHz on a single core, along with 4GB of RAM on the Intel UM67 chipset. Acer's Ultrabook will feature not just an SSD, 20GB in size, but also a 320GB HDD for expanded mobile storage. It's unclear whether the SSD will serve as a boot drive or exclusively to store sleep state. Note that the UM67 chipset does not support the Z68's Smart Response Technology that Anand discussed previously, but all ultrabooks sport enhanced wake from sleep times thanks to their SSD requirement and some chipset optimizations.

In the case of the S3, we're looking at a 2 second wake from sleep time (which really doesn't seem like that big a deal--resume from hibernation is what typically requires 30+ seconds). Another highlight is the 50 day stand by time. This is where the SSD's non-volatile memory really comes in handy. When left in sleep for longer than 8 hours, or a user definable time, the S3 will enter a Deep Sleep state that allows for this absurd stand by time. It can wake from Deep Sleep in just 6 seconds. Stand by times aren't the only area where the S3 should excel, the 3-cell 3280 mAh integrated battery is said to be good for 6 hours continuous usage. We can't wait to get our hands on one to test these battery life figures (though we'll likely pass on testing that stand by number). 

All of this will be available this week for that tempting $899 MSRP, a welcome value when not that long ago thicker, heavier and less potent machines were competing in the same price range for the "thin and light" crown. This is only the start though, with many OEMs expected to announce their products in the coming days and weeks. 

Gallery: Acer Aspire S3 Available This Week for $899

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SilverStone Strider Plus - 500W Modular Power

SilverStone is a well known brand for high-quality (and expensive) cases. Beyond that they offer a large selection of power supplies. They have SFX-PSUs for HTPCs, redundant PSUs for server and workstations, and standard ATX PSUs for "normal" PCs. Today we take a look at a product from the latter category. The SilverStone Strider Plus 500W is a fully modular PSU with 80 Plus Bronze certification, going for a very affordable $60. That sounds interesting so far, so let us see if the internal design and measurements can satisfy.

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