Showing posts with label ELECTRONICS & GADGETS. Show all posts
Showing posts with label ELECTRONICS & GADGETS. Show all posts

Saturday, 9 May 2015


A-List: the best tech you can buy in 2015
(PLZ COMMENT IF I MISSED ANYTHING)

Whether you're looking for a new laptop, server, desktop PC, digital camera - or pretty much anything IT - you should make the PC Pro A List your first stop. See below to find our best buy in each category, along with up to three alternatives that might be a better choice for you or your business depending on your needs.

Tablets



Compact tablet

Full-size tablet

Smartphones



Budget Smartphone

Premium Smartphone

Laptops



Mid-range laptop
Enthusiast laptop
Budget laptop

Business/executive laptop

Ultrabook

Desktop PCs



Budget PC
High-end PC
All-in-one PC
Peripherals



Wireless router

Network storage
Scanner
Ebook reader
Monitors



Budget monitor
Premium monitor
Specialist monitor
Printers



Inkjet printer/all-in-one

Office inkjet printer/all-in-one
Personal laser
Business Laser
Network devices



Rack server
Pedestal server
Security appliance
Storage appliance

Video editing
Backup/Storage
Accounting

Productivity

Web development
Graphics/Design

Photo editing

Audio Production

Antivirus
Network monitoring

Network backup

Friday, 8 May 2015

Oculus Rift release date revealed


Oculus VR announces its first virtual reality headset is ready to hit the market.
Virtual reality fans will be pleased to know that Oculus VR has finally revealed it will launch the long-awaited Rift headset in early 2016.

The former Kickstarter project announced in its blog that pre-orders will begin later this year for the Rift, which will be based on an updeated version of its Crescent Bay prototype. The unveiling of the immersive piece of kit was also accompanied by few teaser images to help us get the general idea. 



Oculus Rift allows users to step into a virtual world by projecting 3D images through lenses in the headset and using a head-tracking system they can look around environments. The end goal is for gaming and entertainment to become totally immersive; letting the wearer feel part of gaming worlds or even movie scenes.

Price for Oculus Rift was not revealed (we’ll most likely find out weeks before pre-orders begin) but the post did reveal it will come with an improved tracking system, meaning a greater experience when seated or standing.

Despite going through several re-designs and prototypes since it dominated crowd-funding website Kickstarter, the images still show a chunky piece of hardware. However, potential owners worried about comfort will be pleased to hear Rift will ship with “updated ergonomics for a more natural fit”, which is handy considering the gaming hours we could clock using it.



Oculus will unveil further details in the upcoming weeks including specs, software and what games and experiences consumers can expect from the headset. The company claims Ocuclus Rift will revolutionise anything from entertainment to communication and we're sure to find out about more applications when gaming mecca E3 kicks off in June.

Microsoft Surface 3 review

Microsoft shrinks the Surface Pro 3 and cuts the price, delivering a capable, high-quality hybrid


Microsoft Surface 3 review: Building a new Surface

The Surface 3 impresses from the off: it’s just as classy and lovingly crafted as we’ve come to expect from Microsoft’s Surface brand. There’s the same VaporMG metal construction – all bevelled edges, elegant straight lines and brisk curves – and it feels solid and tautly constructed. It turns out that a miniaturised Surface Pro 3 is a very lovely thing indeed.

The Surface 3 is just as attractive as its big brother, then, but it has other talents. Far easier to grab and carry around in one hand than the Pro, the Surface 3 is a device that demands to be taken everywhere. Sure, it isn’t as portable as an iPad Air 2, but at 9.3mm thick and weighing 622g, it’s still light compared to many full-sized Windows tablets.

Clasp on the optional Type Cover, meanwhile, and the pair weigh in at a creditable 884g – a combination that’s a touch lighter even than the feathery 923g Apple MacBook.
Microsoft Surface 3 review: All the features in a smaller case

Microsoft has done a cracking job of shrinking the Surface 3 without diluting the qualities that made the Pro so special. Retaining the 3:2 display ratio employed on the Surface Pro 3 is a masterstroke: there’s no doubt a taller, squarer-shaped screen makes for a more spacious, usable display in both portrait and landscape orientations. It’s a canny choice for a hybrid device designed to flit seamlessly between tablet and laptop roles.



The kickstand hinge is not infinitely adjustable as it is on the Surface Pro 3, instead offering three positions to choose from. This is no great loss, however, with two of the positions suitable for working at a desk, and the third ideal for use on your lap. In the crush of a commuter train or economy aeroplane seat, the Surface 3 remains an accommodating travel buddy.

Likewise, the slightly smaller Type Cover is superb, with keys that are exactly the same size as that of the Surface Pro 3’s version. Microsoft hasn’t worked some TARDIS-like magic here; there’s simply a smaller border around the cover’s edges.

Just like its big brother, the smaller Type Cover uses magnets to snap into place along the Surface 3’s lower bezel, a feature that tilts the keyboard forward a touch, making it more comfortable to type both on a desk or your lap.

Even the slightly shorter touchpad works well, something you can’t always take for granted on smaller Windows devices. It’s a shame you still have to pay £110 extra for the privilege of owning the Type Cover, though.

Thankfully, Microsoft hasn’t been tempted to adopt Apple’s less-is-more approach to connectivity. There’s still 802.11ac Wi-Fi, Bluetooth 4, a full-sized USB 3 port, mini-DisplayPort, a 3.5mm headphone jack and, hidden away beneath the kickstand, a microSD slot. One major change is that the Surface Pro 3’s magnetic charging socket has made way for a micro-USB port – there’s a charger bundled in the box, but the big news is that the Surface 3 can now be charged from any USB source.


Microsoft Surface 3 review: Display quality

It’s the display that clinches the deal. Although it’s smaller than the Surface Pro 3’s display, the Surface 3’s 10.8in, 1,920 x 1,280 display is every bit as crisp. That’s because the pixel density of 216ppi is identical.

Quality is stupendous, with colours that pop off the screen without ever veering off into oversaturation. There’s no need to reach for measurement hardware to see that the Surface 3’s display is very good indeed.

In fact, testing reveals the Surface 3’s display is superior to the Surface Pro 3’s. It’s brighter, for one, reaching a maximum of 403cd/m2, and the contrast ratio of 833:1 is a touch better, too. Colour accuracy is superb, the IPS display dredging up an impressive 97% of the sRGB colour gamut – again, a better result than the Surface Pro 3 – while colour accuracy was near perfect, the Surface 3 delivering an average Delta E of 1.81 and a maximum deviation of 3.38.

The only weakness is the Surface 3’s backlighting. Just as with previous models, there’s a telltale glow of backlight leakage around the panel’s edges, and the backlighting is by no means perfectly even.
Microsoft Surface 3 review: Touchscreen and the Surface Pen

It might seem like heresy to cover such a beautiful display in smudges and fingerprints, but the Surface 3 urges you to do exactly that. The touchscreen supports ten-point multitouch, and provides a silky-smooth feel that allows fingers to glide across the display. It works superbly, as you’d expect.

The Surface Pen remains excellent. It’s exactly the same as that of the Surface Pro 3. The pressure sensitivity works wonderfully in sketching and painting apps such as Fresh Paint, and functions just as effectively for handwriting and inking applications. It’s comfy to hold, with the matte finish providing the right amount of grip.

There are some annoyances: with the Surface 3, the Pen is a £45 optional extra, and there’s still nowhere on the tablet itself to dock it. One option is to use a stick-on loop of fabric that attaches it to the Type Cover, as with the Surface Pro 3, but Microsoft now has the cheek to charge £4.50 for the privilege. Happily, it’s just as effective to simply clip the Pen to the top edge of Type Cover.


Microsoft Surface 3 review: Prices, specifications and performance

The Surface 3 comes in two flavours. For £419, the base model provides 64GB of eMMC storage and 2GB of RAM. Spend an extra £80 and the £499 model boosts up to 128GB of storage and 4GB of RAM. Models with integrated 4G are on the way, too, but pricing and dates haven’t yet been confirmed.

Whichever model you choose, though, the Surface 3 is powered by Intel’s latest generation of Atom processor: the quad-core 1.6GHz Atom x7-Z8700. This marks the debut of Intel’s Cherry Trail platform, which takes the existing 22nm Bay Trail architecture, shrinks it down to a 14nm process, and tacks on an upgraded GPU based on Intel’s Broadwell-class HD Graphics cores.

Performance is the Surface 3’s biggest compromise. To be fair, this isn’t entirely due to the limitations of the fanless Atom processor. The slow eMMC storage plays a part, too, forcing the Surface 3 to a crawl once you start pushing it harder. The occasional slowdown isn’t a killer blow, but there’s no getting away from the fact that this is a low-powered device best suited to modest workloads and light multitasking.

Needless to say, the Surface 3 struggled with the more intensive parts of our tough new benchmark suite, but the results clearly outline where its weaknesses and strengths lie. A score of 28 in the image-encoding portion of tests puts the Surface 3 a long way behind the 1.1GHz Core M-equipped Apple MacBook, which scored 60.



However, the Surface 3’s quad-core Atom evens the score in the video-encoding benchmark, its four cores nudging past the Core M’s dual-core, Hyper-Threaded CPU with a result of 26 to the MacBook’s 24. Multitasking was a wash: both the MacBook and Surface 3 scored 3.

The Surface 3’s Top Trump is battery life. Its Atom x7 sips a mere 2W of power, and despite the bright, potent IPS screen, we found it easily capable of lasting the whole day. In our 720p video-rundown test, with screen brightness calibrated to 120cd/m2 and Wi-Fi turned off, the Surface 3 lasted 11hrs 36mins. That’s very good for a Windows tablet, and not too far behind the Apple iPad Air 2, which lasted 12hrs 46mins in the same test.
Microsoft Surface 3 review: Everything else

Microsoft hasn’t skimped on any of the more minor elements. The cameras are excellent. By tablet standards, the front-facing snapper has an unusually high resolution of 3.5 megapixels, and while pixel count is no mark of quality, it serves up crisp, lifelike selfies and video chats. The rear-facing 8-megapixel camera is surprisingly capable, too, dredging up a decent amount of detail with a pleasingly natural colour balance.

Both are helped by the Camera app’s new burst mode, which lets you choose the best out of ten photographs, shot in rapid succession. When it comes to quickly grabbing an image and sharing it with others, the Surface 3 is in its element.

The pair of speakers – one mounted either side of the display – are pretty good too. Some distortion sets in at maximum volume, but there’s just enough mid-range presence to make both music and speech clear and pleasant to listen to. They’re better than the iPad Air 2’s speakers, delivering audio with far more presence and stereo separation, and the positioning means they’re less easy to muffle by accident.


Microsoft Surface 3 review: verdict

Compared to the slew of budget-priced Windows tablets on the market currently, the Microsoft Surface 3 looks expensive – stratospherically so considering it’s only powered by an Atom CPU.

However, this device is in a completely different class to your average budget Windows tablet. Everything – from the display to the cameras, the build to the battery life – is a cut above. No two ways about it, the Surface 3 stacks up against the best premium tablets from any manufacturer, Apple included.

The optional extras do see the prices rack up pretty quickly. The price of the base model rises from £419 to £574 once you factor in a Type Cover and Surface Pen, but in fairness that’s still cheaper than a similarly equipped iPad Air 2. And, don’t forget, the Surface 3 can run Windows applications, has a slightly superior display and does a better impression of a compact, lightweight laptop into the bargain. It even comes bundled with a year’s subscription to Office 365 Personal; another small but welcome bonus.

There are negatives to be found, not least the fact that, despite all the tweaks, Windows 8.1 remains a mediocre tablet OS: the app store is an embarrassment, and the interface can feel awkward on a small, high-DPI screen.

When the free upgrade to Windows 10 arrives, however, the Surface 3 promises to come into its own. The Surface 3 is the iPad rival Microsoft was trying to make all along, and finally it’s got it right. Now all we need is Windows 10.

Wednesday, 22 April 2015

Gadgets to Keep You Moving at Work


The problem is, sitting at a computer for eight-plus hours a day, and maybe a few more at night, isn't exactly conducive to the "elite fitness" ideal promoted in a lot of exercise programs. Hell, according to some, just sitting down too much is killing us; it's been equated with smoking (even the cancer part!). There's no question a sedentary life is going to get more people headed toward heart disease. This infographic spells out some of the problems.

But you've got work to do! How can you do both? Check out the products on the next few pages for options, small to large, cheap to oh-sweet-lord expensive. Adding any of them at all to your daily regime of sitting and staring at a screen will go a long way to helping you live a little longer. In fact, research shows just an hour of exercise a day can offset the ill effects of your bum in cushion the rest of the time. So get ready to get fit.

Gyroscopic Wrist and Forearm Exerciser



It might look like nothing more than a hard plastic ball with another weird ball inside it. But these exercisers, available on Amazon from makers like NSD Power and DFX Sports, get your arms toned while also helping fix repetitive stress injuries like tennis elbow or wrist tendonitis. Using a pull-string or a dock to get the interior ball spinning, you then keep it going with your arm and wrist. If you can't grasp the concept, just search on "powerball gyroscope" on YouTube for plenty of examples. Different models have different abilities; some generate lights inside, while others have exterior LCD counters so you can visualize your reps. Prices go from $20 to $55, depending on the bells and whistles.

Theraband FlexBar


A foot-long bar of natural rubber might not sound like much of a workout tool. But bend the FlexBar in half a few times and you'll find the resistance undeniable. Of course it's got a great grip and bounces back into shape. It comes in yellow, red, green, or blue, each at a different diameter (from 1 3/8th up to 2 inches). The thicker the bar, the more pounds of force it takes to bend (from 6 up to 25 pounds). Prices go from $21.99 to $35.49, or get all four for $73.49.

3DR Solo Smart Drone




Solo’s video game-style controller will feel familiar the second you pick it up, even if you’ve never flown a drone. Pushbutton commands put both camera and copter at your fingertips. Take off, land or instantly pause your flight midair with a single touch. Click to start and stop recording or snap a photo, even adjust camera angle while you fly. In case you missed it in the picture…that’s a high-quality HDMI port directly from the controller so you can connect Solo to practically any screen you can think of. By working directly with GoPro,

The new 3-axis gimbal delivers fluid HD video to your mobile device, offers in-flight recording control and access to GoPro settings—and oh yeah, it powers your GoPro, too.