Thursday, June 27, 2013

Lab Tested: New MacBook Air offers best battery life of any Apple laptop


When Apple revealed the new MacBook Air at WWDC, the highlighted feature was its drastically improved battery life. While Macworld Lab didn’t experience the 12-hour battery life cited by Apple, our tests do show that the new MacBook Air lasts considerably longer than before. And our results were the best we've seen from an Apple laptop.

To test battery life, we ran two different tests on the new models, last year’s models, and a 2013 13-inch Retina MacBook Pro. In both tests we set the brightness to maximum and made sure that automatic brightness adjustment was off, backlit keyboards were off, and Screen Saver was set to never start.

Movie test

In the first test we looped a movie clip in full screen mode with Wi-Fi disabled. The new 11-inch MacBook Air lasted 6 hours and 6 minutes, compared to just 3 hours and 34 minutes for the 2012 model. The new 13-inch standard configuration MacBook Air lasted 8 hours and 18 minutes, 36 percent longer than the new 11-inch MacBook Air, and 65 percent longer than last year’s 13-inch MacBook Air. Compared to a 2013 13-inch Retina MacBook Pro, the 13-inch MacBook Air lasted 75 percent longer.
We also ran the tests on “ultimate” configure-to-order (CTO) MacBook Air models from this year and from last year. There wasn’t too much of a battery life hit on the new CTO model compared to the standard configuration; the standard configuration model lasted just 11 minutes longer than the CTO unit that has a faster processor, more RAM, and twice the hard drive capacity. Comparing this year’s CTO “ultimate” to last year’s, we saw that the new model lasted 65 percent longer.

Peacekeeper test

The second set of tests used Futuremark’s free Peacekeeper browser test, which has an option to run the online test repeatedly and report the time at which the system being tested stops responding. This test is much more taxing than the movie playback, using more of the system’s memory and processor. Hence, we found that the laptops couldn’t last as long when running the Peacekeeper test, but did find that the performance still scaled per our expectations.
In the Peacekeeper tests, the new 13-inch standard configuration MacBook Air lasted the longest at 5 hours and 45 minutes, which was 2.5 hours less than in our movie test. The new 13-inch standard configuration model lasted 41 percent longer than the new 11-inch model and 25 percent longer than the new CTO MacBook Air. It should be pointed out, however, that the CTO Air outscored the new stock 13-inch MacBook Air by about 20 percent in the tasks that Peacekeeper repeatedly runs during its battery test. The new standard configuration 13-inch Air lasted 63 percent longer than last year’s 13-inch MacBook Air and 67 percent longer than the 13-inch Retina MacBook Pro.

2013 MacBook Air: Battery life tests

 Battery Test
Movie
Battery Test
Peacekeeper
13-inch MacBook Air/1.3GHz Core i5 (Mid 2013)8 hours 18 mins5 hours 45 mins
13-inch MacBook Air/1.7GHz Core i7 CTO (Mid 2013)8 hours 7 mins4 hours 35 mins
11-inch MacBook Air/1.3GHz Core i5 (Mid 2013)6 hours 6 mins4 hours 5 mins
13-inch MacBook Air/2.0GHz Core i7 CTO (Mid 2012)4 hours 55 mins3 hours 31 mins
13-inch MacBook Air/1.8GHz Core i5 (Mid 2012)5 hours 1 min3 hours 32 mins
11-inch MacBook Air/1.7GHz Core i5 (Mid 2012)3 hours 34 mins2 hours 55 mins
13-inch Retina MacBook Pro/2.6GHz Core i5 (Early 2013)4 hours 45 mins3 hours 27 mins
Reference models in italics.—Macworld Lab testing performed by James Galbraith and Jeff Sandstoe

Differences

The increased battery life is the result of two under-the-hood changes to the MacBook Air. First off, there is more battery capacity. iFixit’s teardown shows the new models using slightly higher capacity batteries. Second, the new MacBook Air has also switched from using Intel’s third generation Ivy Bridge Core processors to fourth generation Haswell processors. A key difference between the generations is decreased power consumption, which results in increased battery life on the portables it powers.
Why don’t our test results match the claims that Apple has for battery life? It all depends on how you come to the numbers. Apple states “wireless web” and “iTunes movie playback” when qualifying its battery life numbers, but the company doesn’t reveal how it performs its test and all of the settings they use—which, in all likelihood, are considerably different from what Macworld Lab uses. Still, the new MacBook Air’s battery life is bigger and much, much better than before.

Written By: James Galbraith

Wednesday, June 26, 2013

USB Power Meter Tells You Which Devices Will Kill Your Laptop's Battery

USB Power Meter Tells You Which Devices Will Kill Your Laptop's Battery

When you're traveling and away from a reliable power source, conserving your laptop's battery is of the utmost importance. And knowing which of your USB accessories draws the most juice thanks to this simple $31 power meter—whether it's a wireless adapter, an external drive, or even your phone—will help you max out whatever battery life you've got left.
Working with USB 1, 2, or 3 devices, the power meter has four different modes letting you see a device's power draw in real time, the average amount of power it's using every second, or its maximum and minimum draw during the duration it's been plugged into your computer. There's no stat tracking or uploads to an online database, it's just a quick and dirty way to determine if that USB reading light, or recharging your compact shaver, is sucking more power than you realize.

Tuesday, June 25, 2013

2013 MacBook Air Battery Life vs. Windows 8 Ultrabooks

MacBook Air 2013 Battery Life vs. Windows 8 Ultraportables
If the new MacBook Air looks identical to its predecessor, then why is everyone making such a big deal about it? Because this ultraportable laptop beats the last Air and every Windows Ultrabook by a mile when it comes to endurance. Thanks to Intel’s new 4th generation Core (Haswell) processor and a beefier battery on the inside, the new Air doesn’t need an extended battery or slice to last all day on a charge. And we mean all day.

To test the new 2013 MacBook Air’s staying power we ran the LAPTOP Battery Test, which uses a script to continuously surf more than 25 popular websites on 40 percent brightness. On this test, the Air lasted an epic 11 hours and 40 minutes. This runtime is just 20 minutes short of Apple’s lofty claim, nearly 6 hours longer than the ultraportable category average (6:02) and close to 4 hours longer than the last Air (8:02). So how do Windows 8 machines stack up?

Among five 13-inch notebooks we’ve tested recently running Windows 8, none of them surpassed 8 hours with their standard batteries. In fact, when we tested the MacBook Air on 100 percent brightness, its 6.5 hours of battery life beat the Dell XPS 13 (5:50) and Acer Aspire S7 (4:10) with their standard batteries. And while we expect these and other laptops to improve once they’re upgraded to Intel’s latest Haswell chip, the first 4th gen Core Windows laptop also trails the Air by a wide margin.

The closest competitor to the 13-inch Air right now is the Sony VAIO Pro 13, which also uses Intel’s Haswell CPU. To be fair, the Air packs a 1.3-GHz Intel Haswell Core i5 ULT processor, compared to a faster 1.8-GHz Core i7-4500U CPU inside the Sony we tested. On the LAPTOP Battery Test, the Pro 13 lasted 7 hours and 20 minutes, which is fairly good endurance when you consider that this notebook also features a touchscreen.

Adding a sheet battery extends that runtime to a whopping 14.5 hours, but it also adds to the system’s weight and $150 to the price. The Acer Aspire S7 offers a similarly awkward and pricey external battery that boosts that notebook’s endurance, but we’d rather get great battery life without spending extra money or bloating the design.

The bottom line is that if you're going to carry a 3-pound laptop, you should be able to leave the charger behind and not even think about it. The new MacBook Air lets you do just that, and the Windows camp now has to play catch-up.

Written By: Mark Spoonauer

Monday, June 24, 2013

Five surefire ways to maximize your laptop's battery life

You adore your laptop. It lets you get down to business wherever you happen to be—airport lounge, coffee shop, your home office. It’s the key to your competitive edge.
That is, until its battery croaks. Just as you're putting the final details on your PowerPoint presentation. At the airport. Two hours before takeoff. And with no power outlet in sight. At that instant, you begin to wonder why you ever bought the ever-lovin’ boat anchor in the first place.
But love will bloom anew as soon as you recharge. Avoid the heartache, however temporary: Follow these five tips for maximizing your laptop’s run time.
laptop battery power adapter
Never miss an opportunity to plug your laptop into an AC outlet to top off its battery.

1. Plug in whenever possible

One surefire way to ensure that your laptop is always ready for action is to plug it into an AC outlet whenever possible. Keeping the machine fully charged makes it far more likely that you will always have the juice you need to complete your work. Purchase at least one extra AC adapter, so you’ll always have one in your office and one in your laptop bag for travel. If you work at home frequently, consider buying a third adapter to leave there.
Terminate the offending process by right-clicking it and selecting ‘Kill Process’.
A common misconception about laptops is that leaving the system plugged into AC power continuously will overcharge or shorten the life of its battery. Given that the lithium cells used in modern laptops will either catch fire or explode if overcharged, this is obviously not true. Lithium ion batteries stop charging once they reach full capacity, and keeping the battery charged reduces wear and tear on the power source, lengthening its useful lifespan.

2. Adjust the screen brightness

Modern displays with LED backlights are a major improvement over the CCFL (cold cathode fluorescent tube) backlit displays of yesteryear, in terms of both picture quality and power efficiency. Still, a laptop’s display claims a significant percentage of the power that the system consumes. As such, keeping the screen backlight low can increase your laptop’s run time noticeably. You should also take care in choosing where you work: A low backlight setting will be far more comfortable in a café with soft lighting than in a brightly lit room.
Be aggressive in conserving power while your laptop is running on battery.
Another way to reduce the power the display consumes is to tweak the automatic backlight controls in Windows. Open Control Panel, choose Hardware and Sound > Power Options, and click Change plan settings for the active power plan. Choosing an aggressive timeout of 1 to 3 minutes under the ‘Dim the display’ and ‘Turn off the display’ options while the machine is operating on battery power will eke out more battery life by dimming or switching off the screen after the specified amount of inactivity. You can also click the Change advanced power settings option to set the level of brightness when the laptop is in the dimmed state.

3. Track down errant apps

One culprit often responsible for draining the battery ahead of its time is the presence of errant software applications that suck up disproportionate processor cycles. Unnecessary utilities running in the background, or an app that is hanging, can also cause this effect. Web browsers are particularly prone to the latter problem, due to the multiple plug-ins, rendering engines, and scripting engines embedded within them.
Use the tabs in Windows Task Manager to identify and kill errant programs that are sucking up battery life unnecessarily.
Modern CPUs save power by dynamically scaling back their clock speed to the minimum possible, but they can do so only when apps aren’t active. If you fail to deal with rogue apps, they will not only drain battery power—they might also slow down your entire system. One clue to the existence of an errant app is if your laptop fan frequently kicks into high gear when the machine should be idle.
Resolving the problem is relatively straightforward: Press the Ctrl-Alt-Delete key combination, launch Windows Task Manager, and use it to identify processes that are showing unexplained high utilization. If a program won’t exit normally, terminate the offending process by right-clicking it and selecting Kill Process. For Web browsers, shutting off all instances usually works. Should all else fail, perform a system restart.

4. Disable intensive background apps

Errant apps aside, applications that make intensive use of the processor or network should remain closed when your laptop isn’t plugged in. Peer-to-peer software such as BitTorrent clients and computationally intensive applications such as distributed-computing projects (Folding@Home, for example) are out. You can also confirm that Windows Update and other software updaters are not attempting to download large software patches.
Disabling automatic Windows Update functions outright is too draconian (particularly if you forget to reinstate the feature later), but periodically checking on your network usage for unexplained spikes will allow you to identify and stop large file transfers before they gobble up precious minutes of battery life.

5. Disable unneeded devices

You can disable unneeded hardware devices or ports to squeeze out a few more minutes of power, although this option isn’t possible with every laptop. Start by disabling unneeded wireless capabilities, such as built-in data modems and Wi-Fi and Bluetooth radios (many laptops have hardware switches for this purpose).
The optical-disc drive is another power guzzler that can drain batteries fast, so don’t leave a DVD or Blu-ray disc in the drive if you don’t need it. Finally, many laptops these days come with backlit keyboards; these are great when you’re in a dark environment, but you can save precious power by doing without the feature when your laptop is running on battery power.

Written By: Paul Mah, PCWorld

Wednesday, June 19, 2013

Intel claims Haswell will offer 50% more battery life in laptops


Haswell Chip Offers Longer Laptop Runtime

IDG News Service - Intel's upcoming family of Core processors, code-named Haswell, will offer 50% more battery life in laptops than did their "Ivy Bridge" predecessors, Intel said on Thursday.

Haswell chips were designed with laptops and tablets in mind, and the main focus was on lowering power consumption, said Rani Borkar, corporate vice president and general manager of the Intel Architecture Group, in a media briefing.

The longer battery life won't come with a cost to performance, according to Borkar. And in idle or standby mode the chips will do even better, extending battery life by up to 20 times, she said.

The improvements are vital for Intel and its PC-making partners. PC sales are in one of their worst slumps ever, with users snapping up tablets and smartphones instead for mobile computing. Any improvements Intel can offer will help keep the PC market alive.

Intel is expected to launch the new chips at the Computex trade show in Taipei next month. Haswell represents an update to Intel's instruction set architecture, which it delivers every two years.

Intel has been talking up Haswell's improvements for months. It says they'll also offer double the graphics performance for laptops and up to treble the performance for desktops.

The chips are intended partly to bridge the gap between laptops and tablets, by offering longer battery life and optional detachable touchscreens and keyboards. PC makers are expected to show what they've managed to achieve with Haswell in Taiwan, including hybrid devices with screens that detach or fold back to make a tablet.

Intel has geared some of the Haswell chips toward tablet use as well, by reducing the power consumption of some parts to as low as 7 watts. The previous low for some of the Ivy Bridge Core chips was 10 watts. A tablet with a Core processor will offer similar battery life to a non-Intel tablet but more performance than a "content consumption" device, Borkar said.

Haswell chips achieve their low power consumption partly from an on-chip power management unit, which provides a "bird's eye view" of energy consumption on the chip. It can dynamically adjust the power consumption in various parts of the chip to reduce the overall power draw.

Voltage regulators have been consolidated, another step to reduce power consumption that also allows smaller motherboards for Haswell chips, so they can be used in smaller devices. And Intel says a type of memory called embedded DRAM reduces the cost of building devices.

Faster interconnects on the chip also shave off some power use, according to Intel, because data is transferred more quickly, which means the processor cores can spend less time working.

Written By: Agam Shah

Source:http://www.computerworld.com/s/article/9239509/Intel_claims_Haswell_will_offer_50_more_battery_life_in_laptops

Monday, June 17, 2013

Laptop Battery Travel Safety Tips



When you think about laptop batteries, you may not consider the danger that can come along with them. Although you don’t have to worry about them on a day to day basis, they are something that you should be aware of and keep in mind while you are traveling. There is no known danger of these types of batteries exploding, but they can be extremely flammable which can cause major issues when traveling. Here are some tips that should be followed for battery travel in order to keep you and others safe.

* All laptop batteries should be kept with you while on a flight. They should not be in your checked baggage. This allows for you and the staff on the flight to be able to more easily handle a fire if it were to occur.

* Ensure that you only use batteries that are approved to be used within your laptop. You should also only buy your batteries from a reputable seller. Following this will reduce the risk of you purchasing and using a counterfeit battery, which may increase the likelihood to catch fire.

* Do everything you can in order to keep your external laptop battery from being punctured, crushed, or having a large amount of pressure put onto it. Any of those things could cause the battery to catch fire.

* Any battery that you buy for your laptop should have a mark from an organization that performs independent testing or sets standards. Included in this is the International Electro-technical Commission, also known as the IEC, or Underwriters Laboratories, also known as UL.

* Place each battery that you are carrying with you in its own protective case. Having more than one battery in a case could cause the terminals of the different batteries to touch and rub together which could cause the batteries to short circuit and potentially catch fire. If you do not have a protective case, you could also use a plastic bag or even place tape across the terminals.

* Check your battery to ensure that it is not damaged in any way and is not part of a recall. If your battery is part of a recall or is damaged, you should not take it with you while traveling.

* You should only attempt to charge batteries that are rechargeable. Batteries that are not rechargeable were not designed to be charged. If they are put on a charger, they can begin to overheat and can become a problem and cause damage at a later time.

* For batteries that are rechargeable, you should only use the charger that was designed for that particular battery. You should not mix chargers with different rechargeable batteries.


* If the case or package you have for your laptop does not have room or a space for your battery, you will want to ensure that you package it appropriately. Do not allow for the terminals of the battery to rub against any metal. This could cause it to short circuit and potentially cause it to catch on fire in the future.

Thursday, June 6, 2013

HP Spectre XT TouchSmart review: all that, minus the battery life

HP Envy Spectre XT TouchSmart review all that minus the battery life
We had plenty of nice things to say about the HP Envy Spectre XT when we reviewed it last year, but we were already looking ahead to the HP Spectre XT TouchSmart, which steps up to a 1080p touchscreen. Well, here it is, and with 10-point touch and the same all-metal design as its predecessor, this 15-incher looks mighty promising. But is it worth $1,350 -- or more, if you want an SSD? Head past the break to find out.

LOOK AND FEEL


DNP  HP Envy Spectre XT TouchSmart review all that minus the battery life
The TouchSmart will look quite familiar to those who have seen the Envy Spectre XT. It sports the same elegant, all-metal chassis and brushed-silver finish, along with a reflective HP logo on the lid. The only real difference -- apart from the TouchSmart's significantly larger footprint -- is that the Beats Audio and Spectre XT TouchSmart branding sit on the top of the display, as opposed to below the screen on the 13-inch XT. All in all, it's an attractive package, though it's also one that draws constant comparisons to Cupertino's baby.
At 4.96 pounds and 0.87 inch thick, this machine is hardly the wispiest incarnation of an Ultrabook, but it's far from bulky for a 15-inch machine. Still, you will notice its weight when toting it in your backpack or briefcase; we're not sure you'd want to carry it to work every day. Like its non-touch sibling, this notebook feels very comfortable in the hand thanks to grippable, rounded corners and a lovely soft-touch finish on the bottom. The design feels very sturdy as well; it never creaked or bent under pressure throughout our hands-on time.
Everything is in its logical place on the TouchSmart, with the speaker grille and power button sitting at the top of the keyboard deck, and the HP TrueVision HD Webcam centered above the display. The laptop's bottom is completely clean save for an air vent and two speakers; there's no removable battery here. Along the sides, you'll find a generous selection of ports. An SD card slot, 3.5mm headphone jack, USB 2.0 port, charging connector and a Kensington lock slot sit on the right side, while an Ethernet jack, full-size HDMI port, Thunderbolt and two USB 3.0 connections line the left edge. Incidentally, this is the first HP system to include a Thunderbolt port.

KEYBOARD AND TOUCHPAD


DNP  HP Envy Spectre XT TouchSmart review all that minus the battery life
We were big fans of the Envy Spectre XT's keyboard, and the 15-inch TouchSmart's backlit layout is equally comfortable. It took a bit of time for this reviewer's smallish hands to adjust to the spacious setup, but the keys themselves offer a satisfying amount of travel. You should have no trouble getting up to your usual words-per-minute pace.
The large keyboard deck provides ample space for resting your palms and wrists, and it also accommodates a sizable Synaptics touchpad. The clicker executes Windows 8 gestures flawlessly, and it offers just enough resistance for scrolling to be fluid but not overzealous. The integrated left- and right-click buttons are responsive and quite good at distinguishing accidental input from intentional taps. As we've seen on previous HP systems, this machine offers a trackpad-disabling feature, which is activated with a double tap on the clicker's upper-left corner.

DISPLAY AND SOUND


DNP  HP Envy Spectre XT TouchSmart review all that minus the battery life
With a 1080p resolution and IPS technology, the TouchSmart's 15.6-inch Radiance display provides bright, crisp visuals. It's one of the best panels we've seen on an Ultrabook lately -- on par with Acer's and ASUS' latest offerings -- and it's one of the advantages this system has over the non-touch Envy Spectre XT, which sports a 1,366 x 768 screen. HP wouldn't confirm whether this is the same 1080p panel that had color calibration issues on the Envy 15, but a spokeswoman said TouchSmart users shouldn't experience that problem. (We didn't during our hands-on time.)
This is one of the best panels we've seen on an Ultrabook lately.
Colors look rich and accurate, and content is visible from even extreme off-angles. The touchscreen is very responsive to all the Windows 8 gestures you'll be throwing at it. Scrolling, swiping to bring up the Charms bar and pinching to zoom all work without a hitch. Even though we're fans of this laptop's touchpad, we often preferred navigating via the touch display -- its large screen almost begs to be touched.
Unsurprisingly, the TouchSmart packs Beats Audio, and sound pumped through the machine's tilted speaker grille is plenty loud, if not particularly rich. As is usual with Beats, we didn't detect as much tinniness as we have on other laptops, but bass is still limited. Listening to music and watching movies with headphones is definitely a more immersive, sonically pleasing experience, but it's good to know you have enough volume should you want to blast some tunes in the open air.

PERFORMANCE AND BATTERY LIFE


PCMark73DMark063DMark11ATTO (top disk speeds)
HP Spectre XT TouchSmart (1.9GHz Core i7-3517U, Intel HD 4000)4,3164,887E1165 / P613130 MB/s (reads); 72 MB/s (writes)
Lenovo ThinkPad X1 Carbon Touch(1.8GHz Core i5-3427U, Intel HD 4000)4,9195,309E1084 / P627551 MB/s (reads); 518 MB/s (writes)
ASUS Zenbook Prime UX31A Touch(1.9GHz Core i7-3517U, Intel HD 4000)5,0815,043E1154 / P597554 MB/s (reads); 523 MB/s (writes)
Acer Aspire S7 (2.4GHz Core i7-3517U, Intel HD 4000)5,0114,918E1035 / P620 / X208934 MB/s (reads); 686 MB/s (writes)
Our review unit is configured with a 1.9GHz Core i7-3517U processor with 8GB of RAM, Intel HD Graphics 4000 and a 500GB hard drive spinning at 5,400 RPM. The Ultrabook performed respectably on synthetic benchmark tests, such as PCMark7. When it comes to I/O performance, though, this laptop falls far behind the SSD-equipped competition -- we're talking max reads and writes of 130 and 72 MB/s, respectively, while we regularly see Ultrabooks turn in reads and writes north of 500 MB/s. If you've been impressed up until this point, don't despair: there's an SSD configuration available (more on that later), and we imagine it will offer significantly better performance.
In everyday use, the TouchSmart ran smoothly, though occasionally we noticed a few-second delay in the touchscreen's responsiveness after waking from sleep. Still, cold-booting into Windows 8 takes 12 seconds, which is on par with most Win 8 machines we've tested, and the laptop was never sluggish in switching between apps and launching programs. When we fired up a demo on Steam, the fan started whirring almost instantly. Not that the sound was incredibly loud, mind you, but the laptop's bottom felt very warm, and it took the system several minutes to pipe down after we had closed the game.
HP could have used a bigger battery to increase runtime.
When we ran our battery test, which entails playing a locally stored video on loop with WiFi on and brightness set to 65 percent, the TouchSmart's four-cell battery lasted four hours flat. We don't expect stellar longevity from larger notebooks -- especially those with touchscreens -- but the TouchSmart still falls short of our expectations. Even the much thinner 13-inch Acer Aspire S7 lasted four hours and 18 minutes; there's no reason that HP couldn't have used a bigger battery to increase runtime.
Battery Life
HP Spectre XT TouchSmart4:00
Samsung Series 9 (15-inch, 2012)7:29
Lenovo ThinkPad X2307:19
Acer Iconia W7007:13
Samsung Series 9 (13-inch, 2012)7:02
MacBook Air (13-inch, 2012)6:34 (OS X) / 4:28 (Windows)
Dell XPS 146:18
HP Folio 136:08
HP Envy Sleekbook 6z5:51
Sony VAIO T135:39
Lenovo IdeaPad Yoga 135:32
Dell XPS 125:30
HP Envy 14 Spectre5:30
ASUS Zenbook Prime UX31A Touch5:15
ASUS Zenbook Prime UX51Vz5:15
Toshiba Satellite U845W5:13
Toshiba Satellite U8455:12
Acer Aspire Timeline Ultra M35:11
Toshiba Satellite U925t5:10
Lenovo ThinkPad X1 Carbon5:07
Samsung Series 5 Ultrabook (14-inch, 2012)5:06
Acer Aspire Timeline Ultra M55:05
Lenovo ThinkPad X1 Carbon Touch5:00
Dell XPS 134:58
Lenovo IdeaPad U3104:57
Sony VAIO Duo 114:47
Acer Aspire S54:35
ASUS Zenbook Prime UX21A4:19
Acer Aspire S7 (13-inch)4:18
Acer Aspire S34:11
Vizio Thin + Light (14-inch)3:57

SOFTWARE AND WARRANTY

HP's pre-load definitely makes its presence known, as Norton Internet Security pop-ups will greet you upon that first boot-up -- you can either disable them or activate the complimentary two-year subscription. Other pre-installed programs include full versions of Adobe Photoshop Elements 10 and Premiere Elements 10 (signature amenities in the Spectre line) and proprietary software such as HP Support Assistant, Connected Music and Connected Photo. You'll find the standard shortcuts to the Kindle store and Netflix here, too. The Spectre XT TouchSmart comes with a two-year warranty, which is fairly generous considering that most notebooks come with just one year of protection.

CONFIGURATION OPTIONS AND THE COMPETITION


DNP  HP Envy Spectre XT TouchSmart review all that minus the battery life
We reviewed the $1,350 configuration of the HP Spectre XT TouchSmart, which includes a 1.9GHz Core i7 CPU, 8GB of RAM, Intel HD Graphics 4000 and a 500GB (5,400RPM) hard drive. The entry-level model goes for $1,275, and the only difference is that it packs 4GB rather than 8GB of RAM. For $1,520, you can upgrade to a 128GB SSD with 8GB of RAM, and $1,720 nets you a 256GB SSD with 8GB of RAM. As you can see, things get pricey when you factor in the speedier storage option, and you'll find many similar alternatives that undercut the TouchSmart's price by several Benjamins. A few of them below:
Among machines in the TouchSmart's size category, the $1,100 Dell Inspiron 15z is worth a once-over. It also offers a Core i7 processor, 8GB of RAM and a 500GB hard drive, but rather than integrated graphics it packs NVIDIA's GeForce GT 630M chip. It's a hair lighter than the TouchSmart, at 4.78 pounds, but it still manages to fit a DVD drive. It does offer a touch display, but with just a 1,366 x 768 resolution. If you don't need a touchscreen, we'd suggest the 15-inch Samsung Series 9, which delivers long battery life in a remarkably slim design. A model with a 128GB SSD, 8GB of RAM and a Core i5 CPU will set you back $1,399. And if screen size is negotiable, we recommend the ASUS UX31A Touch. The Core i7 configuration we recently reviewed is not yet available, but its fluid user experience and bright touchscreen earned our thumbs-up.
If you're game to hold out for a few more months, you could consider the Sony VAIO T15. Pricing and specs are still to come, but we found the laptop attractive and responsive when we went hands-on at CES. The new Samsung Series 7 Chronoscould also be worth the wait if you aren't on a tight budget. The laptop will feature AMD's new Radeon HD 8870M GPU and a Core i7 CPU -- and it promises 11 hours of battery life. We got a taste of the product at CES, but Sammy has yet to mention pricing and availability. Finally, if short battery life doesn't dissuade you, the Acer Aspire S7 has a lot going for it. Its 1080p display rivals the TouchSmart's, and it delivered impressive scores when we benchmarked it.

WRAP-UP

DNP  HP Envy Spectre XT TouchSmart review all that minus the battery life
Overall, HP did a great job with the Spectre XT TouchSmart, releasing a notebook with a sleek, comfortable design and a top-notch touch display. While we want to give this Ultrabook high marks, we can't overlook that the poor battery life and high price could be dealbreakers for some. If you can live with those compromises and your pockets are deep enough, by all means splurge. Otherwise, you have a host of other compelling options to choose from -- and there will only be more in the months to come.

Written By: SARAH SILBERT

Source: http://www.engadget.com/2013/02/01/hp-envy-spectre-xt-touchsmart-review/

The 5 Best Business Laptops

Looking for a durable, powerful, portable, business laptop that can last? We help you winnow down your choices with the 5 best business laptops today.
Finding a great laptop for work is serious business. After all, you need something that's durable, secure, powerful, light, and can last through an intercontinental flight. With the countless options available, it can be a daunting task to find the perfect one. Fortunately for you, we have already found the five best business laptops on the market today.
For the budget-conscious business person who needs power, portability, and a long battery life without breaking the bank, the Toshiba Portege R835-P88 is a laptop that offers portability and performance for under $850. This 13-inch ultraportable comes with some—gasp!—an optical drive for those who feel like they still need one, as well as performance that can go up and beat the nascent ultrabooks. And with its long battery life, it's certain to last you through a long business flight.
Another moderately-priced business laptop is actually an ultrabook. The HP Folio 13 is a sub-$900 system that sports an immaculate design, and features a solid-state drive, 13.3-inch, 1,366 by 768 resolution display, and performed competitively on our benchmark tests.
There are, of course, professionals who put a premium on performance rather than portability. For them, a run-of-the-mill business laptop just won't do. What they need is a powerhouse like the HP EliteBook 8560w. This mobile workstation is packed to the gills with powerful components like a quad-core processor, ISV-certified, heavy-duty graphics, and such security features such as an embedded TPM security chip, a smart card reader, and HP ProtectTools.
Apple holds its own against Windows-based business laptops with the Apple MacBook Pro 15-inch (Retina Display). The big draw is the brilliant 15.4-inch, 2,880-by-1,800 resolution Retina display, which is a boon for photographers, art directors, and video editors. Add to that a 2.3GHz Intel Core i7-3615QM (Ivy Bridge) processor and Kepler-based Nvidia GeForce GT 650M discrete graphics, and you have a laptop powerhouse, especially when it comes to 3D and media processing.
An ultraportable laptop that should be on your short list is the Lenovo ThinkPad X230. 1.05 by 12.01 by 8.13 inches (HWD) and weighing only 3.39 pounds, the X230 is light enough to tuck under your arm or into a laptop bag. The 12.5-inch display is bright, with wide viewing angles and no glare thanks to a matte display with In-Plane Switching (IPS) technology. The third-generation Intel Core i5-3320M dual-core processor helped the X230 top other ultraportables in processor-intensive tests.
So there you have it, five laptops that will definitely get you working. One of them is sure to be good for (your) business.