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Wednesday, October 31, 2012

Ultrabook Review



Why Use an Ultrabook?

The ultrabook is the PC's answer to consumers who are demanding ever-more-portable electronic devices. Intel has defined the requirements for this new laptop design, and manufacturers are making new notebooks with a slim form factor, lightweight design and high-end specs for a relatively low cost. If you're sick of packing around a laptop that's anything but portable, you need to check out the ultralight ultrabooks in our comparison and free yourself once and for all from heavy hardware. Our top picks are the Macbook Air, the Toshiba Protégé and the HP Envy 14 Spectre. For more information, see our articles on ultrabooks.
When you weigh the difference between your old laptop and a new ultrabook, the sheer physical difference is evident. And besides the obvious physical advantages of having a personal computer that weighs less than 3 pounds and is barely thicker than a half inch, these devices have more than five hours of battery life and will start up from sleep mode in less than four seconds. Kiss your slow, clunky laptop goodbye and make room (though it doesn't need much) for the all new ultrabook.

Ultrabooks: What to Look For

Because Intel has set the minimum requirements, there are a few things you can expect in any ultrabook. Notebooks with a display smaller than 13.3 inches max out at 18mm thick, and those with displays larger than 14 inches much be thinner than 21mm. All of these units will be remarkably thin, but other design elements can vary significantly. These are such things as battery life, screen resolution, startup time and overall aesthetics. You want performance without sacrificing design and more features without adding much weight. Here are the categories we used to rank the best ultrabooks available.
Performance
As with any type of electronic device, you want something that performs the simple, everyday tasks you need it to. On top of that, expect to find an ultrabook that doesn't slow down your CPU. You shouldn't have to sacrifice speed for sleek design, and most of the computers we reviewed run at quick speeds from 1.6GHz to 2.9GHz. And if you are computer savvy, you can easily set these CPUs to run, consistently, at higher speeds.
Design
The whole premise of ultrabooks lies in their slim, light, minimalist design. The chic designs we've seen could fit in at a Paris fashion show as easily as they fit in your backpack. The design also includes screen resolution. The top products have the ability to give you high-resolution viewing with deep colors and rich textures.
Features
These devices are lightweights, but they aren't light on features. Look for ones that come with standard wireless function, Bluetooth capability and built-in, high-def webcams. There are also more extensive features such as security tools and fingerprint readers.

Memory & Battery Life
All the ultrabook laptops are packed with enough RAM to ease your mind. When it comes to storage, though, these sleek computers don't come with huge hard drives. One of the ideas of these ultra thin notebooks is to remove the dependency on hard disks and move to the Cloud. This is the large online database where you can store music, movies and more.
As far as battery life goes, these small laptops come with enough battery life to let you watch multiple movies, or go on Facebook for hours, without being tethered to an outlet. And to be classified as an ultrabook, the device has to have at least five hours of battery life.
Help & Support
It's always nice to have a company backing a product you've purchased. You may need some technical help or have an issue you need some help troubleshooting. Many manufacturers have websites with user forums where you can chat with other consumers, and some have live support features where you can talk to a professional, just in case you need extra-quick help.
When you combine all of these features in a sliver-thin notebook, you get an ultrabook. Many companies are packing screens with high-definition clarity that would be phenomenal on any display, but it's unbelievable on a screen that is 8mm thick. Outstanding features and portable design make the perfect combination for anyone who wants increased mobility and the newest technology.

At TopTenREVIEWS We Do the Research So You Don’t Have To.™

Smartphone Survival Guide: How to stretch your battery life


Turn off the extra wireless connections. Today's smartphones have a myriad of different connections, few of which are really that integral during a blackout. Wireless connections such as Bluetooth and Wi-Fi are great during a regular day, but they can quickly drain a battery. Similarly, it's smart to turn off the 4G connection if your phone has the option, since 4G is a notorious power hog. In power-saving situations, GPS is also a no no, and disabling location services is another smart move.

Limit your use
. For gadget enthusiasts and geeks, the smartphone is the equivalent of a drug -- one you can't stay off of. Well, a blackout is a good chance to go cold turkey. It's smart to limit the use as much as possible. Each time you turn on the display, you're cutting into the phone's battery life.

Share phones. If you're with a group of people, it might be useful to shut off all but one of the phones. That way, if one goes down, someone else can turn on a phone that still has its full charge. Of course, it might be handy to take down some critical phone numbers before turning off the devices.

Airplane mode is your friend. If you don't want to completely shut off your phone, switch to airplane mode to shut off all of the radios, and switch back out of airplane mode only when you need to make a call or send a text message.

Keep your phone plugged in. If you still have power and are looking to limit your usage already, why not let your phone rest near an outlet? When the power goes out, you'll know your phone is holding as much of a charge as it possibly can.

Charge backups. Do you have an extra battery? Make sure that's charged up. Alternatively, a fully charged laptop can also be used as a battery of sorts, since it can charge a phone through a USB connection.

Just say no to push
. Most smartphones are hooked up to one e-mail account or another, and these devices either get messages pushed down to them or they fetch the e-mails. You can save a lot of battery by turning off the push notifications.

Close unnecessary apps. A lot of applications continue to run in the background or get their own push notifications. Close these applications to ensure that your phone isn't still pinging the network without your knowledge. Likewise, close the widgets in Android, since they often update themselves on a regular basis.

Do not stream. If you have to listen to music or video, don't use streaming services, which constantly puts a strain on the phone's battery. Only play videos or songs already loaded on the phone. Likewise, try not to play games that require a connection, like "Words With Friends" or "The Simpsons: Tapped Out," or games that require phones to rev up their processors, such as the "Infinity Blade" series.

Dim the display
. Displays actually take up quite a bit of power, particularly if the phone has a large and bright screen. Most phones have an automatic brightness option, though you could manually dim the screen to preserve battery. Lock the phone and turn off the display as much as possible.

Send text messages instead of calling
. Because of the nature of text messages, the conversation is usually kept short and concise. Phone calls can drag on, sucking up valuable battery life, but a text message gets the information out far more efficiently, and isn't constantly running.

Print out these instructions.
Lastly, you don't want to be reading this on your smartphone or laptop. Print or write out these tips so you can consult them later -- ideally by candlelight and not by the glow of your mobile device.

Tuesday, October 30, 2012

Best 5 Laptops

You can dive into the various subcategories here for detailed suggestions for every need and budget, but on this page, we present the current laptops that are our personal favorites, because of style, power, value, or just because we like them.

Apple MacBook Pro with Retina Display
Best high-end laptop

The newly redesigned MacBook Pro with Retina Display combines an amazing screen with just enough of the MacBook Air design to feel like a new animal, and to take its place as the best of the current MacBook breed.

Price:  $2,059.99 - $2,199.00  (check prices)
4 stars
Excellent
|Read full review

Apple MacBook Air (13-inch)
Best ultra-thin 13-inch

This year's MacBook Air opts for gradual improvements rather than anything revolutionary, but lowered prices continue to make it the go-to mainstream recommendation for any MacBook owner-to-be.

Price:  $1,099.95 - $1,199.00  (check prices)
4 stars
Excellent
|Read full review



Samsung Series 7 Gamer
Best gaming laptop

The Samsung Series 7 Gamer is huge, expensive, and unattractive, but it's also one of the best gaming laptops that we've seen this year. If you don't mind its beefy 17-inch form, you won’t be disappointed.

Price:  $1,749.90 - $1,899.99  (check prices)
4 stars
Excellent
|Read full review






Acer Aspire S5
Thinnest ultrabook

Even thinner and lighter than a 13-inch MacBook Air, the Acer Aspire S5 is a great example of an ambitious ultrabook, held back by a few flaws and its high price.

Price:  $986.00 - $1,400.75  (check prices)
4 stars
Excellent
|Read full review



Dell Inspiron 14z
Best budget laptop

Dell has managed to give a very upscale feel to its mainstream Inspiron 14z, a 14-inch ultrabook that comfortably juggles price, design, and performance.

 As shown: $899.00
4 stars
Excellent
|Read full review











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