Monday, February 8, 2010

apple 13 inch MAC BOOK

Apple 13-inch MacBook Pro Review

BY: Kevin O'Brien, NotebookReview.com Editor
PUBLISHED: 6/16/2009




by Kevin O'Brien
The new 13-inch Apple MacBook Pro brings a lot of new features to the table from the previous generation. Users now get a large battery that gives pretty amazing life, a better display, faster processor, FireWire, SD-card slot, and best of all a lower starting price. Getting more for less seems to be the trend during this slow economy, so is there any reason not to buy the new 13" MacBook Pro? Read our full review to find out.
13-inch Apple MacBook Pro Specifications:

  • Mac OS X v10.5.7 (9J3032)
  • Intel Core 2 Duo P8400 2.26GHz (3MB L2 cache, 1066MHz frontside bus)
  • 2GB 1067MHz DDR3 SDRAM
  • 160GB 5400rpm SATA hard disk drive
  • 13.3" glossy widescreen TFT LED backlit display (1280 x 800)
  • NVIDIA GeForce 9400M graphics (256MB of DDR3 shared memory)
  • 8x slot-loading SuperDrive (DVD±R DL/DVD±RW/CD-RW)
  • iSight webcam
  • AirPort Extreme WiFi (IEEE 802.11a/b/g/n)
  • Bluetooth 2.1 + EDR (Enhanced Data Rate)
  • Mini DisplayPort, Ethernet, two USB 2.0 ports (480Mbps), FireWire 800, Audio out and microphone in, SD-Card reader
  • Dimensions : 0.95" x 12.78" x 8.94" (H x W x D)
  • Weight: 4.51 pounds
  • Integrated 58-watt-hour lithium-polymer battery
  • 60W MagSafe power adapter with cable management system
  • MSRP: $1,199

Build and Design
The 13.3" MacBook Pro is very sleek and classy, which is what we have come to expect from Apple. The design is sharp with the unibody chassis showing no panel lines or breaks except on the bottom for the huge panel that covers the internals. Apple gives us a very simple interface with little clutter (and ports) turning what is usually a mindless appliance into a work of art. To further simplify the design they switched to an internal battery for this model, instead of having a cover and release bar like in the previous revision.
apple macbook pro 13

Build quality is excellent thanks to the very strong and rigid unibody chassis that is machined out a solid block of aluminum. Unless you were going to clamp the MacBook Pro in a vise and try to bend it, you can't really find any flex anywhere on the main half of the notebook. The screen cover does flex slightly under strong pressure, but with something that thin it was expected. Without any plastic panels, except at the screen hinge, there are no parts to squeak or creak under normal use. Outside of a few rugged models I can't think of a single notebook that has a stronger chassis than the unibody MacBooks.


Normally simple upgrades such as swapping in a faster hard drive or upgrading the system memory (or changing the battery) take a few additional steps on the new 13.3" Macbook Pro. To access user-serviceable components you must buy a precision Phillips head screwdriver, and remove 10 screws around the perimeter of the notebook. With the cover off you get access to the battery, hard drive, optical drive, and tightly stacked system memory. Once you overcome the fear of ripping off the bottom of your new shiny MacBook Pro, upgrading the components isn't that bad. The only problem that might come up is going against the recommended advice from Apple to not disconnect the main battery when swapping out components. Usually you want to unplug AC and the battery from notebooks before you change the RAM or hard drive to prevent damage.


apple macbook pro 13

Screen and Speakers
The screen on the MacBook Pro is average compared to other glossy panels, and has the downside of having the highly reflective glass layer over the LCD. This increases the amount of reflection from other objects, including you sitting right in front of the notebook. While you do adjust to it after a while, it can still be annoying. Pictures and movies look great thanks to the glossy surface and a healthy 60% bump in color gamut over the previous generation MacBook, which gives vibrant colors and deep blacks. Overall brightness is excellent for viewing in brightly lit rooms like in an office building or lecture hall. If you were able to find a spot of shade you could also use it outdoors as long as you find a strategic position away from any glare. Viewing angles are average for a TN-panel LCD, with colors starting to show signs of inversion when titled 20-25 degrees forward or back. Horizontal viewing angles are much better, with colors staying accurate at steep angles, right up until the point where reflections overpower screen.


apple macbook pro 13 apple macbook pro 13
apple macbook pro 13 apple macbook pro 13
The speakers sound weak compared to other notebooks, with little bass or midrange sound. The enclosed position of the speakers doesn't help with stereo separation, so it ends up sounding like one mono speaker. For enjoying some iTunes music or watching a movie headphones are the best option. The MacBook Pro also supports digital audio out through the headphone jack, so hooking it up to a stereo for surround sound is another option you could go with.
Keyboard and Touchpad
The 13" MacBook Pro offers a full-size Chiclet-style Keyboard that is fully backlit for typing where overhead light might not be the best. While Sony originally created this style of keyboard, I think Apple really perfected it and made the better version. The keyboard is comfortable to type on and easy to transition to if you are used to typing on a standard notebook Keyboard with tighter key spacing. Individual key action is smooth with less than average pressure required to activate each key. Key noise is low, with a smooth almost-muted click when pressed. If you enjoy stealth typing, look no further. The backlight is nice even when your room isn't completely dark. If you are not used to an Apple keyboard, it makes it easier to spot keys since everything is lit up. The backlight is also fully adjustable, to be brighter when the room is brighter, and dimmer when you don't need the keys blindingly-bright in a pitch black room.


apple macbook pro 13
One trade-off to the shape of the unibody MacBook Pro is the sharp edges around the perimeter. The palmrest on most notebooks have a slightly rounded or sloped edge for the front of the palmrest, whereas the MacBook Pro is a perfectly flat surface with a sharp edge. If you normally hang your wrists off the edge like I do, one thing you notice over time is the edge digging into your wrist. If you have small hands this might not be a big deal, but for someone like me it gets painful quick. This is just another example of form having a higher priority than function.
apple macbook pro 13
The touchpad is a large multi-touch surface with no separate touchpad buttons. The clicking action is through a clicker button under the touchpad, which allows the entire surface to "click". If you are used to other touchpads, it takes a while to get used clicking the surface itself, instead of a button below it. In OS X the touchpad sensitivity is excellent, offering no lag on the default sensitivity settings. Contrast this with Windows, where the driver support doesn't give you the same fluid experience. Movement is choppy and over-sensitive, where the cursor will sometimes release an object mid-drag or take many tries to double click. Another problem we ran into is the touchpad sometimes detected a slight increase in fingertip pressure as a double click, opening applications when moving over a list in the start menu. None of these problems happened within OS X.
Ports and Features
The new 13" MacBook Pro offers two USB ports, one mini-DisplayPort, LAN, and the return of FireWire 800. While eSATA is generally the best when it comes to fast external storage, more Mac-targeted Storage devices offer FireWire from the long standing Apple support of the standard. The Macbook Pro also offers a headphone jack and a new SD-card slot, bringing it to the same level that most PC's have been at for a number of years.
The most notable feature on the MacBook Pro is a handy battery gauge mounted on the side of the notebook. Pressing the button lights up a number of eight LED's showing the current charge level of the battery. This is a handy feature if you are thinking about grabbing the computer before you head out the door without an AC adapter ... just in case the battery is actually dead.


apple macbook pro 13
apple macbook pro 13 apple macbook pro 13
apple macbook pro 13

ACER ASPIRE 89405


Acer Aspire 8940G Review

BY: Kevin O'Brien, NotebookReview.com Editor
PUBLISHED: 11/16/2009


Acer Aspire 8940G Review Article Contents
  1. Acer Aspire 8940G Review
  1. Acer Aspire 8940G Benchmarks, Video and Conclusion
  2. Acer Aspire 8940G Review Image Gallery
The Acer Aspire 8940G is a desktop replacement system packing an Intel Core i7 processor, NVIDIA 250M dedicated graphics, Blu-ray, and a massive 18.4" 1080P display. Acer built this system to not only handle everyday gaming, but also to be the multimedia hub in your dorm room or home office. With extra perks such as a backlit keyboard and touch-sensitive media buttons, is there anything not to love in the Aspire 8940G? Read our full review to find out.
Our Acer Aspire 8940G Specifications:

  • Windows 7 Home Premium (64-bit)
  • Intel Core i7-720QM (1.6GHzGHz, 1333MHz FSB, 6MB Cache)
  • 18.4" WUXGA FHD LCD display at 1920x1080
  • NVIDIA GeForce GTS 250M with 1GB GDDR3 memory
  • Intel 5100AGN Wireless, Broadcom Gigabit LAN
  • 4GB PC3-8500 DDR3 SDRAM (2GB x 2)
  • 500GB Western Digital 5400RPM Hard Drive
  • Blu-ray/DVD SuperMulti
  • Webcam, Acer CineSurround speakers, backlit keyboard
  • 120W (19V x 6.32A) 100-240V AC Adapter
  • 8-cell 71Wh 14.8v 4800mAh Lithium Ion battery
  • Dimensions (WxDxH): 17.34 x 11.62 x 1.22-1.73"
  • Weight: 9lbs 5.5oz
  • 1-year warranty
  • Price as configured: $1,329

Build and Design
Acer shares the same overall look and feel throughout many of their notebook lines. The Acer Aspire 8940G shows quite a bit of resemblance to the Acer Aspire One ... keeping the same hinge shape and position as well as the protruding rear-edge of the main body that you can see when the lid is closed. The side profile of the 8940G doesn't look much thicker than a smaller 15" or 17" notebook. The sloped front and rear edge do a great job of masking thickness even further while also making it more comfortable to carry. Inside you have a completely flat surface containing the keyboard, touchpad, speakers, and multimedia keys. The keyboard is even recessed just enough so the flat keys lay flush with the outer bezel. Acer did an excellent job of making this laptop look user friendly and organized by keeping so many controls within a finger's reach.
Notebook manufacturers face a difficult task when it comes to making large notebooks that feel sturdy but aren't overweight. Wider panels require more bracing to reduce flex and heavier notebooks require stronger panels so they don't flex under their own weight. The Aspire 8940G feels very well built with a solid frame and only minimal flex on the screen cover when the notebook is shut. The palrmest feels durable and shows no signs of flex even under strong pressure. The same applies to the keyboard and upper bezel, which show only minimal signs of flex under heavy pressure. The one complaint I have with the build quality of the notebook is the use of glossy plastics which scratch and smudge easily. If you are a neat freak then those smudge-prone glossy surfaces might get on your nerves over time.


The upgradability factor of this notebook looks great thanks to a single access panel on the bottom of the chassis. Simply remove the panel and you have access to the dual hard drive bays (one of which is unused in this configuration), two system memory slots, two mini-PCIe slots, and a partial view of the processor socket. I saw no "warranty void if removed" stickers anywhere, including the screws holding the heatsink onto the processor. If you want to add a second hard drive you will need to purchase a spare retention bracket, which mounts to the back of the drive, to prevent it from sliding out of place. The open mini-PCIe slot appears to be intended for an onboard TV-tuner, and as such doesn't have WWAN-antennas pre-installed.


Screen and Speakers
The 18.4" screen on the Aspire 8940G is an "all-glass" style with a protective layer covering the actual display panel. This gives the notebook a very clean and polished look, but also increases glare and reflections. With the notebook turned off the screen surface resembles a mirror and reflects the entire room around you. These reflections are reduced when the screen is on and displaying bright colors. In terms of overall quality the screen looks very nice with good color reproduction and above average contrast. The screen really draws you in while watching movies or viewing pictures ... as if you were viewing that place in person. Black levels look great and the only noticeable areas of light bleed are near the edges of the screen and only visible with the brightness set to 100%. Vertical viewing angles look good until you pivot the screen forward or back roughly 15 to 20 degrees. Horizontal viewing angles look nice right up until reflections off the screen start to overpower the image being displayed. At peak brightness the screen is still easily visible in bright office conditions as well as sitting near a window with the sun casting over the notebook.


Acer includes a 5.1 Cinematic Surround system on the Aspire 8940G that seems to sound a step above most notebooks. The audio system features five speakers, including a Tuba CineBass Booster to increase low-frequency sound. In practice the speakers produced a great surround experience, but I felt the peak volume levels were lacking. Even with the system volume set to 100%, the speakers were nowhere near being over-driven. This causes some trouble if you expect to use the system to watch a movie in your bedroom with it sitting on a dresser rather than on your lap. This can be avoided though if you use external speakers or a home theater system connected to the notebook.


Keyboard and Touchpad
Even though many notebooks are switching to Chiclet-style keyboards these days, Acer still uses a traditional design with thin flat-top keys instead. The design resembles lily patties sitting on a pond with a very thin top and the support structure tucked neatly out of view. The keyboard also offers a backlit which gives you great key visibility in dark settings. The underlying light elements are adequately shielded, preventing "light bleed" unless you view the keyboard at an angle shallower than 45 degrees. The backlight is non-adjustable in brightness, but you can turn it off completely.



The keyboard is very comfortable for typing thanks to properly sized keys and good spacing. The large 18.4" footprint allows Acer to incorporate a full-size keyboard as well as a full number pad. There is almost no "wiggle" or lateral key travel when you move your hand around the keyboard despite the thin looking keys. The keys are easy to trigger with roughly average pressure required and when pressed give off a very small click sound. The broad palmrest works very well for cradling your hands and wrists. Typing for hours at the notebook isn't a problem unless it is on your lap ... in which case your legs might not enjoy the weight.



The touchpad is a very large Synaptics model that rates very high on my list of best touchpads. It is quick to respond to fast movements, showing no discernable lag at any time. The surface texture is a soft matte finish that makes it easy to slide your finger across whether completely dry or slightly damp from sweat. The only significant complaint I have is the size. This touchpad is so much larger than most of the touchpads that I use that I end up clicking the bottom edge of the touchpad instead of the actual buttons. If you like big touchpads you will love the touchpad on the Aspire 8940G. The touchpad buttons are the same width as the touchpad surface and have a very short throw. Each button gives off a higher pitched clicking sound when you press down. Acer also includes a button to disable the touchpad to prevent accidental movement when using an external mouse. This button is located to the right side of the touchpad and lights up when activated. Ports and Features
The port selection on the Acer Aspire 8940G is phenomenal. Acer gives you four dedicated USB ports, one eSATA/USB combo port, Firewire 400, VGA, HDMI, DisplayPort, LAN, and audio jacks including digital audio out. To load pictures from a digital camera, there is a flush-mount SDHC-card slot on the front side of the notebook.

Front: SDHC-card slot

Rear: Exhaust vent and Tuba CineBass Booster

Left: AC-power, LAN, VGA, DisplayPort, HDMI, eSATA/USB Combo, one USB, FireWire, Audio jacks, ExpressCard/54

Right: Two USB, BLu-ray drive, one USB, Kensongton lock slot


On the left and right side of the keyboard there are touch-sensitive control keys. The left side has three buttons including one for Wi-Fi On/Off, one for Bluetooth On/Off, and another to access the Acer Backup Manager. The right side offers media quick-access keys including a Media Center button, hold button, skip, play/pause, stop, and fast forward controls, and a switch to enable or disable the touch sensitive buttons. The volume control is a metal rotating dial that gives a slightly more precise method to adjust the volume than a touch-sensitive slider.
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