Sunday, September 4, 2011

Rigged For Networking

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Our review unit was wired for 802.11b using the MiniPCI slot, however, we were not provided with a MiniPCI 802.11b wireless card for our testing, so we cannot really give you any idea of how well the internal built-in antenna might perform.


The front of our test unit is where the C-Family Media Device Bay is located. Dell offers a variety of devices that can be placed into the C-Bay, including: 250 MB Iomega Zip drive; 2nd Hard Drive Bay; 24X/10X CD-ROM; 8X DVD; 8X4X24X CDRW; CDRW/DVD, which is 8X/8X/8X/24X; and, of course, it can also hold a second battery to double your battery life. The C-Bay in our test unit was compatible with C-Family Media Device family members, so if your IT shop already has a large stock of C-Family Media Devices, this is good news for you.


Next to the C-Bay, you will find a space for the 66 watt hour battery like dell Inspiron 500m battery, dell Inspiron 510m battery, dell Inspiron 600m battery, dell Latitude D500 battery, dell Latitude D505 battery, dell Latitude D510 battery, dell Latitude D520 battery, dell Latitude D600 battery, dell Latitude D610 battery, dell 312-0068 battery that is required by our test unit. Like past battery designs from Dell, the battery has the same form factor as previous Latitude battery designs. The battery includes a battery test indicator which has five lights to indicate the current charge level.


On the left side of our test unit is the Dell fixed optical bay. This bay can be pre-configured with a variety of options from Dell including: 24X/10X CD-ROM drive, which is standard; optional 8X DVD; optional 8X4X24X CDRW; and even the optional CDRW/DVD, which is 8X/8X/8X/24X. (Dell is also offering a CDRW/DVD 16X/10X/8X/24X drive that can be installed in select units.) This device is bolted to the unit, so although it could be exchanged, it is not recommended by Dell.


As you can see in this picture, it is possible to remove the fixed optical drive from the fixed optical bay in our test unit, but it isn't something that Dell would suggest. It uses a standard notebook style optical device, however.

In addition, on the left side you will find an integrated PC-Tel Modem 2304WT V.92 software modem. For network connectivity, we found the integrated 3Com 3C920 10/100 Fast Ethernet based NIC. Also, you will find the S-Video Out, which can be converted to RCA style composite out with the use of the supplied converter cable. The unit also has a connection for the standard locking Kennisington style devices. You will find a small speaker on both the left and the right side of the unit, to provide a full and rich sound.


NP-100 Notebook Power Adapter

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The name Antec may well bring to mind the power supply units used to supply DC electricity to desktop computers. But Antec has a different type of “power supply” in mind here: a universal replacement for the DC power adapter used by your notebook computer.


Antec Power Adapter

Why a universal DC power adapter? The main reason is price. I found the Antec NP-100 Notebook Power Adapter for under $60 at stores.tomshardware.com, whereas you could easily end up paying twice that much for some notebook power adapters such as Lenovo N100 Adapter, IBM Thinkpad 240 Adapter, IBM Thinkpad 600 Adapter, IBM Thinkpad A30 Adapter, IBM Thinkpad R30 Adapter, IBM Thinkpad R51 Adapter, IBM Thinkpad R60 Adapter, IBM Thinkpad T42 Adapter, IBM Thinkpad X60 Adapter, IBM 92P1025 Adapter. The Antec Power Adapter also has the advantage of working on a huge selection of notebooks, including many from leading manufacturers such as Acer, Alienware, Asus, Compaq, Dell, Gateway, IBM, HP, NEC, Sharp and Toshiba.


The Antec Power Adapter provides seven interchangeable connectors to help ensure compatibility with just about every notebook on the market. There are also six voltage settings: 15V, 16V, 18V, 19V, 21V, and 24V. Note that this is not the typical universal power adaptor that you can buy at Radio Shack and department stores. The connectors are specifically designed for notebooks, and the power supply puts out the high voltages needed by today’s power hungry multi-core computers.


The remaining electrical specs are listed below:


_*AC Input: 100 240V (Japan Europe): 2A _*DC output: 100 watts _*Over Voltage Protection (OVP) ¬_*Short Current Protection (SCP) _*Over Current Protection (OCP) _*Over Temperature Protection (OTP) _*Efficiency: Up to 84% at full load


Antec Power Adapter

You may want to keep an Antec Power Adapter in your notebook’s carrying case, and another in your home or office, since it is both economical and convenient. To see if your notebooks are supported by the Antec Power Adapter, check out the Compatibility List

The 4 Biggest Tablet Blunders Besides HP Touchpad

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When the HP TouchPad went on a $99 fire sale late last week, selling an estimated 350,000 units within a few hours, some members of the media speculated that the tablet's price could have been an issue. That argument was a bit silly since HP had already incurred an estimated bill of materials well above $200 per unit. A high per-unit cost and serious lack of sales combined to eventually lead the company to seek a means of simply getting rid of all its produced units before having to call 1-800-GOT-JUNK. If you were offered a genuine Armani suit for $99, you may very likely buy it, even if you didn't need it. Why? Because you'd know you were getting it a rock-bottom price. The same reasoning applies to the $99 TouchPad. (Though it could be argued which would actually see more use - the suit or the TouchPad?)


The recent high sales numbers alone are unlikely to change HP's mind about the TouchPad's eventual fate. The fact those sales numbers only came during an apparent fire sale does not mean that the TouchPad was simply a good tablet at the wrong price. What it does mean, however, is that it was an ill-conceived product missing critical features that could have made it a big success at its original price. One such critical feature is platform support, which by itself qualifies the TouchPad as one of the five biggest tablet blunders in my mind. Here are four other product ideas that suffered from buyer neglect and eventually ended up in the black hole of computer history.


3Com Audrey (2001)


ZoomI have a secret love affair with Audrey. It was the first tablet I ever used (Apple's Newton/MessagePad and early PDAs aside). I still believe it was an idea that was somehow misguided by the dotcom boom and the (all too common at the time) belief that anything bearing an AOL label would sell for at least $500.


Audrey was a retro-designed, kitchen-white 5-inch tablet with an antenna (no wireless Internet access, though) that came accompanied by a small, matching kitchen-white wireless keyboard. With no battery, it required a wired power adapter such as HP Pavilion dv6000 Adapter, HP Pavilion dv7 Adapter, HP Pavilion dv4 Adapter, HP Compaq 6910p Adapter, HP Compaq nc6220 Adapter, HP Pavilion dv1207us Adapter, HP Pavilion dv5 Adapter, HP Compaq nx9420 Adapter, HP Compaq nx6115 Adapter, HP Compaq 2230s Adapter, so it wasn't operationally portable. Portability (and flexibility) further suffered because it also required a phone line to establish a 56 Kbps dial-up Internet connection.


The Audrey was sold for only seven months, reportedly selling fewer than 500 units in the U.S. My antique-looking personal Audrey still looks appropriate when sitting next to my Kerbango Internet radio. (Kerbango was the first company to produce Internet radios not requiring a separate computer. Kerbango was acquired by 3Com in 2000, and later shut down.)


Be Webpad (2000)


ZoomListing the Be Webpad as a failure is somewhat cruel as it was the only original tablet released during the dotcom boom that got everything right. (Right as far as technologies available at the time are concerned.) However, it missed the big opportunity Apple took advantage of with the iPad. How much more of a blunder can it be?


Personally, I believe that Apple considered failed webpads when creating the iPad by looking into the past at products that worked, and those that didn't. The Be pad may have be one particular product Apple examined very carefully. (Interestingly, Be's CEO at the time, Jean-Louis Gassee, was a former Apple executive.) The Be Webpad was lightweight, had Wi-Fi built-in, a battery, as well as a TFT touchscreen and even BeIA (Be Inc.'s multimedia operating system that was streamlined for use on Internet appliances). Unfortunately, Be had no financial backing and only months to find someone who would license BeIA in order to get the Be Webpad out into the market. Sony was their only customer, who did license BeIA for its eVilla Internet appliance. Sadly, eVilla Internet appliances never shipped in significant numbers.


If there is a predecessor of the modern tablet, then it surely is the Be Webpad.


Saturday, September 3, 2011

Battery Run Time Results

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We played the vob file from the notebook’s hard drive in a continuous loop to stress both batteries until they were empty. We connected the Universal Notebook Battery to the Latitude D630 notebook and launched BatteryMon 2.1 as well as the video playback. After three hours and 38 minutes, BatteryMon reported that power supply switched to battery mode, which means that the APC battery was now empty. We still had a remaining run time of four hours and 35 minutes. In the end, the Dell notebook played the video file for eight hours and 13 minutes, which gave us an 80% battery run time increase on top of the notebook’s 9-cell battery such as dell 312-0393 battery, dell Latitude D800 battery, dell Inspiron 8500 battery, dell 8N544 battery, Dell Precision M60 battery, dell Inspiron 8600 battery, dell Inspiron 6400 battery, dell Inspiron E1505 battery, dell Inspiron 1501 battery, dell GD761 battery.


APC Universal Notebook Battery 3h 38min



Dell 85Wh

4h 35min



Total

8h 13min



We also did some battery run time testing without any active workload, which resulted in approximately 11 hours of battery run time using both batteries. Run time can probably be even longer if you force yourself to work with very low display brightness. The second test showed the same 80% increase in run time, mainly because this is effectively the battery capacity difference between the 85 Wh Dell battery and the 70 Wh APC Universal Notebook Battery (82% gross difference).


If you maximize the notebook power saving features and limit display brightness to a reasonable level—which is certainly possible on a plane—you will be able to hit more than nine hours of battery run time when working with desktop applications.


APC’s approach is not new, but the Universal Notebook Battery is a very solid and flexible product that will increase your battery run time roughly by the amount it increases the battery capacity. In our scenario, we used the 70 Wh APC Universal Notebook Battery to increase the run time of our Dell Latitude D630’s 9-cell 85 Wh battery. This 82% battery capacity increase resulted in battery run time increases of roughly 80% when playing DVD video off the notebook’s hard drive, or when leaving the system idle.


APC allows the easy adjustment of the Universal Notebook Battery to your notebook by providing nine different power plugs (Apple MagSafe not included), and offering four different voltage levels. Being close to your notebook’s supply voltage is usually sufficient, but check the compatibility list for details to be on the safe side.


Be sure you don’t use the “Balanced” power profile of Windows Vista, as it will have the APC-powered system run at maximum performance, hence utilizing more battery power than necessary. The additional USB port is great to charge iPods, phones or GPS devices when travelling.


Our 70 Wh sample starts at $120, which seems acceptable knowing that spare batteries can be more expensive, and that the power adapters used by certain airlines aren’t substantially cheaper, but have limited use. On the Web, we found the 60 Wh version starting at $90, and the 90 Wh top model at more than double this price. That much money, though, will probably get you a high-capacity battery for your notebook plus the 60 Wh version of APC’s Universal Notebook Battery.

ASUS Eee PC 1005PE-PU17-BK 10.1-inch Netbook PC

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ASUS offered some outstanding battery performance in their previous 1005HA but they have managed to improve on that with the PineTrail based Eee PC 1005PE. Users can expect to easily achieve over ten hours of running time in most applications. Unfortunately, the PineTrail platform doesn't really improve on the performance much and HD video support is still missing. Still, it is currently the best choice for those needing long running times and it doesn't hurt that it has an attractive design and comfortable keyboard.


Pros

•Very Long Battery Like Asus A42-A3 Battery, Asus A8F Battery, Asus F3T Battery, Asus F3Sc Battery, Asus F3Sv Battery, Asus 90-NI11B1000 Battery, Asus 90-NIA1B1000 Battery, Asus 90-NF51B1000 Battery, Asus 70-NF51B1000 Battery, Asus A32-A8 Battery, Asus Z99J Battery, Asus Z99H Battery

•Comfortable Keyboard

•Attractive Design

Cons

•Glossy Case Easily Shows Fingerprints And Smudges

•Single Button Mouse Design Difficult To Use At Times

Description

•Intel Atom N450 Mobile Processor

•1GB PC2-5300 DDR2 Memory

•250GB 5400rpm SATA Hard Drive

•10.1" WSVGA (1024x600) LED Backlit Display With VGA Webcam

•Intel GMA 3150 Integrated Graphics

•Gigabit Ethernet, 802.11b/g/n Wireless, Bluetooth

•Three USB 2.0, VGA, 4-in-1 Card Reader

•10.3" x 7" x 1.4" @ 2.8 lbs.

•Windows 7 Starter


Powering the ASUS Eee PC 1005PE netbook is the new Intel PineTrail platform including the Atom N450 processor and the GMA 3150 integrated graphics. Performance wise, the new processor and graphics don't add much to user experience over the previous generation netbooks. There are some improvements to the memory system that will translate into a slight gain but it is almost imperceptible to the user. Much of the performance is still held back by the 1GB of memory required by the Windows 7 licensing.


The 10.1-inch LCD screen is still the same size as before even though Microsoft allows larger screens now. It does have a wider bezel design than would be preferred but it appears much more flush than other netbooks on the market. Those hoping the new graphics would allow for HD video streaming will also be disappointed. HD video streaming from Hulu, YouTube and other sources is not even possible at the 720p rates.


Thanks to the new Windows 7 netbook licensing terms from Microsoft, ASUS has decided to increase the hard drive to the new 250GB storage limit. This provide the system with a nice boost in space for storing applications and media files but it does also increase the overall cost from previous generations of netbooks.


The truly amazing aspect of the ASUS 1005PE is the battery life. In my video streaming test, the system was able to run nearly eight full hours before going into standby mode. That is hours longer than most of the competition and easily translates into over ten hours of standard usage making it a real all day computing device for those that need a system to go without a power plug for extended periods.


The new design for the ASUS Eee PC 1005PE keeps the overall seashell base look and feel but does make a few changes. The exterior is a very high gloss that is a magnet for fingerprints and smudges. The keyboard is still very comfortable thanks to the isolated key design. The only complaint is the reduced size right shift key. ASUS does use a single button mouse that requires getting used to to distinguish between right and left clicks.<


Priced at $380, the ASUS Eee PC 1005PE isn't the most expensive of the new PineTrail netbooks but it is somewhat above average in cost. For those that need the extremely long running time, it is well worth the extra cost though.


Friday, September 2, 2011

Excellent Mainstream Dell XPS L501x

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We've lamented the state of Windows laptops on numerous occasions; the formula is "tried and true", but that doesn't mean we like it. Put in reasonably fast components, give us sufficient memory and hard drive capacity…and then match this with a cheap (usually glossy) plastic case and the least expensive (again, glossy) LCD panel you can find. Acer (and sub-company Gateway) has truly perfected the art, with a keyboard that all three of our laptop reviewers dislike/loathe/vilify, but they're certainly not the only culprit. ASUS, Toshiba, Dell, HP, and many others use variations of the same basic pattern, and what we're left with is a matter of finding out who if anyone can make something that truly stands out from the crowd.


Of course, if we're talking about standing out from the crowd, one name almost immediately comes to mind: Apple. Love 'em or hate 'em, Apple has definitely put more time and energy into creating a compelling mobile experience. It starts with building a high quality system, but it reaches beyond that into the core OS X experience. Whatever Apple is doing, the result is significantly better battery life under OS X for the components and battery capacity—and as we've shown, moving to Windows 7 largely negates any battery life advantage.


HP created their Envy line to go after the same target market, only forget the OS X stuff and simply build a better consumer notebook that doesn't feel like a cheap piece of plastic. Now, Dell is throwing its hat into the ring with the return of their XPS line. Yes, you could argue that the Studio XPS went after the same market, but the chassis now comes with a magnesium-alloy frame and eschews glossy plastic; the result looks and feels better (in our opinion) than the old Studio XPS 16. Dell also ships Waves Audio Maxx and JBL certified speakers on all the new XPS models, with a claim that these are the best laptop speakers on the market. We'll try to put that claim to the test, but before we get to the evaluation here's the specifications on our test system.
























































































Dell XPS 15 L501x Specifications
Processor Intel Core i5-460M

(2x2.53GHz, 32nm, 3MB L3, Turbo to 2.80GHz, 35W)
Chipset Intel HM57
Memory 2x2GB DDR3-1333 (Max 8GB)
Graphics NVIDIA GeForce GTX 420M 1GB GDDR3

96 SPs, 500/1000/1600MHz Core/Shader/RAM clocks
Display 15.6" B+GR LED Glossy 16:9 1080p (1920x1080)

(AU Optronics B156HW1) (Upgrade)
Hard Drive(s) 500GB 7200RPM HDD

(Seagate Momentus 7200.4 ST9500420AS)
Optical Drive Blu-ray/DVDRW Combo (Upgrade)
Networking Gigabit Ethernet (Realtek RTL8168/8111)

802.11n (Intel WiFi Link 6200AGN) (Upgrade)

Bluetooth 3.0 (Upgrade)
Audio 2.1 JBL Speakers + Waves Audio

(Stereo speakers and subwoofer)

Microphone and two headphone jacks

Capable of 5.1 digital output (HDMI/SPDIF)
Battery 6-Cell, 11.1V, 4.9Ah, 56Wh: dell KD476 battery, dell TD347 battery, dell Inspiron 1000 battery, dell Inspiron 2200 battery, dell 312-0292 battery, dell INSPIRON 2600 battery, dell INSPIRON 2650 battery, dell 1G222 battery, dell BAT3151L8 battery, dell Latitude X300 battery
Front Side Memory Card Reader
Left Side Exhaust vent

1 x USB 3.0
Right Side Optical Drive

2 x Headphone Jack

Microphone Jack

1 x eSATA/USB 2.0 Combo
Back Side Mini DisplayPort

HDMI 1.4

Gigabit Ethernet

TV Input (Optional)

AC Power Connection

1 x USB 3.0

Kensington Lock
Operating System Windows 7 Home Premium 64-bit
Dimensions 15.0" x 10.4" x 1.3-1.5" (WxDxH)
Weight 6.14 lbs (with 6-cell battery)
Extras Waves Maxx Audio 3

2MP Skype HD Certified Webcam (H.264)

86-Key backlit keyboard

Flash reader (SD/IO/XC/HC, MS/Pro/XC, MMC, xD)
Warranty 1-year standard warranty

2-year and 3-year warranties available
Pricing Starting Price: $850

Price as configured: $1220

Most of the specs are standard stuff, but a few areas stand out from the crowd. One clear advantage over competing laptops is the 1080p LCD, and it takes about two seconds after you first power on the laptop to determine that yes, we have a winner here! Throw in what is obviously a higher-than-500:1 contrast ratio and the 1080p resolution and we're sold. The high color gamut (~100% AdobeRGB 1998) means the picture looks oversaturated at times, but given the choice between a 45% gamut and a 100% gamut we'll take the latter. What's great is that the total price of the LCD upgrade is only $130, and considering the amount of time you spend staring at the display it's money well spent in our book!


The speakers are another item where the XPS is head and shoulders above the crowd. The subwoofer adds much-needed bass, and sound clarity in general is very good. The Waves Maxx Audio 3 might matter more for audio professionals that regular users, but Waves does give you quite a few options for tweaking the way your laptop sounds. You won't be replacing your home theater system with laptop speakers, obviously, but the L501x can get very loud and do so without severe distortion. Personally, these rate as the best laptop speakers I've used (which isn't saying much), but how important that is depends on the individual.


Similar to the Waves audio in terms of how much it will matter is the HD webcam, and this is apparently the first Skype HD certified laptop. With H.264 support, the webcam in theory allows you to chat with others and get a higher quality video, though the video you get still depends on the other user's camera. In practice, getting an HD video connection with Skype requires at least 512Kbps of bandwidth in both directions, and even when you have that it doesn't always work. The webcam does work fine otherwise, but we never did manage a high quality HD video conference, perhaps because of bandwidth limitations (even though we tested on a 12/1Mb connection).


As mentioned, this is our first encounter with a mainstream NVIDIA 400M part, and we're quite curious to see how the 420M compares to the previous generation parts. NVIDIA has given us an estimate of 30% faster, but that would probably mean 30% faster than the 320M, which would make the 420M around the same performance as GT 335M—only with DX11 support naturally. In other words, we don't expect to be blown away by the 420M, especially if we try to run games at the 1080p LCD resolution! 400M also means the HDMI port is version 1.4, and there's a mini DisplayPort connection as well. This isn't a gaming laptop, unlike some of the previous XPS designs, but it will handle "mainstream" gaming…at a lower resolution than the 1080p panel. Thankfully, you can run at lower resolutions, and the panel is great in multimedia and general use even if 1080p requires quite a bit more GPU before it becomes reasonable.


Of the remaining features, only two final items are worthy of note. One is the backlit keyboard and the other is USB 3.0 ports—two of them. The keyboard isn't your typical chiclet option either; while it may not displace the ThinkPads for comfort, it works well. There's an eSATA/USB 2.0 combo port as well, so while expansion options don't include ExpressCard and you miss the Firewire port (sorry Dustin!), everything else you'd expect on a good mainstream notebook is here. Other extras like a Blu-ray combo drive, Bluetooth 3.0, a 2-year warranty, faster CPUs, a GeForce GT 435M, and a larger hard drive (or an SSD) are also available if you're interested. We do have one complaint about the upgrades, however: you can only order the faster 435M GPU if you get a quad-core CPU, which means you lose Optimus support in the process. The CPU+GPU upgrade also bumps the power adapter up to a larger 130W unit in place of the normal 90W brick, which addresses a problem some users experienced with CPU/GPU throttling on the old Studio XPS 16.


Given the price, what we have is Dell's direct competitor to Apple's entry-level MacBook, and frankly there's no competition in performance or features. The MacBook only leads if you want one of two things: a smaller size, or the ability to run OS X (without going the Hackintosh route). The standard 6-cell battery provides good if not great battery life, while an upgraded 92Wh 9-cell battery should provide for all-day computing if you don't try watching videos or playing games. The specs of our slightly upgraded unit also compete very well against the ASUS N82Jv—similar performance with a dramatically superior LCD—as well as the HP Envy line. If you pick the L501x up on one Dell's routine sales (i.e. the current sale available on all but the entry-level unit) you can cut costs even more. With improved build quality and features, the new XPS L501x is a great update to the old Studio XPS 16; the name change doesn't really matter in our book, as we thought the old model was good regardless, but Dell has addressed all the areas where users had complaints and produced a very compelling midrange (mainstream) notebook offering.


Acer Aspire One AO722-BZ454

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The Acer Aspire One 722 is a surprisingly strong value especially considering it is priced around $300 to $330. This AMD C-50 equipped netbook offers roughly the same level of performance as an Intel Atom based one but with better graphics thanks ot the AMD integrated graphics and a larger 11.6-inch display. Add in 2GB of memory and a Windows 7 Home Premium operating system. Unfortunately, Acer continues to fill their systems with a large amount of software that puts a dent in the overall performance. The larger screen also makes it a bit less portable than standard 10-inch netbooks.


Acer's Aspire One AO722-BZ454 differs from the average netbook in many ways. While most are based around the Intel Atom processor, Acer has decided to use the first of the AMD Fusion processor, the C-50, for this netbook. Performance wise, it isn't that much different from the current generation of dual-core Atom processors. This means it certainly isn't going to be something that one wants to use to do a task such as video editing but it will do just fine for base web browsing, productivity and media playback. Thankfully, Acer has included a full 2GB of memory and Windows 7 Home Premium rather than the typical 1GB and Windows 7 Starter. This gives it better overall performance thanks to additional memory but it will still trail behind a budget class laptop with 4GB in terms of multitasking.


One of the big features of the AMD Fusion lineup of processors is the integrated graphics processor that is built into the CPU. For the C-50, this is an AMD Radeon HD 6250 graphics engine. This is not going to be a fast 3D processor that will be used for playing 3D PC games but it does offer some casual PC gaming on older PC titles at lower resolution and detail levels. More importantly, the CPU and graphics engine combination provides smooth HD video playback. This is something that the Atom with the GMA 3150 still can't achieve reliable. To make this even more useful, the Aspire One also features an HDMI connector for easy connect to an HDTV or external monitor.


In addition to the improve graphics engine, the Acer Aspire One AO722-BZ454 uses a larger 11.6-inch display panel compared to the typical 10.1-inch found in most netbooks. Now, this does include the overall size of the netbook but it also has the benefit of increasing the overall resolution from the meager 1024x600 to a much more legible 1366x768 found in your average laptop. This allows for 720p HD video support on the display as well as more spacious display for handing for browsing the web without feeling crammed. The display itself offers average performance for a netbook with decent but not outstanding color and brightness levels. It has the typical glossy coating that can make it a bit difficult to use outdoors.


Storage is probably the one area where the Acer Aspire One falls in line with most other netbooks. It uses a standard 250GB capacity hard drive that is the average size found in netbooks. In addition, it uses the 5400rpm rate in order to conserve on power but does mean that the performance isn't as nice as some models that come equipped with 7200rpm drives such as those from HP.


Even though the Acer Aspire One AO722-BZ454 has more memory than the average netbook, Acer has made upgrading the components within the netbook extremely easy to do. All, that is required is a single screw be removed from the bottom panel. Once this is done, the panel can be slide off exposing the ram slot and even the hard drive. This means that users can upgrade it to 4GB of memory if they desire or replace the hard drive with a low cost SSD to offer even higher performance or alternatively, a larger hard drive for more storage.


Acer supplies the Aspire One AO722-BZ454 with a fairly common six cell battery pack like Acer Aspire 1680 Battery, Acer Aspire 1410 Battery, Acer TravelMate 4500 Battery, Acer LCBTP03003 Battery, Acer Aspire 1300 Battery, Acer Extensa 4620 Battery, Acer BTP-APJ1 Battery, Acer BTP-AQJ1 Battery, Acer BTP-ARJ1 Battery that comes with a 4400mAh capacity rating. Now AMD has not been very good with the power consumption with previous mobile processors. The Fusion C-50 seems to have improved things somewhat but not as much as can be achieved by the Intel Atom. In video streaming playback testing, the laptop can achieve just over five hours of running time. This is roughly an hour less than an Atom based netbook with similar capacity battery from Acer.


Software that is installed by Acer still plagues the Acer Aspire One and many of their other low cost systems. There is a large amount of programs installed that are either trails or not very useful to the operation of the netbook. This ends up slowing down the system due to the large number of items that load at boot. It is advised that users spend from time cleaning up the system to help improve the overall boot times and general performance.


Thursday, September 1, 2011

Microsoft New PDA

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This hardly builds the case for making my already complicated and busy life more efficient or less stressful. The Palm, on the other hand, not only synchronizes perfectly with Outlook, but with a host of other programs. Eventually, the Pocket PC will synchronize with other software programs, maybe even Lotus Notes. It already runs Yahoo Messenger. But the waste of time left a bad taste in my mouth.


Geeks and gadget lovers will probably like the Pocket PC the most, for its strength lies in the dizzying array of new high-tech features--a veritable mini-PC and personal organizer all in one. It includes a built-in MP3 music player and digital voice recorder (my personal favorite). Viewing high-resolution color photographs and even MPEG movie files on the small screen is impressive as well.


Pocket PC includes the Microsoft Media Player that lets the Jornada play compressed digital music files through headphones. The sound is pretty good. An expansion slot allows users to store music on CompactFlash memory cards.


The Palm can do some of these things with add-on software, but the Jornada has them already installed in the operating system.


The Pocket PC also has voice- and character-recognition technology. Like the Palm, the user writes on the screen with a stylus to enter text and numbers. The Pocket PC recognizes regular block letters, whereas the Palm requires users to learn a special simplified alphabet. But even with good character recognition, I found that entering text into the device was slower than writing on paper and requires more care.


Microsoft attempts to make it easier, though, by letting users scrawl freehand on the screen, using the stylus as a brush. While I like the concept, it recognized probably 40% of my handwriting. That's not great, but the technology should improve over time.


Like the Palm, Pocket PC Jornada owners can access daily news summaries from several media sites through a scaled-down version of Microsoft Internet Explorer and special Web software developed by AvantGo, which designed clear and easy-to-read pages specifically for the Pocket PC.


I enjoyed the subtle humor in a feature called Peacemaker. It allows a user to point a Jornada at a rival Palm and transfer contact information between the two via infrared ports.


But I wonder how many people--especially busy professionals--will really use many of these new whiz-bang features. In the several months that I spent with the Pocket PC, I was hard-pressed to find the time to test all of them and probably missed some. I really had no use for the mini-versions of Word and Excel--although I see the potential benefit of having spreadsheets in the palm of my hand, even if Pocket Excel is cumbersome to use.


A Xerox sales manager--and devoted Palm V user--whom I know persuasively argued that the color Jornada is no match for the monochrome Palm V. She placed her Palm next to my Pocket PC and showed how the more simple, task-oriented Palm delivers the features it promises. Its core organizer functions are more intuitive and efficient. And she noted that her Palm can run other third-party programs.


Plus, the Jornada weighs more than twice as much as the Palm V--nine ounces versus four ounces. It costs nearly twice as much--$500 versus $279. And despite claims of an improved battery such as Hp F4098A battery, Hp F4809A battery, Hp F4812A battery, Hp 319411-001 battery, Compaq Presario 2100 battery(compaq 2100 battery), Compaq Presario 2500 battery(compaq 2500 battery), Compaq Presario NX9010 battery, Compaq Presario NX9000 battery over the even worse CE-based versions, I found the Jornada needed a recharge after eight hours of use, even less if you use the music player. The Palm V can go for nearly a month of normal use between charges.


While the Palm is not perfect, Microsoft and its partners have created a credible alternative. And despite Microsoft's history of trying to illegally snuff out the competition, as its federal antitrust suit vividly shows, having other choices is a good thing for consumers.


For that reason alone, the new and improved Pocket PC deserves serious consideration. But for affordability and ease of use, buy the Palm.


Even with presidents and hurricanes, it's calm here

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On Friday morning, as President Obama juggled conference calls and drafted a statement on the approaching hurricane from his retreat at Blue Heron Farm, the hub of activity in this onetime sheepherding town was five miles west at the Chilmark General Store.


Beginning at 7 a.m., casually dressed locals and vacationers in flip-flops made their way across the creaky pine floorboards of the store's porch and through the swinging doors for breakfast. Preparations for Hurricane Irene had added a few provisions to the morning's grocery list — ice, bottled water and batteries like Acer UM08B73 battery, Acer UM08B71 battery, Acer UM08A31 battery, Acer Aspire One Battery, Acer UM08A73 battery, Acer BTP-43D1 Battery, Acer TravelMate 220 Battery, Acer BTP-58A1 Battery, acer BTP-60A1 Battery, Acer TravelMate 240 Battery — but, as usual, hardly anyone was in a hurry.


Even before a storm forecast to bring 80-mph winds to Martha's Vineyard by Sunday night, bicyclists, builders and vacationing regulars leisurely stopped by Friday morning for fresh muffins and cinnamon rolls.


Settling into the dark-green rocking chairs on the porch, they welcomed interruptions from neighbors and friends. The conversations — which had meandered earlier this week from the stock market to the health of the local fishing industry to Chilmark's tax rate, among the state's lowest — had shifted to strategies for riding out the storm, including the feasibility of distilling seawater on a gas grill.


Even with a president down the road, no one here seemed terribly concerned. After all, some families here in Chilmark have weathered storms for as many as 12 generations. When asked whether she was worried about the hurricane, one young mother on the porch was overheard saying that she wasn't "worried about anything."


"Who needs electricity?" another woman remarked aloud later that morning, discussing the storm's path with a clutch of friends in their rocking chairs.


That embrace of simplicity is one of the reasons many are drawn to Chilmark, a town incorporated in 1694 that stretches across oceanfront meadows lined by stone walls to the tiny fishing village of Menemsha, where Obama took his wife for a sunset dinner on one of the first nights of their trip.


While the more formal cocktail-party set is centered in Edgartown — a former whaling town where preppy boys roam the bars at night in Nantucket reds and ribbon belts — it's unusual to see anyone here wearing anything fancier than shorts and T-shirts. It's hard to get cellphone reception, except when the president is in town with his portable communication towers.


Longtime vacationer Susie Wilson, who began coming with her husband in the 1960s when he worked for the Kennedy administration, said people come to Chilmark "to get away from it all."


"It is a place to really relax and get back to basics," said Wilson, after dropping by the store earlier this week for eggs and blueberries. She noted somewhat sheepishly that she'd hardly glanced at the newspaper over the previous two days.


But Chilmark's informality belies the sophistication of its community. The rolling hills that brought sheepherders have also drawn writers and actors, including James Cagney. Bill Murray and Ted Danson have relaxed on the Chilmark porch. Washington power broker Vernon Jordan, President Clinton's confidant and Obama's recent golfing partner, has a house here. Massachusetts Sen. John F. Kerry has crossed paths with Obama's entourage while biking.


There are also newcomers like Eric and Molly Glasgow, both 39, who left lucrative careers in London to run a solar-powered dairy and raise pigs in the woods at their Grey Barn & Farm. (One irresistible draw, they said, was the Chilmark school, where the student-teacher ratio is about 7 to 1.)


It is that diversity of interests, said University of Pennsylvania professor Francine Frankel, that keeps people like herself coming back each summer.


"I don't think that you're judged by who your caterer is or your designer," she said. "Everybody is interesting; that's what so attractive."


Frankel noted that this month her women's book club here was discussing a new translation of Simone de Beauvoir's "The Second Sex" that was completed by a member, who spends much of her time in France.


"The people here, as a group, are phenomenally well-informed, well-read, well-traveled, and you can always have a good discussion with them," she said.


The Obamas did not do much public socializing in Chilmark this week. Many of their friends vacation in Oak Bluffs, long favored by, among others, black scholars and intellectuals.


The first family had practical reasons for choosing Chilmark. Rather than halting traffic in the busier towns on the island's east side, the presidential motorcade was able to travel along back roads as Obama shuttled between the beach and golf. The 28.5-acre farm where he stayed has a long driveway that can accommodate a motorcade of nearly two dozen vehicles; the Secret Service conducted security checks next to the Glasgows' equipment barn as cows grazed in the distance.


But like many here, the Obamas seemed drawn to the seclusion. Though locals put out handmade signs welcoming the first family — including one warning them to watch out for ticks — they mostly left the president and his family alone.


Wilson said she hoped the president would draw the same kind of strength from Chilmark that she does.


"We have some questions about his leadership and his willingness to confront really difficult issues," she said. "But I have found myself glad that he came here, because I feel that maybe he'll find renewal here.


"And in order to be courageous and take difficult positions in public life, I think you need a chance to really forget it all, to get back to who you are and what you stand for, maybe find a wellspring that will make you a better leader."