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Subject: Mobile | May 16, 2011 - 04:27 PM | Tim Verry
Tagged: open source, arduino, Android
During Google IO, Google announced for their Android cell phone operating system a new Open Accessory API. This API is currently supported on Android 2.3.4 and 3.1 (Honeycomb) for cell phones and tablets respectively. This Open Accessory API is a "complete solution" of hardware and software for an Android ADK (Android Accessory Development Kit). On the hardware side of things, Google's reference design uses an Arduino board as well as USB host circuitry from Circuits@Home. using the Google ADK or Open Accessory compatible boards from Microchip and RT Corporation compatible boards, developers are able to offer hardware accessories that are able to communicate over USB (and Bluetooth in the future) to software applications.
The interesting part about Open Accessory is that when first plugging an Android phone into an Open Accessory piece of hardware, the hardware is able to indicate to the phone what software applications it needs in order to interact with and be controlled by the phone.
According to Hugo Barra, “with the ADK, we are welcoming hardware developers into the Android community, and giving a path to building great Android accessories quickly and easily.” He emphasises that the openness of Android Open Accessory means that there are no NDAs, no licensing fees, and no approval process in building the hardware or accompanying software.
Along with the ADK comes Android@Home, which is a new open wireless protocol that will allow "every appliance in your home" to communicate with your android phone.
Google wants to ramp up the imaginations of developers, and encourage them to develop new methods of notification systems and more immersive game-play. Much as the popular Parrot AR.Drone has augmented reality gaming aspects, Google wants to encourage game developers to utilize Android@Home to make their games more immersive by using the environment. During the IO presentation, they demonstrated flickering lights while playing Quake which reacted to gunfire in the game.
By choosing to go open source for not only the software but the hardware behind the Android Open Accessory API, they will enable as many people with as many ideas as possible to have a chance to develop accessories for the Android platform. This freedom of imagination will encourage innovation, and in a competitive OS market, innovation is good for the consumer.
You can read more about the Arduino and how it may affect Apple's way of dealing with third party accessories over at Make.
Subject: Mobile | May 16, 2011 - 01:06 PM | Jeremy Hellstrom
Tagged: chrome, DIY, Chromium OS
If you can't wait for someone to release a mobile PC with the Chromium OS preinstalled, then why not pick up your own laptop and install Chromium yourself? ExtremeTech walks you through the process, from finding or making a build to install and installing it on a bootable USB device to moving that installation onto an internal drive. There are links to troubleshooting sites and they reveal that the default password seems to be facepunch.
"On June 15, Samsung and Acer will release the first consumer-oriented Chrome OS laptops, or Chromebooks as Google likes to call them. Both hardware- and software-wise, these netbooks are nothing special: You can download Chrome OS's open source brother, Chromium OS, for free -- and at around $400 for a Chromebook, you would certainly expect some better hardware than what Samsung and Acer are offering.
In fact, for around $300 you can get a cheaper and more powerful netbook with Windows 7 pre-installed -- and it only takes about 30 minutes to wipe Windows and install Chrome OS yourself. You'll end up with a better and cheaper Chromebook -- and to top it off, you'll have a spare Windows 7 license that you can give to your mom."
Here are some more Mobile articles from around the web:
- CyberPower's X6-9300 and MSI's GT680R: Fighting for Your Mobile Gaming Dollar @ AnandTech
- Lenovo T420: The Ultimate Business Machine @ InsideHW
- Lenovo IdeaPad U260 Review @ t-break
- Sony Vaio F-Series @ The Inquirer
- Samsung NC110-A01 Review @ TechReviewSource
- HP EliteBook 8460p: Everything But The Screen @ AnandTech
- HP ProBook 6360b Review @ TechReviewSource
- Cooler Master CM Storm SF-19 Strike Force Notebook Cooler Review @ eTeknix
- Targus Truss Leather iPad Case Review @ Tech-Reviews.co.uk
- Four bars? The disconnect between bars and cell signal @ Ars Technica
- LG Optimus 2X (G2x / P990) Android Phone Review @ HardwareHeaven
- HTC HD7: Now With NoDo @ AnandTech
- iPhone 4 Commuter Series Quick Look @ t-break
- iPhone 4 App Review: Type n Walk @ t-break
- HTC Incredible S: HTC at its Best @ InsideHW
- HTC Flyer review @ Engadget
Subject: Editorial, General Tech, Mobile | May 13, 2011 - 10:34 PM | Scott Michaud
Tagged: udk, ios, game
Indie videogame developers have a great challenge keeping up with the industry. Technology is advancing quickly, the skills required to output games with the quality of the greatest developers keep diversifying, and the time required to detail each part keeps exploding. Though it is highly unlike that the next Call of Duty will come from a single person there are tool developers aiming to decrease the burden for projects of all sizes.
Do you think that was an onomatopoeia said by indie devs?
Epic Games released UDK in November 2009 to help developers make their own 3D PC games without needing to develop their own engine and associated toolset or needing to pay a hefty license fee up front. Since then, Epic has added support for iOS development to allow developers to create games for the iPhone, iPad, and iPod Touch. New versions have come out on an approximately monthly basis and May is no different.
This release is incrementally better than previous builds with a few usability tweaks like grouping objects and modifying them together, the ability to copy and paste vertex coloring, and performance importing art assets. As usual a few dozen documentation pages were updated to reflect changes in the game engine. While UDK does not remove the pain of making a good game, it does soften the blow a lot, which is all we got thus far.
Subject: Editorial, General Tech, Graphics Cards, Processors, Mobile | May 13, 2011 - 06:49 PM | Scott Michaud
Tagged: nvidia, conference call
NVIDIA made their quarterly conference call on May 12th which consisted of financial results up to May 1st and questions from financial analysts and investors. NVIDIA chief executive officer Jen-Hsun Huang projected that future revenue from the GPU market would be “flattish”, revenue from the professional market would be “flattish”, and revenue from the consumer market would be “uppish”. Huang did mention that he believes that the GPU market will grow in the future as GPUs become ever more prevalent.
How's the green giant doing this quarter? Read on for details.
For the professional market, NVIDIA discussed their intention to continue providing proof-of-concept applications to show the benefit of GPU acceleration which they hope will spur development of GPU accelerated code. Huang repetitively mentioned that the professional market desires abilities like simultaneous simulation and visualization and that a 10% code-rewrite would increase performance 500-1000%, but current uptake is not as fast as they would like. NVIDIA also hinted that GPUs will be pushed in the server space in the upcoming future but did not clarify on what that could be. NVIDIA could simply be stating that Tesla will continue to be a focus for them; they also could be hinting towards applications similar to what we have seen in recent open sourced projects.
For consumers, Huang made note of their presence in the Android market with their support of Honeycomb 3.1 and the upcoming Icecream Sandwich. Questions were posed about the lackluster sales of Tegra tablets but Huang responded stating that the first generation of tablets were deceptively undesirable due to cost of 3G service. He went on to say that the second wave of tablets will be cheaper and more available in retail stores with Wi-Fi only models more accessible to consumers.
nVihhhhhhhhhdia. (Image by Google)
The bulk of the conference call was centered on nVidia’s purchase of Icera though not a lot of details were released being that the purchase is yet to be finalized. The main points of note is that as of yet, while NVIDIA could integrate Icera’s modems onto their Tegra mobile processors, they have no intention of doing so. They also stated they currently have no intention of jumping into the other mobile chip markets such as GPS and near-field communications due to the lesser significance and greater number of competitors.
I think the new owners like the color on the logo.
The last point of note from the conference call was that they expect that Project Denver, NVIDIA’s ARM-based processor, to be about 2 generations away from accessible. They noted that they cannot comment for Microsoft but they do reiterate their support for Windows 8 and its introduction of the ARM architecture. The general theme throughout the call was that NVIDIA was confident in their position as a player in the industry. If each of their projects works out as they plan, it could be a very well justified attitude.
Subject: General Tech, Mobile | May 13, 2011 - 12:05 PM | Tim Verry
Tagged: Netflix, Internet, Android
It has been a long time coming; however, Netflix Instant Streaming is finally coming to a select number of Android powered smart phones. Engadget has the scoop, stating that
“Netflix explains that while the app is currently limited to phones with ‘requisite playback support,’ it anticipates that many of the ‘technical challenges will be resolved in the coming months,’and that it will be able to ‘provide a Netflix application that will work on a large majority of Android phones.’”
The following phones will be able to use the streaming feature of the Netflix application: HTC Incredible, Nexus One, Evo 4G, G2, and Samsung Nexus S.
While Nitdroid users and owners of older Android phones are currently out of luck, this move by Netflix is a good sign that Netflix on the open source operating system is possible, and can work well.
If you own one of the supported Android phones, you can download the application from the Android Market today!
Subject: General Tech, Mobile | May 12, 2011 - 09:32 PM | Tim Verry
Tagged: subscription, mobile, Chromebook
Maximum PC recently reported details regarding just what the Google Chromebook subscription will cost for the various models and what each subscription entails. While you can read about the Chromebook and the various subscriptions in this previous article, specific pricing for the subscriptions for each of the launch models are detailed below:
|Enterprise (monthly)||Education (monthly)||
Consumer (no subscription)
|Acer Chromebook (WiFi)||$28||$20||$349|
|Acer Chromebook (3G)||$31||$23||$TBA|
|Samsung Series 5 (WiFi)||$30||$20||$429|
|Samsung Series 5 (3G)||$33||$23||$499|
Futher details that were clairified regarded mobile data and minumum orders. Each subscription will include 100MB of 3G data with those Chromebooks that have 3G hardware. Also, in order to recieve a subscription contract, both businesses and schools must order a minimum of 10 devices.
Just as with cell phone plans, there are early termination fees for those schools and/or businesses that wish to back out of their contracts. Google has stated that the early termination fee will be equal to the remainder of their contract. For example, if a small business has twenty users and five months left on their contract, in order to get out of said contract, the business would need to pay $2800 if their users all had the base Acer WiFi model.
Needless to say, it would be smarter to just ride out the contract (if possible for the institution), because at least then the business would still retain support for the devices versus buying out the contract for the same amount of money and losing all support for their devices. It will be interesting to see if Google will hold businesses and schools to this ETF or if they will renege and change their policy to appear more enticing to the market.
Subject: General Tech, Systems, Mobile, Shows and Expos | May 12, 2011 - 05:00 PM | Tim Verry
Tagged: tablet, notebook, msi, computex
VR-Zone reports that MSI is gearing up for a large Computex showing, and will unveil 5 new mobile products to it's existing platforms.
Among the rumored launches are two tablets and three notebooks. On the tablet side of things, both a Tegra 2 and AMD Brazos powered tablet are in the works. The WindPad 100A will be powered by a Tegra 2 SoC and will run Android 2.3 in lieu of Honeycomb due to rumored hardware compatibilities. The AMD Brazos platform brings AMD's fusion processor and graphics to the mobile space. The WindPad 110W, the follow up to the Intel Atom powered 100W, will utilize the Brazos SoC running Windows 7.
As far as notebooks, the gaming lineup, C series, and X series will all see a refresh. The GT683 will be a 15" gaming notebook. The CX480 will update the C series with a rumored 14" form factor. Finally, MSI's thin and light notebook lineup will receive the X460.
VR-Zone further states that "MSI is also said to be losing interest in netbooks due to declining demand and is refocusing on its notebook products as the company is expecting a 10 to 15 percent growth in notebook shipments this year, not taking tablets into account."
Subject: General Tech, Mobile | May 12, 2011 - 01:52 PM | Tim Verry
Tagged: mobile, laptop, Chromebook
First there was the laptop. Then the notebook. The netbook is the most recent addition to mobile devices with hardware keyboards. That is, until today. Google has officially launched a new cloud OS based mobile device dubbed the ChromeBook.
As a netbook with an operating system that amounts to little more than a web browser, the device purports to not only match the functionality of a "normal" netbook, but surpass it thanks to file storage residing in the cloud, automatic updates to the OS, virtually unlimited applications, and an eight second boot time.
Google further states that the device is capable of all the promises feats while remaining secure. Security is accomplished by several independent strategies. The OS splits up system settings and user settings, and each ChromeBook allows only one "owner" per device. The owner is able to allow other users to log in to the device as well, whether it is with their Google account or as a guest. Guest Mode does not sync or cache data, and all system settings are kept out of the session, including network configuration. Each process is sandboxed in an effort to reduce the likely hood of cross-process attacks. Further, the browser and plugin processes are not given direct kernel interface access. Toolchain hardening seeks to limit exploit reliability and success. The file system has several restrictions, including a read-only root partition, tmpfs-based /tmp, and User home directories that can not have executable files.
Further, ChromeBooks utilize a secure automatic update system and Verified Boot that seeks to eliminate attacks tampering with the underlying code. All updates are downloaded over SSL, and are required to pass various integrity checks. The version number of updates is not allowed to regress, meaning that only updates with a version number higher than those already installed on the system are allowed to install. Further, on the next boot-up, the updates undergo a further integrity check in the form of what Google calls "Verified Boot."
According to Google, Verified Boot "provides a means of getting cryptographic assurances that the Linux kernel, non-volatile system memory, and the partition table are untampered with when the system starts up." The process depends on a "chain of trust" which is created using custom read-only firmware rather than a TPM (Trusted Platform Module) device. The read-only firmware checks the integrity of the writable firmware, and if it passes then the writable firmware is used to check the integrity of the next component in the boot up process. While Verified Boot does not protect against dedicated attackers, it does allow a safe recovery option when re-installing as well as detecting changes made by a successful run-time attack and files or write-able firmware changes made by an attacker with a bootable USB drive.
In future iterations of the OS, Google is pursuing driver sandboxing as well as implementing a secure method for auto-logins. Further, Google states that they are interested in pursuing biometric security if they are able to ensure their authentication software is secure when using low cost hardware. Also on the agenda is implementing a "single signon" system that would allow users to log into third party sites using credentials generated by their Google account.
Hardware running Chrome OS is not new, however. Google's CR-48 notebook has been in the wild for months, allowing thousands of users the chance to try out the new operating system and its accompanying hardware. Both Acer (11.6", $349) and Samsung (12.1", $429 wifi only) have stepped up to the plate and are offering ChromeBooks at launch. What is new; however, is the way in which users are able to purchase the hardware. While consumers will still be able to purchase a ChromeBook from retailers, Google has announced a new subscription option for school and business users. The new subscription service would allow students to receive a ChromeBook for $20 a month, while business users would pay $28 a month. In order to get the subscription price schools and businesses must enter into a three year contract. The subscription price includes the "hardware, operating system, updates and cloud-based management" along with online, email, and telephone support directly from Google. The monthly subscription further includes regular hardware refreshes.
It is apparent that Google sees its largest market for ChromeBooks as being large businesses and schools, which can then manage a fleet of ChromeBooks for their users for a much lower cost versus maintaining hundreds of traditional computers. While large IT departments are likely to see the cost benefits, It remains to be seen how consumers will react to this subscription based model. Subscriptions have become more prevalent, with the majority of the US using cell phones with monthly contracts. On the other hand, users --students especially-- are used to buying a computer outright. Will the lure of low cost subscription ChromeBooks be enough to break consumers' traditional thoughts on purchasing computers? Will students accept remotely administrated computers in exchange for a low cost subscription?
Subject: Processors, Chipsets, Mobile | May 9, 2011 - 09:07 PM | Tim Verry
Tagged: PowerVR, Intel, gpu, atom
In a surprising move, Intel plans to move away from using it's own graphics processors with the next "full fat" Atom processors. Intel has traditionally favored its own graphics chipsets; however, VR-Zone reports that Intel has extended it's licensing agreements with PowerVR to include certain GPU architectures.
These GPU licenses will allow Intel to implement a PowerVR SGX545 equivalent graphics core with its Cedarview Atom chips. While the PowerVR graphics core is no match for dedicated GPUs or likely that found in Intel's own Sandy Bridge "HD 3000" series, the hardware will allow Atom powered systems to play video with ease thanks to hardware accelerated decodding of "MPEG-2, MPEG-4 part 2, VC1, WMV9 and the all-important H.264 codec." VR-Zone details the SGX545 GPU as being capable of "40 million triangles/s and 1Gpixles/s using a 64-bit bus" at the chips original 200mhz.
Intel plans to clock the mobile chips at 400mhz and the desktop graphics cores at 640mhz. The graphics cores will be capable of resolutions up to 1440x900 and supports VGA, HDMI 1.3a and Display Port 1.1 connections for video output. DirectX 10.1 support is also stated by VR-Zone to be supported by the SGX545, which means that the net-top versions of Atom may be capable of running the Aero desktop smoothly.
This integration by Intel of a GPU capable of hardware video acceleration will certainly make Nvidia's ION chipsets harder to justify for HTPC usage. ION chipsets will likely reliquish marketshare to cheaper stock Intel Atom platforms for basic home theater computers, but will still remain viable in the more specific market using ION + Atom chips as light gaming platforms in the living room.
Subject: Mobile | May 9, 2011 - 02:19 PM | Jeremy Hellstrom
Tagged: gma 3150, netbook, hp, atom, single core
The demise of netbooks has been greatly exaggerated, with a $400-ish price tag and at least as much power as a tablet but without the added costs or contracts, there is still a large market for these devices. The incredible sales figures we saw when this form factor originally came out will never be reached again but there still are a lot of people buying netbooks. Up for review by Matt is the HP Mini 210 with a Atom N455 and Intel's older GMA 3150 graphics inside. Is it worth saving $100 by choosing a single core netbook instead of a dual core? Read on to find out.
"This praise aside, the HP Mini 210, like most traditional single-core netbooks, sits in a market position that is increasingly awkward. The problem is the lower prices of dual-core netbooks and budget ultraportables. The HP dm1z has now been reduced to an MSRP of $449.99, and the Eee PC 1215B’s initial price of $450 has already been knocked down to about $435 on Amazon. These dual-core AMD Fusion powered netbooks are substantially quicker than the HP Mini 210, but only $100 more."
Here are some more Mobile articles from around the web:
- Samsung Sens R540: First Encounter @ InsideHW
- Sony VAIO Y Series 11.6-inch Notebook Review @ Legit Reviews
- HP Pavilion dv6 (Sandy Bridge) Review @ t-break
- CyberPower Xplorer X6-9100: Gamers Need Not Apply @ AnandTech
- ASUS K53E 15.6-inch Notebook Review @ Legit Reviews
- Toshiba Satellite L655-S5161 Review @ TechReviewSource
- Coolink Lapchilla Super-Quiet Laptop Cooler Review @ eTeknix
- Cooler Master NotePal Infinite Evo Duo Silent Fan Notebook Cooler Review @Hi Tech Legion
- Cooler Master NotePal Infinite EVO Laptop Cooler @ Pro-Clockers
- CoolerMaster NotePal LapAir Notebook Cooler Review @ eTeknix
- Arctic C1 Portable Universal Charger @ Overclockers Onlin
- Choiix Power Fort C-2006 Power Backup Review @ BayReviews
- Targus Mini Stand Video Review @ Tech-Reviews.co.uk
- Mobile GPU Comparison Guide Rev. 11.3 @ TechARP
- Hands-on with the BlackBerry Bold 9900 @ t-break
- LG Optimus 2X review @ The Inquirer
- Control your BlackBerry from your Jaguar's screen @ t-break
- HTC Droid Incredible 2 (Verizon Wireless) Review @ TechReviewSource
Subject: General Tech, Chipsets, Mobile | May 9, 2011 - 10:56 AM | Jeremy Hellstrom
NVIDIA is really making moves towards providing the mobile industry with the computing power to bring on better and faster phones. They took a big hit losing the DMI/QPI license from Intel, though the $1.5 billion court settlement took some of the sting from that loss, the battle essentially spelled the end for NVIDIA's motherboard chipset line. Only being able to make motherboard chipsets for their main GPU competitor, AMD, might be amusing in an ironic sense but not an economically sound decision.
Tegra saw a change in NVIDIA's target market, suddenly they provided a mobile chip that provided very impressive computing power and did not absorb a huge amount of power. With the acquistion of Icera they now have a team designing the chips most necessary for a phone to have, RF and baseband transmission. Perhaps they've a big enough foot in the door of the mobile market that they won't be going anywhere soon.
Icera’s baseband and RF technologies span 2G, 3G and 4G networks. Joining them with our Tegra mobile super chip will result in a powerful combination. Tegra has secured a number of design wins across the mobile device spectrum, and we have extensive relationships across the industry, from device manufacturers to carriers. In short, we can scale Icera’s great innovation. For additional context on Icera’s industry-leading technology, check out this report from Strategy Analytics.
Our OEM partners will reap the benefits of faster time-to-market, better integration and enhanced performance. The deal will also open up a new market to NVIDIA. The $15 billion global market for baseband processors is one of the fastest-growing areas in the industry.
Looking ahead, Icera’s programmable baseband processor architecture will allow NVIDIA and its OEM customers to innovate and adapt signaling algorithms in the rapidly evolving mobile telecommunications market — network responsiveness is critical to delivering on the promise of untethered wireless visual computing. Icera’s highly efficient architecture makes it possible to cleanly integrate their baseband processor into system and software platforms rapidly and, ultimately, into the super chip itself, if that’s the best product approach.
Subject: Mobile | May 9, 2011 - 08:26 AM | Matt Smith
Tagged: probook, pavilion, mini, hp, envy, elitebook
Ever had the urge to get down at work? HP’s newly announced ProBook 5330m might be just the thing for you. This new 13.3” business ultraportable will be hitting retailers today with optional Beats Audio and an MSRP of $799. The funky audio aside, this is still a ProBook, so it has high-end features like an aluminum chassis and backlit keyboard. Slap another dress on it and you could call this the HP Envy 13.
Subject: Mobile | May 7, 2011 - 08:37 AM | Tim Verry
Tagged: Transformer, tablet, asus
Many people were left without a shiny Asus Eee Pad Transformer upon launch day as Amazon and various online retailers' stocks were voraciously depleted. Even going so far as to being unable to fulfill some pre-orders for customers who wanted both the tablet and keyboard dock.
There have been many theories across the Internet regarding the reason for the tablet's supply shortage, ranging from simple unprecedented consumer demand to more complex component shortage and manufacturing quality control issues. Fortunately, Netbook News was able to get a statement from Asus' Headquarters in Taipei on the exact reason for the Transformer's low stock. They quote ASUSTek's spokesperson David Chang in stating "It really depends on the demand. The current demand surpasses our expectations by far."
The company is currently ramping up production of the hot tablet, and expects 300,000 units to be made available for purchase at the end of June this year. Rumors of component shortages and quality control issues were not confirmed by the spokesperson. The Asus spokesperson did; however, state that "If the demand continues to increase substantially then we will have to continue to ramp up production in order to fulfill our customers’ demand."
As more units start to hit the streets, will you be picking up your Asus Transformer?
Subject: Processors, Mobile | May 6, 2011 - 07:11 PM | Ryan Shrout
Tagged: project denver, nvidia, macbook, Intel, arm, apple
A very interesting story over at AppleInsider has put the rumor out there that Apple may choose to ditch the Intel/x86 architecture all together with some future upcoming notebooks. Instead, Apple may choose to go the route of the ARM-based processor, likely similar to the A4 that Apple built for the iPhone and iPad.
What is holding back the move right now? Well for one, the 64-bit versions of these processors aren't available yet and Apple's software infrastructure is definitely dependent on that. By the end of 2012 or early in 2013 those ARM-based designs should be ready for the market and very little would stop Apple from making the move. Again, this is if the rumors are correct.
Another obstacle is performance - even the best ARM CPUs on the market fall woefully behind the performance of Intel's current crop of Sandy Bridge processors or even their Core 2 Duo options.
In addition to laptops, the report said that Apple would "presumably" be looking to move its desktop Macs to ARM architecture as well. It characterized the transition to Apple-made chips for its line of computers as a "done deal."
"Now you realize why Apple is desperately searching for fab capacity from Samsung, Global Foundries, and TSMC," the report said. "Intel doesn't know about this particular change of heart yet, which is why they are dropping all the hints about wanting Apple as a foundry customer. Once they realize Apple will be fabbing ARM chips at the expense of x86 parts, they may not be so eager to provide them wafers on advanced processes."
Even though Apple is already specing its own processors like the A4 there is the possibility that they could go with another ARM partner for higher performance designs. NVIDIA's push into the ARM market with Project Denver could be a potential option as they are working very closely with ARM on those design and performance improvements. Apple might just "borrow" those changes however at NVIDIA's expense and build its own option that would satisify its needs exactly without the dependence on third-parties.
Migrating the notebook (and maybe desktop markets) to ARM processors would allow the company to unify their operating system across the classic "computer" designs and the newer computer models like iPads and iPhones. The idea of all of our computers turning into oversized iPhones doesn't sound appealing to me (nor I imagine, many of you) but with some changes in the interface it could become a workable option for many consumers.
With even Microsoft planning for an ARM-based version of Windows, it seems that x86 dominance in the processor market is being threatened without a doubt.
Subject: General Tech, Systems, Mobile | May 5, 2011 - 10:37 PM | Scott Michaud
Tagged: usb computer, Education
In case you did not get enough solder for one day: you are in luck! David Braben, previously known for his work developing such games as Rollercoaster Tycoon, Thrillville, and Kinectimals, created an extremely low cost PC for educational use. His goal is ultimately to have computers like the one he created be accessible such that there would be functionally zero barriers to entry for students to pursue studying computing. A charity was created, the Raspberry Pi Foundation, under these beliefs to distribute this device hopefully sometime within the next 12 months.
Am I the only one who finds it weird that an affordable PC uses HDMI?
Subject: General Tech, Mobile | May 4, 2011 - 02:32 PM | Scott Michaud
Tagged: tablet, kindle, amazon
Amazon certainly has a knack for causing a ruckus in just about any industry they step into. Their inception placed them in stiff competition with bookstores and mail-order catalogs; since then they have branched out even as far as rental computing and storage, content production and publishing, and consumer electronics.
A recently rumored OEM order to Quanta Computer, already an OEM partner of RIM and Sony, proposes that Amazon is looking to beef up their portfolio to include Tablet PCs.
Could Amazon be Kindling for a much bigger fire?
Subject: Mobile | May 3, 2011 - 02:09 AM | Tim Verry
Tagged: Road Warrior, laptop, gigabyte
Gigabyte recently announced in a press release a new ultra light notebook aimed at business users. More specifically, they unveiled the Gigabyte GS-AH6G3N, which is a laptop that purports to support the latest technology. According to the press release, the ultra light laptop brings to the table support for both Sandy Bridge processors and up to 8GB DDR3 RAM. A fingerprint reader and TPM module are also available for the security conscious. The 14" and less than 4.5 pound (2 kilogram) notebook is very sleek looking with sharp and clean lines detailing a dark black or silver body.
As a business notebook, it uses the Intel Mobile HM65 Express chip set, which means that you are looking at using the integrated processor graphics contained in the Core i 2xxx chips. To the road warriors' comfort, the integrated graphics should provide longer battery life while still running Windows 7’s Aero desktop smoothly. Another touted feature is the inclusion of USB 3.0 ports which will help in keeping large amounts of data backed up. An included HDMI port should help to sway business users who need to connect to projectors and large displays for their work in its favor (a VGA port is provided as well, for older projectors.)
The full specifications that Gigabyte list are as follows:
|CPU||LGA 1155 socket, Intel® Core™ i7 / Core™ i5 / Core™ i3 processor|
|OS||Microsoft Windows 7|
|Display||14" LED Backlit at 1366x768 pixels|
|RAM||DDR3 (2 slots) up to 8GB|
|Chipset||Intel Mobile HM65 Express|
|Graphics||Intel HD 3000|
|Hard Drive||Sata 2.5", 9.5mm drivers. Up to 750GB|
|Optical Disk Drive||(Optional) 9.5mm Super Multi DVD-RW|
|I/O||2xUSB 3.0, 2x USB 2.0, 1x HDMI, 1x VGA, RJ45, Mic-in, headphone-out, DC-in, docking connector, and 3-in-1 card reader (SD,MMC,Memory Stick)|
|Audio||2x 1.5watt stereo speakers|
|Communications||Gigabit Ethernet, 802.11 b/g/n WIFI, Bluetooth v3.0 + EDR (Wifi/BT Combo)|
|Webcam||1.3 megapixel camera + microphone|
|Security||Kensington lock, Fingerprint reader, and optional G-sensor and TPM|
|Battery||6-cell Li-Ion 2600mAh 60WHr (claimed 7 hours of battery life)|
|Dimensions||338 (W) x 235 (D) x 26.0 (H) mm|
|Weight||~2kg (with DVD drive and 6 cell battery), ~4.49 lbs|
|Color||Silver / Black|
Unfortunately for business users in the United States, Gigabyte branded notebooks can be a bit difficult to purchase as they are generally sold overseas. Once this laptop has been on the market for a few months, they do start to trickle over into the US markets. For overseas readers of PC Per; however, the Gigabyte notebook may be something to consider as in the end it shapes up to be a powerful but small notebook that should work well for those that need to travel light and fast for their business.
Subject: Mobile | May 2, 2011 - 12:16 PM | Jeremy Hellstrom
Tagged: laptop, dual lcd, acer
The Acer Iconia 6120 is a little like a Nintendo DS, in that where you would expect input buttons you have another LCD. Powered by an Intel Core i5 480M, an HM55 with IntelHD graphics powering the two 14" 1366 x 768 displays. Benchmark Reviews demonstrates using it as both a dual display laptop and as a laptop screen and a touchscreen keyboard. Check it out.
"We've seen little innovation in laptop design in the last few years. Most companies seem to think that using a brushed aluminum finish or adding Intel's latest mobile CPU is all they need to do to freshen a product line. Still, Acer's not the first company to introduce a laptop with dual screens; the short-lived Toshiba Libretto W100 comes to mind, and gScreen Corporation's Spacebook has been touted since 2009, although it's still not available at the time of this writing. The Acer Iconia 6120, though, is a computer you can buy right now. Its dual screens offer new capabilities but come with some drawbacks as well. Benchmark Reviews takes a look at this unique laptop to see if it's worth your consideration."
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- It's unfinished, but we definitely want more: Ars reviews RIM's PlayBook
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- HTC Thunderbolt Review: The First Verizon 4G LTE Smartphone @ AnandTech
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- Mobile CPU Comparison Guide @ Tech ARP
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- HP TouchSmart 610 Review @ TechReviewSource
Subject: Mobile | April 27, 2011 - 08:40 PM | Joe Kelly
Tagged: ultra-portable, Thinkpad, Lenovo
Lenovo has added a laptop to their ultra-portable notebook lineup. The ThinkPad X1 features a Core i5 2520M CPU, 8GB of RAM, 160GB SSD and a 13.3-inch screen made from Gorilla Glass with a 1366x768 resolution. All of those features in a small 0.84-inch-thick package. The ThinkPad X1 also included a good keyboard and the great build quality we come to expect from the ThinkPad brand.
The bad news is the ThinkPad X1’s battery is sealed, meaning you will not be able to remove it yourself but the good news is the battery comes with a 3 year warranty and has a few replacement options. The battery can be replaced at a repair depot or Lenovo will have an on-site technician can come to replace the battery as early as the next business day. Lenovo clams the ThinkPad X1’s RapidCharge battery will last three times as long and will charge to 80% within 30 minutes.
With all of features the ThinkPad X1 has. Is it worth the $2900 price tag? You can buy a 13-inch MacBook Air for $1299 but, it’s unfair to judge the two of them by price alone because of the differences in processor, memory and hard drive size. Is a faster processor, more memory, larger SSD and a better battery warranty worth the extra cost?
Subject: Mobile | April 26, 2011 - 12:30 PM | Jeremy Hellstrom
Tagged: atom, ion, asus
If you hadn't noticed the pink laptop in the carousel, it is Matt Smith's newest review for PC Perspective and is right up the alley of anyone looking for an inexpensive and light mobile PC. With a 1.8GHz Atom D525 and NVIDIA ION 2 graphics it can perform light duties but is not a heavyweight in any sense of the word. Unfortunately for the 1215N, Matt has found another model that does more work for less money, read on to see which competitor beat it.
"Should you buy the Eee PC 1215N? That depends on your priorities. There are much quicker laptops of similar size priced between $100 and $200 more, and in terms of bang-for-your-buck, they make more sense. The 11.6” Acer Timeline X with the Core i3 processor is one great example. However, the ASUS Eee PC 1215N has advantages over many such competitors."
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- Arctic NC Laptop Cooler Review at Overclockers Online
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- Creative ZiiO 7" Tablet Review @ t-break
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