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Saturday, 19 October 2013

Hard disks of 100 TB in development and it's Architecture review





U.S. researchers have developed a technology of storage in three dimensions that will make it possible in the future 100 TB of storage capacity hard disks.

Waiting let advanced technologies such as HAMR (Heat Assisted Magnetic Recording) or 'heat-assisted magnetic recording' obsolete, current techniques based on perpendicular magnetic recording, allowing capacities up to 60 TB, we get information of innovative research that will exceed the 100 Tbytes.



It's a new kind of dish's hard drive which allows writing and reading magnetic data in three dimensions. In essence, instead of having a single magnetic layer, the new album has three layers. If in a conventional hard drive tray, each layer stores a single bit, on the model of the University of Florida researchers, each layer can hold up to eight data bits.


This model of multi-layer 3D recording uses a special reading head to measure the sum of magnetic fields and achieve spectacular 100 Tbytes or higher storage capacities. From lab to our computers, there is a very long journey, but research continues to leave remembering the 4 current T bytes.




The 520 Lumia is still ravaging WP 8 between terminals

The firm AdDuplex has published a comprehensive study of the State at a general level of the mobile operating system from Microsoft, and the truth is that thanks to it we can see that indeed things you are increasingly better the "offspring" of the Redmond.

A few years ago nobody would have bet on so risky project, but today we can say that its success is something real and growing month after month Windows Phone.

We cannot deny that successive improvements have been receiving had "part of guilt" in the significant growth experienced by Windows Phone, but the real "RAM" which has opened the way has been the 520 Lumia.



Yes, we can not doubt it or discuss it. As they highlight the two charts that accompany the news the "little one" of the Finns has swept in the market of terminals based on Windows Phone 8, to such an extent that it holds 32.8% market share worldwide.


We can also see that the modest 620 Lumia has achieved good results, while at the high end we can see that Lumia 920 is the best selling terminal.




It is clear that Windows Phone live one of their finest moments since it arrived on the market and that it continues to maintain the interest of the manufacturers. As well, and by way of example, we can mention to Huawei and Oppo, firms that have already expressed the possibility of launching a terminal based on Windows Phone 8.

Yes I said add innovations that will bring updates GDR3 and Windows Phone 8.1 we will realize that the mobile operating system of Microsoft has still "great war" to.



Friday, 18 October 2013

Nexus 5 appears in Google Play store for $349




As if the cacophony of leaks around the Google
 5 weren't enough, here's the most official yet: Google's latest flagship phone has appeared on the Play store. The listing appears to have been made in error, as the phone cannot be bought and no details are available but the most important — a starting price of $349 for the 16GB version. While that's a higher barrier to entry than we saw with the Nexus 4, which also cost $349 at 16GB but had a $299 8GB model, it's still an attractively low price for what appears to be a more than capable device. Google's tagline for the LG-made phone is "Capture the everyday and the epic in fresh new ways."





The image of the Nexus 5 on the Play store is small, but a Verge commenter has provided a high-resolution version; it displays some of the same Android UI tweaks found on press shots that leaked earlier today. The next version of Android, 4.4 KitKat, looks to employ translucency effects on elements such as the app drawer and on-screen buttons, and the blue accents used in earlier versions of the software appear to have been replaced with white. Some apps have received new icons, too, including the camera and phone, and the wallpaper features an abstract "5" design in much the same style as the new Nexus 7's.






Google is yet to announce anything official about the Nexus 5, but it can't be far off now.



Google's Nexus 5 leaks again in new press images





Google is having little luck keeping its next flagship smartphone a secret. The so-called Nexus 5 has heavily leaked, and a new image today provides us with what's reportedly the first press renders of the device. The images, obtained by Mobile Syrup, are said to be from Canadian mobile carrier Telus. The screenshot shown in the images provides a clear look at some of the visual tweaks that are expected to arrive with Android 4.4 KitKat; notice the clear notification bar and a reworked app drawer button, as well as the new camera and phone icon.

Earlier details from the Federal Communications Commission revealed that the Nexus 5 would be manufactured by LG like the Nexus 4 before it. The phone appears to be a reworked version of LG's G2 smartphone, featuring a Snapdragon 800 chip, 2GB of RAM, and a 2,300mAh battery. It's also expected to have LTE support for AT&T, T-Mobile, and Sprint. For more Nexus 5 rumors, be sure to check our roundup.



Steam Machine prototype: laying out Valve’s slimline machine

Looking again at the specifications for Valve’s own prototype for their Steam Machine one thing jumped out of the page at me – this powerful, fully specced gaming PC isn’t even going to be 3-inches high. That’s slimmer than the XBone, and there’s a GTX Titan inside. I sat down with a ruler, a mini-ITX motherboard and a Titan to try and visualise the way the Steam Machine is likely to be laid out inside, and with a little imagination you can see what a lovely, sleek little device this could turn out to be.


Those Steam Machine specs in full…
The 300 prototype units will ship with the following components: CPU: some units with NVidia Titan, some GTX780, some GTX760, and some GTX660 CPU: some boxes with Intel i7-4770, some i5-4570, and some i3 RAM: 16GB DDR3-1600 (CPU), 3GB GDDR5 (GPU) Storage: 1TB/8GB Hybrid SSHD Power Supply: Internal 450w 80Plus Gold Dimensions: approx. 12 x 12.4 x 2.9 in high

I put together a few components to see if those slimline specs are doable, and they are. My main concern though is the cooling. I’ve checked out some impressive low profile coolers recently and Valve isn’t using the overclockable K-series processors from Intel so I’m not too worried about the CPU. The graphics card is another matter. Ensuring this thing has adequate airflow to stop the card needing to spool up its fans to max, the instant you start gaming, is likely to be quite a challenge.



I’m also intrigued as to how loud this prototype is going to be. With small fans in the PSU, CPU cooler and graphics card – having to work pretty hard in all likelihood – it could end up being a rather noisy beast. It’s all very well having a machine small enough to fit under your TV, but if it drowns out everything that’s happening on-screen it’s a bit of a worry.
Valve will have thought of these issues too, of course. It’ll be interesting to see what they have in place to solve them. The fact that this is just the prototype has me very excited for the seriously small form factor chassis that are bound to be copycat-created once the inaugural Steam Machine is out of Valve’s laboratory.
I’ll be doing a lot more investigation into custom Steam boxes and small factor components shortly, so keep an eye on PCGamer.com for more soon.




Thursday, 17 October 2013

Li-Fi technology is going to replace Wi-Fi in China




Beijing: Chinese scientists have successfully developed a new cheaper way of getting connected to internet by using signals sent through light bulbs instead of radio frequencies as in 'Wi-Fi', a move expected to radically change process of online connectivity. Four computers can be connected to internet through one- watt LED bulb using light as a carrier instead of traditional radio frequencies, as in Wi-Fi, said Chi Nan, an information technology professor with Shanghai's Fudan University.
Under the new discovery dubbed as 'Li-Fi', a light bulb with embedded microchips can produce data rates as fast as 150 megabits per second, which is speedier than the average broadband connection in China, said Chi, who leads a Li-Fi research team including scientists from the Shanghai Institute of Technical Physics of the Chinese Academy of Sciences.
The term Li-Fi was coined by Harald Haas from the University of Edinburgh in the UK and refers to a type of visible light communication technology that delivers a networked, mobile, high-speed communication solution in a similar manner as Wi-Fi.
With Li-Fi cost-effective as well as efficient, netizens should be excited to view 10 sample Li-Fi kits that will be on display at the China International Industry Fair that will kick off on November 5 in Shanghai.
The current wireless signal transmission equipment is expensive and low in efficiency, Chi said. "As for cell phones, millions of base stations have been established around the world to strengthen the signal but most of the energy is consumed on their cooling systems," she said.
"The energy utilisation rate is only 5 per cent," state-run Xinhua news agency quoted her as saying. Li-Fi was touted as a boon to China netizen community, the highest in the world with about 600 million connections. Compared with base stations, the number of light bulbs that can be used is practically limitless.
Meanwhile, Chinese people are replacing the old-fashioned incandescent bulbs with LED light bulbs at a fast pace. "Wherever there is an LED light bulb, there is an Internet signal. Turn off the light and there is no signal," Chi said.
However, there is still a long way to go to make Li-Fi a commercial success. "If the light is blocked, then the signal will be cut off," Chi said. More importantly, according to the scientist, the development of a series of key related pieces of technology, including light communication controls as well as microchip design and manufacturing, is still in an experimental period.



Monday, 14 October 2013

14 Amazing Google Tools You Didn't Know Existed

  • including with this 14 Amazing Google Tools You Didn't Know Existed " previously developed post was "5 awesome Google search features you don’t know about "

    Google-ngram-viewer

    1. Google Ngram Viewer

    Google's Ngram Viewer lets you search keywords in millions of books over the span of half a millennium, a useful tool for finding trends over time. For power users, the Ngram Viewer also has advanced options, such as searching for particular keywords as specific parts of speech or combining keywords. Just in case you ever wanted to see how big cocaine was in Victorian times, now you can.
    Screenshot courtesy of Google Ngram Viewer.
  • Google-correlate-draw

    2. Google Correlate

    A part of Google Trends, Google Correlate allows you to look at search trends over time. For example, input "soup" and you'll see a clear increase in searches during the winter months. The more fascinating part of Google Correlate is the Search by Drawing function. Draw a fun graph and Correlate will give you search keywords that best match your graph creation.
    Screenshot courtesy of Google Correlate.
  • Google-trends-explore

    3. Google Trends

    Look at trends in hot searches with Google Trends. Browse by date, or look at top searches in different categories with the new Top Charts function. Finally, with the Explore function, input a search term and see how it trended over time and location. You can also now view popular searches in a colorful fullscreen format.
    Screenshot courtesy of Google Trends.
  • Google-think-insights

    4. Google Think Insights

    Home to an abundance of resources, Google Think Insights is a useful tool for entrepreneurs and industry professionals. There are case studies, new findings and tips on how to grow your business, as well as showcases of exemplary projects. Finally, there are also tools for maximizing your site analytics and ad campaigns. A particularly useful collection is how to "Make Your Website Work Across Different Platforms."
    Screenshot courtesy of Google Think Insights.
  • Google-public-data

    5. Google Public Data Explorer

    Search through databases from around the world, including the World Bank, OECD, Eurostat and the U.S. Census Bureau. After you find what you want, filter through categories to make graphs with the axes you want. Google's Public Data Explorer then displays the data in a line graph, bar graph, scatterplot or on a map.
    Screenshot courtesy of Google Public Data Explorer.
  • Google-full-value-of-mobile

    6. Full Value of Mobile

    A useful calculator for businesses, Google's Full Value of Mobile will calculate just how much having a mobile site is worth. The tool will help you analyze how customers interact with the various aspects of your business, from mobile sites to calls to cross-device ability.
    Screenshot courtesy of Full Value of Mobile.
  • Get-your-business-online

    7. Get Your Business Online

    Get Your Business Online is Google's initiative to get more local businesses on the web, in an effort to boost the local economy as well as help small businesses grow. The initiative also encourages people to get other businesses online, with an end goal of reaching every local business in America. There are also listings for events and lessons. The free service also includes hosting for one year.
    Screenshot courtesy of Get Your Business Online.
  • 8. Webmaster Tools

    Google's Webmaster Tools allows webmasters to monitor a site's health and traffic. Additional tools include a Structure Data Markup Helper and Google Places for Business.
    VIDEO: YOUTUBE, GOOGLEWEBMASTERHELP
  • Schemer

    9. Schemer

    Schemer is like a combination to-do list and social event planning app. Connect via your Google+ account, enter your preferences, and Schemer will offer some things to do around your area. A great tool for travelers who want to make the most out of a visit, as well as for locals who want to find something to do on an otherwise boring day. You can also collaborate with the friends in your Google+ Circles and see who wants to do the same things as you.
    Screenshot courtesy of Schemer.
  • Google-fonts

    10. Google Fonts

    Google Fonts offers open source web fonts for all to use privately or commercially. As of now, there are 629 font families available. Filter fonts by thickness, slant, width and script.
    Screenshot courtesy of Google Fonts.
  • Google-developers

    11. Google Developers

    Google Developers houses a plethora of resources that developers can use, tools such as internationalizing different websites and live presentations of tutorials. Developers can also join groups in a local area for meetups and collaboration.
    Screenshot courtesy of Google Developers.
  • Google-dart

    12. Dart

    Dart is a programming language developed by Google in hopes of eventually replacing JavaScript as the language of modern web apps. Dart was released in 2011 and is still in its development stages. With a goal to make coding and collaboration simpler, Dart was designed to be simple enough that even beginning developers could learn from it.
    Screenshot courtesy of Dart.
  • 13. Google Keep

    Launched earlier this year, Google Keep app connects to your Google Drive. Sync-able across all your devices, Google Keep allows you to keep notes, voice memos, pictures and checklists in order. The easy-to-use interface is a simple app for those looking to do basic note-keeping on-the-go.
    VIDEO: YOUTUBE, GOOGLEMOBILE
  • Google-sky

    14. Google Sky

    A part of Google Earth, Google Sky allows you to explore space and star systems. In collaboration with NASA, using images from the Hubble Telescope, Google Sky is one of three subsidiaries of Google Earth, the others being Google Mars and Google Moon.
    Screenshot courtesy of Google Sky.



Sunday, 13 October 2013

DEBIAN 7.2 is ready for it's OFFICIALLY RELEASED


The Debian project announced the immediate availability for download of the second maintenance release of the Debian 7 Linux operating system.



Debian 7.2 is just a maintenance update, but it does feature a wide array of updates and fixes for the current stable branch and a lot of packages have been upgraded. 

“Please note that this update does not constitute a new version of Debian 7 but only updates some of the packages included. There is no need to throw away older wheezy CDs or DVDs but only to update via an up-to-date Debian mirror after an installation, to cause any out of date packages to be updated,” reads the official announcement.

This means that users who already have a Debian 7.0 or 7.1 installation won't have to reinstall the system all over again. They just need to perform a regular update, as only a small number of packages will be downloaded from security.debian.org.

Check out the complete changelog in the official announcement.


DOWNLOAD FROM OFFICIAL DEBIAN SITE:



Saturday, 12 October 2013

Android 4.4 [ kitkat ] vs. Android 4.3 [ jellybeans] – Here are the Changes So Far From the Leak of the screen shots

After this morning’s mega-leak of Android 4.4 “Kit Kat” and the Nexus 5, we decided to do some comparison shots of the leak to the most current version of Android 4.3 running on a Nexus 4. If the differences weren’t immediately clear in that other post, this should help  you see it all. From the new transparent background of the navigation buttons and notification area, to the new icons (and some missing) in the app drawer, there are actually quite a few changes. Sure, they are mostly subtle, but damn do they look good.


So in the top image and the one directly below, we are getting a comparison of the lock screens and the swipe action to quickly jump into the camera. As we mentioned before, you can see that Google has added a camera icon to the lower right corner to make it more obvious to everyday users that you can access the camera this way. From the leak, we know that you can grab the camera icon and slide it over, but can also swipe from the edge of the display as you have done in the past.

We’re also getting our first look at the new transparent notification bar and white icon set. Personally, I’m a fan of the white now that I’ve seen it next to the Android blue that has been a part of our lives for so long.

In this next screenshot, we get a side-by-side comparison of the home screen setup. This is our first look at the transparent navigation button background, but we’re also seeing a new phone icon and launcher button. Google has also done away with the dock separator and instead gone with a home screen indicator set of dots. That wallpaper may be new to Kit Kat as well.

According to the leak, users can add as many home screens as they’d like and are not stuck with the 5 that Nexus devices have been locked to for some time. They even mentioned that the device may ship with only a few, but that you can add more later on. We aren’t sure if the Camera and Phone icons are the only ones that are going to be allowed in the dock or not, but that would be extremely disappointing if Google locked that area to these two and wouldn’t allow you to add in a folder or Gmail, for example.

The leak also mentions Google Now accessibility coming in two forms. The first, is your typical swipe-up from the Home button. But their source mentioned that if you are on the farthest home screen to the left, that another single swipe from the left will  get you into Google Now. We imagine this being similar to what Motorola was doing with their quick toggles in Blur on devices like the Atrix HD and RAZR HD.


In the next comparison, we’re seeing the revamped app drawer, which also now has a transparent background. Missing are the Apps and Widgets buttons up top, so we’re not exactly sure how Google plans on handling widgets going forward. Hopefully, we see the long-press-to-add-from-home-screen return.

In other changes, we’re seeing the removal of Gallery, Local, Messaging, Movie Studio, and Navigation (Currents gone as well, but can be downloaded through Google Play). If Messaging is no longer a part of the experience, does that mean Hangouts will finally become the all-in-one messaging platform we were hoping it would become?

The grid size is back to a 4×5, but that more than likely has to do with the screen resolution than anything. The Nexus 4 carried a wider resolution than most, so we saw it switch to a 5×5 grid.

Last, there are new icons for Google Photos (formerly G+ Photos), Google Settings, and Google Search.


From the settings menu, the only real difference we are seeing here is the addition of a “Tap & pay” section. These was previously seen as “Payments” in another leak, so we’d assume this has to do with built-in NFC payment apps, more than likely Google Wallet.


And finally, we get a look at the new enhanced location settings menus. We can see that Google is going to give you the power to adjust location modes to either enhance accuracy or work less regularly to save battery life. They are also including a section for recent location requests and giving you quick access to location history.


This seems like quite a bit of change, but part of me gets the feeling that there is far more to see than what these pictures has shown us.



Friday, 11 October 2013

Metasploit site was hacked just via sending fax to Domain register by KDMS team of Pro Palestine Hackers using DNS poisoning attack

A group of Pro-Palestine hackers 'KDMS Team' today has been able to hijack the Metasploit website simply by sending a fax and hijacked their DNS records.



Rapid7 is a leading Security Company and Creator of world's best penetration testing software called 'Metasploit'. The company confirmed via Twitter that Metasploit.com was hacked via a spoofed DNS change request sent via fax to its registrar, Register.com.


The group came to prominence earlier this week when it managed to hijack the websites of popular messaging service WhatsApp and anti-virus company AVG among others.

On the website, the hacker posted "Hello Metasploit. After Whatsapp , Avira, Alexa , AVG and other sites. We were thinking about quitting hacking and disappear again! But we said: there is some sites must be hacked. You are one of our targets. Therefore we are here. And there is another thing do you know Palestine?"

Mirror of defacement also available at Zone-H and Rapid7 official statement regarding the incident:

“This morning the DNS settings for Rapid7.com and Metasploit.com were changed by a malicious third-party. We have taken action to address the issue and both sites are now locked down. We are currently investigating the situation, but it looks like the domain was hijacked via a spoofed change request faxed to Register.com. We apologize for the service disruption, and do not anticipate any further implications for our users and customers at this time. We will keep everyone posted as we learn more, and let the community know if any action is needed.”



Mountain renews its line of servers and workstations


The well-known Spanish manufacturer has renewed its range of servers and work stations with a total of five new products, divided into two work stations and three servers.

With regard to the first group have the Mountain Studio 3Di7-E 4000 and Mountain Next-Gen i7-E 4000, while the second group include the Mountain Station, Mountain Server E5 and Mountain Storage Intelligence.

At the level of hardware based on Intel processors Core i7 Xeon E5 and fourth generation Xeon E3 and v2 v3, allowing them to offer an excellent level of performance on any task.

No more you summarize the hardware base that mounts each team:

Mountain Studio 3Di7-E 4000

Processor Intel ® Core ™ i7 - 4930K
Sink PWM Quiet Computing LGA 2011
P9X79 PRO ASUS motherboard
RAM 8GB 1600 Mhz DDR3
RAID 0 (2 x) SSD 128GB SATA 6Gbps 19nm
1 TB 7200 RPM SATA 6Gbps HDD
PNY QUADRO K2000 2GB GDDR5
DVD Rewriter double layer

Mountain Next-Gen i7-E 4000

Processor Intel ® Core ™ i7 - 4930K
Sink PWM Quiet Computing LGA 2011
P9X79 PRO ASUS motherboard
RAM 8GB 1600 Mhz DDR3
RAID 0 (2 x) SSD 128GB SATA 6Gbps 19nm
1 TB 7200 RPM SATA 6Gbps HDD
NVIDIA GeForce GTX 770 2048MB GDDR5
Reader/writer DVD LG

Mountain Station

Processor Intel ® Xeon ® E3-1240V2
P8B WS ASUS motherboard
Memory 4GB 1333 MHz DDR3 Kingston
HDD 500GB SATA III 7200 RPM WD RE4 24 × 7
Graphics card NVIDIA GT610 Silent 1 GB
DVD Rewriter double layer

Mountain Server E5

Processor Intel ® Xeon ® E5-2620v2
ASUS Xeon SERVER E5 Series
Memory 8 GB 1600 Mhz DDR3 ECC REG
HDD 1 TB (2x1TB RAID1) SATA3 7200 RPM WD RE4 24 × 7
NVIDIA GT 610 Silent 1 GB
HotSwap 8 disks (4-enabled)
DVD Rewriter double layer

Mountain Storage Intelligence

Processor Intel ® Xeon ® E5-2620v2
ASUS Xeon SERVER E5 Series
Memory 8 GB 1600 Mhz DDR3 ECC REG
1 TB (2x1TB RAID1) SATA3 WD RE4 24 × 7
Graphics card NVIDIA GT610 Silent 1 GB
HOT SWAP caddy to 5 HDD 3.5 ''
DVD Rewriter double layer



Wednesday, 9 October 2013

Five problems of Linux on the desktop.. I think you noticed


There are multiple more or less brainy analyses that attempt to respond to the market share of Linux on desktop systems, very low considering the quality of your code and the great acceptance of the set free in other technology sectors.

Problem of Linux on the desktop that contrasts with the situation of the system in other technological fields. Linux Supercomputing sweeps with 94 per cent of market share and has an estimable bottom-up presence in servers. It dominates in smartphones with Android as a protagonist and a good number of systems back as Tizen, Firefox OS or Ubuntu Mobile.

In terms of its presence in embedded it is essential to give output to the world market and in the tablet sector, Android surpassed in the second quarter of 2012 to Apple in market share, the first time that this happens since the launch of the first iPad.

Why not going to the computer desktop?

Linux-based operating systems added a market share on the desktop that does not reach 1 percent against Windows in the sector with 90 per cent and the share delMac OS X from Apple that is around 8 percent.

The explanation to this share of Linux is not simple though from betanews, a usual editor Linux user, attempts to bring to the debate the five major issues that he considers penalize the market share of the system.

5. The different desktop managers lead to a fragmented experience

A section is vital because it is the set of software that provides the graphical user interface and multiple functions that allow you to interact easily with the team.

In Linux, as well as Gnome and KDE which disputed mastery of desktop managers, there are other few like XFCE, CDE, LXDE, Unity, Cinnamon, that too often 'war' between them dividing the community into a sort of tribal identity that does not lead to anything, indicates the editor.

Although in the "variety is the spice" and this choice is the essence of this free system, for a not well versed user leads to a lack of familiarity and experience that penalizes the increase in use. A screenshot of OS X or Windows is immediately recognizable and countless desktop Linux computers? Not so much, he says.

4. Too many Linux package managers make difficult their learning

Many newbies to Linux start with Ubuntu, turned into the most popular GNU/Linux distribution. In the command line interface (powerful Linux and offers total access and control equipment), these users will learn the apt package manager commands, since it is used Ubuntu.

Unfortunately, these new Linux users think that apt is the only package manager. There are many other managers such as dpkg, YUM, Pacman or the base RPM. Although generally the software is delivered in repositories that facilitate the task, these packages managers use various scripting that can be confusing when the user try other distribution.

3 Lack of software

It is a sensitive issue because the more purist of Linux are running wonderful alternatives to large developments in Windows and Mac (Gimp to Photoshop or OpenOffice for Microsoft Office) which can be used for basic use, this alternative software may not be valid. Examples such as professional video editing is an example of the lack of Linux software, according to betenews.

Beyond professional applications, the video games section is another big problem. Exceptions are counted native games for Linux despite run games Windows Linux emulators or on digital platforms like Steam where Valve is betting Yes on platform Linux though is not going very well.

2. Hardware compatibility

Although the hardware support for Linux has advanced a lot, this section is still punishing the free system and too many are devices not supported, not only for drivers but by the lack of specific software for the same.

This minor with respect to Windows or Mac hardware compatibility is attributable in large part to the manufacturers themselves. The low market share of Linux called not to develop for the system, and this lack of development a penalty use in a vicious circle.

1 Linus Torvalds is deadly

Finnish software engineer is the creator of the Linux kernel. A gigantic project that exceeds the 17 million lines of code and which was attended by almost 10,000 developers of 1,000 different companies and in which all distributions are based.

However, Torvalds is the absolute owner as the primary maintainer of the kernel. His intelligence and skill is comparable for his behavior bizarre and controversial, with examples as insults to the kernel developers or NVIDIA, they say.

Although obviously without Linux would not exist, Torvalds is both a gift and a curse for the Linux community, they point out, wondering by what will happen when you do not want or you can continue with the project and the ability of his successor to lead a development like this.

How do you see it? Do you think that the diversity of desktop environments or systems packages penalize or part of the value of Linux? What happens without Linus Torvalds? It would be useful to find a guarantor system kernel not so personal? How we convince to OEMs so that they bet on Linux or at least offer it as an option on new equipment? Do you - like us - that this is the real problem and less existing desktop environments?



Disney researchers have found a way for people to "feel" the texture of objects seen on a flat touchscreen.

The technique involves sending tiny vibrations through the display that let people "feel" the shallow bumps, ridges and edges of an object.



The vibrations fooled fingers into believing they were touching a textured surface, said the Disney researchers.

The vibration-generating algorithm should be easy to add to existing touchscreen systems, they added.

Developed by Dr Ali Israr and colleagues at Disney's research lab in Pittsburgh, the vibrational technique re-creates what happens when a finger tip passes over a real bump.

"Our brain perceives the 3D bump on a surface mostly from information that it receives via skin stretching," said Ivan Poupyrev, head of the interaction research group in Pittsburgh.

To fool the brain into thinking it is touching a real feature, the vibrations imparted via the screen artificially stretch the skin on a fingertip so a bump is felt even though the touchscreen surface is smooth.



The researchers have developed an underlying algorithm that can be used to generate textures found on a wide variety of objects.

A video depicting the system in action shows people feeling apples, jellyfish, pineapples, a fossilised trilobite as well as the hills and valleys on a map.

The more pronounced the feature, the greater the vibration is needed to mimic its feel.

The vibration system should be more flexible than existing systems used to give tactile feedback on touchscreens, which typically used a library of canned effects, said Dr Israr.

"With our algorithm we do not have one or two effects, but a set of controls that make it possible to tune tactile effects to a specific visual artefact on the fly," he added.



Saturday, 5 October 2013

Intel announces agreement with Arduino by taking Intel family to a advanced future tech

Intel announces agreement with Arduino and Intel Galileo the CEO of Intel, Brian Krzanich, plate has announced a global collaboration agreement with Arduino LLC, introducing the first plate compatible Intel Galileo and announcing a program donation on a large scale by which deliver 50,000 units to 1,000 universities all over the world in the next year and a half.



Tremendous boost which will receive the hand of a giant like Intel Arduino, if you remember, open hardware platform including development environment, where the design and its distribution is free and can be used for any project without any license.

 In the practical field, the manufacturer will offer in November Intel Galileo, the first product of a new family of Intel compatible with Arduino under architectures development boards and that at the same time it is the first device that we see with the SoC Intel Quark X 1000, a CPU Pentium 32-bit and ultra-low consumption, with single-core and wire of native processing capable of operating with frequencies up to 400 MHz.

The development of Intel Board is compatible with ISA instruction set and account number with several of the most widely used I/O interfaces in the sector, including ACPI, PCI Express *, Ethernet 10/100 Mb, reader SD, ports for high-speed, RS-232 serial port USB 2.0 OHCI/EHCI USB and UART devicesprogrammable 8 MB NOR flash and a JTAG port for added convenience in the debugging of software.
Intel Galileo runs a free Linux operating system that contains the Arduino software libraries, allowing you to offer greater scalability and reuse existing software, called "sketches". Users can schedule their Intel Galileo Linux, Mac and Windows operating systems.

"Thanks to our constant efforts in the field of education, we are aware of that hands-on learning generates a greater interest in science, technology, engineering and mathematics... I myself have been a "creator" for many years and feel a great passion for the exciting possibilities that opens up technology and allowing us to create. We started this new and productive collaboration with Arduino with great emotion, looking for this community offer incredible Intel products that help them to go beyond the boundaries of our imagination", explained the CEO of Intel, announcing an interesting agreement for educational, creative communities and development.








Thursday, 3 October 2013

Dell XPS, new models with Haswell and large screen resolution and it's 3 major products of XPS 11 and XPS 13 and XPS 15

In addition to the Venue Pro tablets, Dell has updated its series of XPS laptops with three models XPS 11, 13 and 15 that stand out for the use of fourth generation processors Core, carbon fiber or aluminum and spectacular display resolution chassis.

Dell XPS 11


The smaller size of the series but with a really impressive cover letter: multi-touch display with Quad HD resolution (2560 x 1440 pixels), the largest seen in a 11.6-inch diagonal notebook.

A 2-in-1 model that Dell advertises as the slim and compact in the world (1.1 kg), offering an easy transition from tablet to notebook design of hinges that allow a 360-degree screen rotation. It is made of machined aluminum and carbon fiber, finishes and Corning Gorilla Glass screens. With Windows 8.1, it will be available in November from 999 dollars.

Dell XPS 13


The intermediate model of the XPS has an IPS screen from edge to edge of 13.3-inch with Full HD resolution for a weight of 1.3 kg. XPS 13 is now faster thanks to fourth-generation Intel Core processor i7 Intel HD 4400 graphics.

Also improved in the area of autonomy up to 10.5 hours, it offers the option of touch technology on your screen. With Windows 8.1, it will be available in November from 999 dollars.

Dell XPS 15


A spectacular display of Quad HD + resolution (3,200 x 1,800 pixels) is the component star of the greatest of the XPS. A center of multimedia entertainment with 15.6 inch screen IGZO Sharp also used the new processors Intel Haswell boosted with NVIDIA dedicated graphics.

Hybrid hard disk of up to 1 Tbyte and large portions of RAM complete specifications of this equipment to the sale in November from 1,499 dollars.