Miscellaneous Research & Analysis Tips and Guide

How to recover data when the hard drive fails

How to recover data when the hard drive fails

One of the biggest disasters that can happen to a computer user is that one of his hard drives is damaged and it seems that he has lost all the data that he lodges inside . In case the hard drive fails, there are methods to follow to recover the information stored in it, although if it is a serious oversight, it is best to turn to a company specialized in computer security.

Hard drives, like all electronic components, have an average lifetime that indicates the amount of time the unit should last . If it is a mechanical hard disk, this is especially important, because it is elements with mechanical parts that move, and are more prone to failures.

How to know if the hard drive is failing?

As a general rule, hard drives start warning before they completely fail: unusual noises, that the system takes too long to boot and that, if it does, when accessing the hard disk data, the operating system will fall .

When the hard disk fails, the most practical thing is to make an urgent backup, that is, a backup copy of the most important data that is housed in the unit. That way, if the hard disk is inoperative, the data will be protected.

There are solutions to recover data from the hard disk when it fails or is completely disabled, some more and others less coarse: from trying to transfer the files through a Linux Live CD to another unit from the hard disk itself, use a disk recovery software hard or literally remove the unit from the computer and install it on another computer, although the latter does not ensure such successful results.

Miscellaneous Mobile Apps Research & Analysis Rumours & News

Google Play Store infested with messaging apps spyware and malware

The Google Play Store is infested with new spyware related to the world of IM mobile communication. Although Google Protect has introduced new and more tight security countermeasures to the full benefit of the privacy of Android data, it is impossible not to notice the ease with which new malware isolate the its application distribution circuits and all those ignorant users that every day they find themselves dealing with a system that is far from perfect in terms of security.

Some search engineers from the Lookout IT security company have identified a new Android malware family named SonicSpy. As anticipated at the opening, this is a new suite of malicious applications that lie behind instant messaging systems that infect phones by allowing full remote control.

Some search engineers from the Lookout IT security company have identified a new Android malware family named SonicSpy

These are products whose features are wide-ranging in the IM Messagging field, but conceal dangerous hazards through which targeted attacks are targeted at those who are victims of theft and data collection of calls, text messages, contacts, and data on active WiFi connections.

According to ForSmartphone security blog, it is the work of a single Iraqi developer who has been working on the implementation of more than 1,000 messaging apps that counter Telegram’s source code. Specifically, though Google’s development and control team has already taken care of their removal, they skip to the eye names like Soniac, Hulk Messenger and Troy Chat.

Michael Flossman, researcher on Lookout’s behalf, told Arch Technica’s microphones that incriminated Google apps can also be deployed through simple texts with embedded links that point to app downloads, just like a traditional phishing attack, or even through a market Google Alternative where you release apk compatible files.

For example, for Soniac there would still be a feedback regarding a portal called App Geyser. Lookout writes in this regard that:
“This family’s applications have proven to be able to generate spyware in the official application store. This suggests that such deceptive apps might fall into the Play Store at any time”.

Using these malicious application distribution methods on the Google Play Store has become common practice and over time, malicious people are further refining the technique by creating new and more sophisticated algorithms.

According to the Android search and security analysts, it would be 47 out of 1,000 devices that came across the new threat series. The situation is aggravated by the fact that malware correlates with popular and legitimate applications such as those related to the Judy series, famous for the use of digital functions linked to the world of cooking and life-style.

What do you think about the security factor on mobile devices? Are we constantly in danger or is there nothing to worry about?

Research & Analysis Rumours & News

Foxconn plan of automation: plants for iPhone making robots

Foxconn is a true monster as far as production plants are concerned, its large capacity allows it to work in assembling multiple devices simultaneously, thus giving results in record time. The clearest example is Apple, who made it 500,000 iPhone a day.

For several years, Foxconn has been embroiled in controversies of exploitation, recruitment of minors , as well as suicides due to stress they are subjected its workers, which has also led to a number of demands. But this could change in the coming years, because Foxconn does not want human beings in their plants , but only robots.

Foxconn is today the largest employer in China and the world, who in 2015 hired 1.2 million people

According to DigiTimes, Dai Jia-peng, general manager of Foxconn automation committee, has unveiled its aggressive plan of plant automation, with seeking to replace up to one million workers. This plan contemplates three stages, where the first objective is to manufacture, themselves, the robots that will gradually replace the humans.

The first stage involves replacing humans in dangerous or repetitive tasks. The second stage is to improve the efficiency of robots, this through a plan of “rationalization of production lines”, which will reduce the excess of robots and focus on specific tasks. The third and final stage is the automation of entire factories, where there will only be a small number of human workers , who are responsible for monitoring tasks production, logistics, testing and inspection processes.

This task will take time to complete, so do not dare to give a tentative date, all we have so far is the objective of establishing the 30% automation in all its factories for the beginning of 2020. Another important objective is the manufacture of up to 10,000 Foxbots a year, which will serve to replace 60,000 jobs .

Foxconn is today the largest employer in China and the world, who in 2015 they hired 1.2 million people , where a million of these people live on campus created by the company near the factories, providing a place where Live and eat.

This move would represent a very important save costs for the company, since despite requiring heavy investment, long-term robots are more profitable than humans. Therefore, and derived from the decision of several Chinese companies to adopt this strategy, the Chinese government is implementing incentives to companies that are still promoting human labor. These benefits include bonuses, discounts on energy consumption, as well as access to public infrastructure.

However, these incentives have not been sufficient, as more and more companies are looking to implement robots in their production lines, which alleviate the problems of hiring people. Something that ultimately translates into hundreds of millions of people out of work , something that the Chinese government does not know how to fight.

Research & Analysis

According to artificial intelligence study, the robots do not kill

We should not relax too much and forget that, soon, the robot will attack us. This is a recurring theme in science fiction movies and humanity, usually, he is forced to flee for his life. But according to some reports, “there is no reason why the artificial intelligence should be a concern”.

This conclusion we are left with an analysis titled 100 years of Artificial Intelligence study (AI100). This Stanford University project brings together a committee of scientific experts in the field of artificial intelligence. It seems that advances in artificial intelligence are marking large differences in the US and will develop between now and 2030.

The fear is that, one day, the robots can take over humans and do things of their own free will.
The fear is that, one day, the robots can take over humans and do things of their own free will.

The changing areas explored in the report include transport, health, education, office, surveillance and public safety. The independent transport is the first experience that the majority of people living with hand and which greatly influences the public perception of artificial intelligence.

In the field of health, they will help the AI experts to computerize some tasks. The ability to draw conclusions from large databases is one of the most basic skills of artificial intelligence. The robots, it is expected, will be able to carry objects on different positions.

In the safety field, the police will use artificial intelligence to analyze, classify and evaluate data from sensors e and communications like social networks. The applications will focus on crime prevention and investigation.

“There’s a big job to do in simulations to determine how they could be controlled the masses of people. At the same time, there are concerns about the potential of these tools in violating people’s privacy,” the report said.

The research concludes that there is no reason to worry for the future of humanity. According to the scientist at the University of Texas, Peter Stone, some people worry that “the robots will soon be able to do things they do not want to do and perform spontaneously.”

However, the ability of the robot to have free will is outside of the current possibilities. “All technologies have disadvantages that can be used maliciously. Overall, I am very optimistic that the artificial intelligence technology can improve the world”.

Research & Analysis

The most anticipated gadgets of 2014

It’s over a year full of technological innovations, but even 2014 points even higher. During the past year there have been a number of rumors going about devices that come in this and today we make a collection of the best gadgets we can expect. Since Apple smart watch until Google Glass, through alleged by computer or smart clothing.

Google Glass

Virtually there was no week did not talk about them and that is one of the most beloved and anticipated gadgets for 2014. Within a few months will go on sale for everyone, something that surely revolutionize the way we communicate and enjoy our surroundings. Although there are already some interesting alternatives, Google smart glasses are unique and pretty original.

Apple iWatch is the most anticipated smartwatch

Oculus Rift

It can become a revolution for gaming and digital entertainment. These virtual reality goggles allow dive into the video game world, taking part of it and truly becoming the protagonists. Many users have tried and fairs or even been able to have the model developer in his hands and, of course, is one of the gadgets that will succeed this year when it reaches the market.

Smartclothes devices and wearable

The wearable technology still has a long road ahead but we can already see some of the most incredible advances, particularly in relation to monitoring activity and even in the world of medicine. With a sporty or smart shirts we can know any biometric signal of our body when combined with a smartphone. The year 2014 is undoubtedly the best example of this type of clothing. In addition, one of the most promising gadgets Smart Ring is a ring that will control almost anything.


Although this is more of a rumor than a real product, the Apple iWatch is the most anticipated smartwatch. This mysterious watch that could have intelligent aluminum body and flexible AMOLED screen has not yet been allowed to see but I’m sure Apple is already preparing something. How can it be that one of the most important companies in the world still does not have in its catalog one of these gadgets?

Curved and flexible TVs

Curved screens are already being seen during the past year, but surely we will see that during this more often. This curvature allows the image to see more quality from any angle. In addition, it could point to be flexible, further enhancing their capabilities.


Although I have long been among us, the recent changes have made these devices gradually into one of the most desired gadgets become. The platform with the Google Chrome OS has improved a lot, something they want to show increasing sales during 2014 in an incredible way.

Product Review Research & Analysis Reviews & Opinions

Apple iPhone 5S vs Samsung Galaxy S4

Last week, the world of Smartphone was marked by the arrival of the new iPhone 5S and iPhone 5C from Apple. If you have a small way up the latest information about this, you should definitely have an idea in mind of features as well as new what do these smartphones compared to their big brothers. We have presented the information needed to make a face to face with the Samsung Galaxy S4 and Apple iPhone 5S.


At first glance, one can immediately see that the Samsung Galaxy S4 is greater than the iPhone 5S, which measures 137x70x7.9mm for a total weight of 112 grams, while the Galaxy S4 weighs 130 grams. However, although the Galaxy S4 is greater than the iPhone 5S, Galaxy S4 is much more comfortable. Otherwise, Apple has always kept a very good aesthetics of the new iPhone, but here it is rather matter of taste.


If the Galaxy S4 has a larger screen, it also has a higher resolution display quality compared to the screen of the iPhone 5S. Indeed, the Super AMOLED screen 5-inch Samsung Galaxy S4 offers a Full HD resolution of 1920 x 1080 pixels with a pixel density of 441 ppi, while the iPhone 5S is equipped with a screen 4 inches with a resolution of 1136 x 640 pixels.

iPhone 5S offers internal storage ranging from 16 GB to 128 GB which is not expandable

On this point, I much prefer the Samsung Galaxy S4, because it will be more comfortable to surf the internet, watch video or play on a 5-inch screen Full HD on a 4 inch screen.

Internal Storage

The iPhone 5S offers internal storage ranging from 16 GB to 128 GB which is not expandable. For its part, the Galaxy S4 offers an internal memory of 16 GB up to 64 GB Everything can be expandable via a memory card up to 64GB.


It is true that the iPhone 5S is ahead of the Galaxy S4 on the processor. Indeed, if the clock is not yet known, it is known that the iPhone 5S runs SoC M7 which has the particularity to be 64 bits. Furthermore, this architecture allows for better management of battery life thanks to the low power core that is perfectly synchronized with the accelerometer, gyroscope and other sensors of the smartphone so that it can recognize the positions its user. For its part, the Galaxy S4 runs on the Qualcomm Snapdragon 600, which is clocked at 1.9 GHz. However, there is a version of the Galaxy S4 Snapdragon that runs 800.


Regarding software, TouchWiz overlay Samsung Galaxy S4 is responsible for several new features that slow down from time to time the user interface, but are for the most part, very helpful. For its part, the iPhone 5S runs on the new Apple iOS7 which has the particularity to be very fluid system. If the iPhone interface is very simple and fun to watch, that Android is still ahead on its customization. Moreover, although it takes some getting used to at first, it is always easy to navigate the Samsung TouchWiz overlay.

Samsung Galaxy S4 is greater than the iPhone 5S


It is still too early to judge the camera of the iPhone 5S since no test has yet been done about it. We just know that it uses the same technology as the HTC UltraPixel One, but with a higher resolution 8 MP, pushing the pixel to 1.2 microns to 2 microns against the HTC One. For its part, the camera is a digital camera of the Samsung “standard” which uses a resolution of 13 MP. We certainly know more about this when tests will be conducted.


Finally, if a lot of people say it has no great significance, being able to quickly replace the battery presents itself as a real asset for smartphones of the moment. In any case, if the iPhone 5S does not always allow users to access the battery, Samsung is one of the few manufacturers that still provide the possibility of its flagship smartphones.

Again, I prefer the Galaxy S4, because after some time the batteries hold less charge, so that if you want to keep your smartphone for a while, it is best that you can change the battery when the latter struggling to keep the charges.

Networking Research & Analysis Reviews & Opinions

Trends in IT: Which Direction is Virtualisation Heading?

As cloud computing redefines IT as an enabler of enterprise, virtualisation is becoming the engine room for business innovation and growth. It is the capability of a cutting-edge virtual hardware stack that is helping businesses to differentiate in new and exciting ways.

Here we discuss two major trends that will see the future of IT deployment evolve even further in the cloud, driven with great flexibility by resilient and secure virtualisation platforms.

It is here that there is an increasing shift to adopt virtualisation technologies that maximise performance from an IT stack through multi-tasking and auto-scheduling of processor intensive tasks such as e-mail exchange

Trend 1: Multi-Core Processing Power

As end users demand greater awareness and transparency from IT, its capacity to process big data will hold the key to next-generation customer awareness and market analytics. Multi-core high performance GPU computing will elevate the potential of dynamic online business processes, helping people to act more quickly and intuitively, bringing products to market with speed and agility whilst integrating mobile devices and apps with seamless efficiency.

In a recent study by VMWare, it was found that organisations running virtual machines have increased by 73% over the past two years. It is here that there is an increasing shift to adopt virtualisation technologies that maximise performance from an IT stack through multi-tasking and auto-scheduling of processor intensive tasks such as e-mail exchange, collaboration services and database management.

As data volume, velocity and variety builds pressure on every aspect of business, the efficient storage and filtration of data into meaningful information becomes critical. Virtualisation offers the only real solution on which to house a robust data centre at scale, whilst load balancing servers and creating a performance optimised IT infrastructure. Deploying virtual machines as opposed to physical servers run and managed as an internal entity will maximise the potential of IT as a growing concern.

In the future it will be important to utilise the massive power of CPU and GPU technologies through a virtual environment that can expand the reach and processing capabilities of an organisations website, ecommerce platform, communications network and everything in between.

Virtualisation will continue to transform IT services by enabling single and multi-core processors to balance workloads. Effectively harnessing IT will help deploy collaborative assets across hybrid, private or public cloud environments. Using virtual machines and third party hosting, as opposed to internal IT stacks that hog resources, will bring huge financial savings without spiralling hardware and energy costs.

Trend 2: The Era of Ultra-Mobility

Mobile devices are fundamentally changing the way businesses interact with customers, collaborate with partners and integrate business functions to improve the performance of staff. In the future, mobile devices are set to become indispensable as usability and network resilience improve further, connecting every internal and external stakeholder.

Without the restrictions of being at a desk or physical location, remote workflow management can be streamlined with supreme efficiency. Using smartphones, tablets and next-generation mobile devices will marginalise the desktop PC, laptop and physical server room even further. The advancement of mobile technologies already provides anywhere, any-time portability of operations, services and products. It is my belief that the massive growth of cloud computing, spawned from a mobile technology base, will result in even greater levels of mobile technology uptake.

Through the cloud we have seen a revolution in virtualisation. In the future it will further empower elastic IT that drives the next generation of remote hosting, managed and maintained by technical experts, measured and monitored as a tactical resource.

Virtualisation is set to become the central part of every organisations IT strategy. With unlimited capacity, customisation and processing power, virtual machines will facilitate next-generation multimedia, connectivity, CRM and BI in the cloud. It will do so by creating the highest levels of usability, speed and agility, whilst handling the considerable challenges of big data, latency and cyber-crime.

Product Review Research & Analysis

The Phablets Are Just A Fad Generation In The Tech World

The phenomenon of Phablets is just a temporary fad and the conclusions that can be drawn from a study by Flurry Analytics. For now and ever after the report users still prefer the tablets with larger screens and mobile devices to a medium size and a large size and are the last to have been launched.

In the interesting report by Flurry Analytics which analyzed 200 models of mobile devices, up to 69% of them have a screen size ranging between 3.5 and 4.9 inches leaving only 2% devices with a screen that would give phablets specification. An example would be the Samsung Galaxy Note 2.

Phablets is just a temporary fad and the conclusions that can be drawn from a study by Flurry Analytics

For users, 72% have an average size mobile, 13% are users who prefer tablets with dimensions of 8.5 inches higher and only 5% of those users are those who opt for one new devices phablets baptized. This is why it has come to the conclusion that they are just a fad before.

For a long time hybrid devices midway between two other rarely have much success and I think that this time it will not be because no one phablets at times just a little uncomfortable device that you can get the party as necessary neither as Smartphone nor Tablet.

For now and the report we have presented to you today, this new device seems just a fad but will have to wait where the market evolves because often behaves erratically and sometimes incomprehensible.

Product Review Research & Analysis Reviews & Opinions

AMOLED vs Full HD IPS: LG shows in the quality of its video display

What better way for LG to get publicity if not quite a comparison of its current top of the range and one of the largest producer of smartphones in the world? Obviously we are talking about LG Optimus G Pro and Samsung Galaxy Note 2. Not a general comparison of performance and trivial, but a comparison of well targeted towards one goal.

AMOLED display for the Galaxy Note 2 and Full HD IPS Optimus G Pro

The point on which the comparison is based LG Display, emphasizing the different technologies. An AMOLED display for the Galaxy Note 2 and Full HD IPS Optimus G Pro. In the video lasting just over a minute LG showcases the merits of its Full HD IPS display and highlights how the AMOLED display is lower in every point of view. The video shows how to display Full HD IPS has better viewing angle of the competitors, as it has a better response time, it emphasizes the most definition and shows how the white is better and how better manage energy consumption. Visit also: Accessories for the Samsung Galaxy Note 2

As you may have guessed, LG no comparison between the two, and it was easy to imagine. But for users? Which you prefer and display technology which you feel better? Tell us your opinion, as always, in the comments, but not before you have seen the video posted by LG.

Research & Analysis Rumours & News Samsung Devices

Samsung will launch several smartphones with Tizen platform

Samsung, like other manufacturers, has already planned its strategy this year that has just begun. Begin this new phase with the good taste that has left 2012, a year in which they have managed to become the largest mobile phone maker in the world and also the first device sales Android. Samsung Galaxy S3 or the Samsung Galaxy Note 2 have raised the benefits of the brand and it appears that will reap success for longer.

Tizen is a new mobile platform developed by Samsung and Intel

Although Android is the operating system that produces more sales, the Korean company thinks not stuck here and already has plans to adapt a new system emerging mobile. As a result of its collaboration with Intel, the platform Tizen is about to see the light thanks to Bloomberg already know that Samsung think throwing in several models with this new system. Currently there are no details on how many terminals nor submit their technical characteristics, for the moment there is suspicion that something might show next February to celebrate the Mobile World Congress in Barcelona but still nothing is clear.

Tizen is a new mobile platform developed by Samsung and Intel that aims to become the alternative to Android. Similarly the green robot OS, Tizen is open source and is based on the Linux system. Samsung’s strategy to adopt this system would be an alternative to Android in the event that Google’s platform lost influence in the mobile sector, and so depend a little less of Mountain View.

Currently Samsung offers several platforms with their smartphones. On one side is Android, which as we said is the main and most successful products carry their like the Samsung Galaxy S3. Windows Phone is also present in the catalog of the brand, to a lesser extent. After the arrival of Windows Phone 8, reported only the Samsung Ativ S and currently no clues about more models with this system. Finally is the family Wave, comprising terminals and lower-middle range user focused not want to spend much money on a terminal and seeks above all simplicity. The Samsung Wave have the Bada platform, its own operating system that will be replaced by Tizen when officially launched.

Read also: The first MeeGo smartphone of Jolla

The origin of Tizen is Meego, the platform developed by Intel and Nokia introduced the Nokia N9 but ultimately was parked. The new platform will support smartphones, tablets and may also be present in other devices like TVs. According to the images that have appeared, Tizen will have a structure based on applications with a simple interface and well organized, much like Samsung Touchwiz layer present in Android handsets. Let’s wait a little more for all the details.