Crytek's CryEngine Embraces Linux

Linux gaming is starting to catch on and build up some momentum. Following in the footsteps of Valve’s Source engine, Epic’s Unreal Engine 4, and Unity 5, Crytek's CryEngine supports Linux. This also means that it will have support for SteamOS. This also means that it will be way easier for developers who are currently making games on these engines to add support for Linux.

Even with this, developers will still have to go a little out of their way and do some work in order to add Linux support to their Steam games, so every game that comes out won't have it. So don't get your hopes up on that. But either way, there will be a lot of titles coming out in the future and the technology will become more widely adopted. It reduces the effort needed by a lot.

This might not be huge news to all of the indie game players out there. Smaller companies might not want to invest the extra time into adding support for Linux, but for the huge, new AAA games the cost of porting them to Linux goes way down, and because SteamOS is a really promising, big new platform, it's starting to look like a much better idea to these big gaming companies. When the core engine of the game already supports that platform, everything else is pretty simple because all the hard work is already done.

On top of all that, engines that already support Linux should get a huge improvement in the quality of ports. Some of the Linux games currently on Steam use a lot of Windows coding and Direct3D, which makes performance a little bit problematic for Linux users. This new change will mean that developers can do away with whatever tricks they were using to make Windows code run (badly) on top of Linux.

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Avago Acquiring Broadcom for $37 Billion

According to Avango Technologies, they are ready to buy out Broadcom for a whopping $37 billion. That is a huge amount of money that you could probably buy anything you ever wanted with, and Bloomberg says it is the biggest tech deal to ever be made. Avango said that after the deal is done, the combined worth of the companies will be $77 billion.

The new company is going to be called Broadcom LTd, and it will be headed by Hock Tan, the CEO of Avango. Right behind companies like Intel, Samsung, TSMC, Qualcomm, and Micron, Broadcom would be the 6th largest semiconductor company in the world.

Many people don't really know about Avango, but they started out as a division of Hewlett-Packard before they split off into their own company years later. And everyone is pretty familiar with HP. Avango specializes in offering products for wireless communications, wired infrastructure, enterprise storage, and industrial applications. Broadcom is mainly known for their chips for communications devices and for their video solutions. They also make the chips for the popular Raspberry Pi computers.

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The chip industry has already been privy to big moves like this. Just a couple of months ago NXP announced that it was planning on acquiring Freescale for just under $17 billion. It's too soon to see how the chip industry will be affected or what's to come from this new acquisition but as soon as details drop you'll find them here on A Computer Blog.

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Custom Lego Computer Brings Out the Kid in All of Us

Image Courtesy of Total Geekdom

Legos have been a staple of childhood for years. Unlike some toys that come and go with the times, Legos have always reigned supreme and shown incredible longevity. Legos are so popular and so iconic, in fact, that Mike Schropp over at Total Geekdom created an entire computer out of Legos.....an entire, real, working computer.

Now this concept isn't new. Schropp made his first Lego computer back in 2011 but has since had tons of requests to reproduce the concept. People really took to the concept and inquired about getting one of their own and even asking Schropp about custom variations. However, the original concept wasn't one that was easily replicated.

With all the interest in the computer, Schropp has been trying to figure out a way to make one that wasn't hard to reproduce and one that could be purchased by anyone looking for a new computer with a unique twist. The challenge was to make a Lego computer that was compatible with a wide array of devices and one that is also capable of meeting the needs of modern users. This new device needed to be advanced in 2015 and still relevant in 2017 but could also be upgraded so that it might last as long as 2020.

With all this in mind, Schropp fine tuned the guidelines for his new Lego Computer System:

  Design

• Small Form Factor Design
• Intuitive Features
• Thermal Management Control

Connectivity

• Fully Wired Connectivity (USB 3.0, DisplayPort, HDMI, LAN, Audio)
• Wireless Connectivity (Wireless AC, Bluetooth)
• Optical Drive (DVD/CD Combo Standard, Blu-Ray Optional)
• Front USB 3.0 Ports

Powerful

• [Memory] Minimum 8GB RAM with 16GB RAM Support
• [Processor] Latest Intel Core i3, i5 and i7 Processors
• [Storage] Multiple SSD Drives (Optional HDD Storage Drive)
• [Graphics] Intel HD4600 Graphics

Efficiency 

• High Efficiency Energy Star Level 5 Rated Power Supply
• Low Energy Usage

Capabilities

• Multi-Tasking (Office, Internet, Video)
• HD 1080p Video Playback
• 4K Resolution Support
• Multi-Monitor Setup
• Light-Medium Gaming Capabilities
• Built-In, Intuitive System Backup
• Supports Windows 7/8/10 & Linux

With these guidelines, Schropp went on to create a completely new system unlike anything currently available on the market today. If you head on over to Schropp's post about the computer on Total Geekdom you can see a very, very in-depth and detailed article that goes through the entire process of building this new Lego computer. In the post Schropp adds tons of photos of different variations as well as customization and even internal pics of the building process.

This is definitely an incredible idea and one that a lot of people all over the world would be more than willing to get their hands on. I'm half tempted to get one right now! Truly an amazing accomplishment.

Computer and Network Security: Why It's Important

Any business, whether long standing or just starting out, needs an adequate view and understanding of network security. Any kind of business or corporation keeps lists of vendors, customers and their accounts, budget access and spending, and more within their secured networks. This is all vital information that is, essentially, the lifeblood of any company. When you have assets at risk, such as developmental research, it's important to have a network security system in place that you're entire company knows how to work and is informed on.

Security within a company goes way beyond the night watch guard in the parking lot. It also goes beyond one simple technology. It's a unique system that has to be appropriated piece by piece so that each branch of the company's security works in tandem with each other.

Computer security, albeit just one aspect of security as a whole, is arguably the biggest portion of company security and integrity. Think about it. All of the information within your company is stored on servers that employees access and have certain control over. That security can be taken advantage of through employees however. Whether an employee has malicious intent through his actions or not, it's still a concern that needs to be noted.

Firewalls, data encryption, controlled access, and more need to be added within a proper security network in order to maintain optimal online company security. Computer company Dell is now offering a network security suite program intended to cover all online security fronts. Many security companies on the market offer excellent security measures, but it's odd to see an actual computer company offering the same type of services.

The new Dell Endpoint Security Suite is utilizing interconnected programs and capabilities such as threat detection and protection, authentication services, and encryption on all employee computing devices. Dell is looking to offer services such as data encryption instead of complete hard drive encryption. Brett Hansen, the executive director of end user computing software and mobility at Dell, made a very valid point against full hard drive encryption. Hansen expressed that should a password be lost to the hard drive, the entire disk has basically lost its use. He also claimed that during full disk encryption, entire programs become encrypted. Thus when a program needs to be updated, the entire thing must be decrypted for it to update properly. This, of course, can take a lot of valuable time.

This is just a taste of what the security protocols on the new Dell Endpoint Security Suite can do and, by the looks if it, you may want to take advantage of it. Apple has had its share of certain people trying to gain access to the security of their devices. The CIA has actually been attempting to decrypt Apple's processors and Xcode in order to create back doors to different applications and programs within the Apple operating systems.

Between people like the CIA trying to hack into Apple device security so that they may have "lawful electronic surveillance" become more possible and  employees intentionally or unintentionally putting your company's information and data at risk, it's easy to see why your company's network security is so important. Your company's information is invaluable, so make sure you have all of your bases covered.

Sources located here, here and here.

Magnetic Materials Could Make Computers 1,000 Times More Powerful

If you have ever had to actually use your laptop on your lap, you know all too well that they can produce a ton of heat, especially when the processor is working hard. No matter how advanced computer technology gets, the amount of heat that a computer produces is something we can't seem to get away from. If you think about it, all of the extra heat given off is just wasted energy that could be used for something else. A team of engineers at UCLA have found a way to make integrated circuits more efficient using a class of magnetic materials that are called multiferroics.

Basically, everything you use daily, like your computer, phone, TV, and many other things, relies on tons of transistors packed together making an integrated circuit. When chained together, transistors act as logic gates. The energy passing through these transistors results in large amounts of heat and loss of electrons. There really shouldn't be a way around it, but multiferroic materials have found a way to bypass this.

By simply applying an alternate voltage, a multiferroic material can be switched on or off. Doing this allows it to carry power to different parts through spinning electrons instead of actually moving them. This effect is call a "spin wave bus". The energy of the wave moves in, but the actual molecules don't have to move at all. It is a little bit hard to understand, but trust me... that's how it works.

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There was actually an experiment that the team did to test the ability of the materials to keep a stable spin wave bus. The device that they used in this experiment was made of nickel-based film on a piezoelectric substrate. The initial voltage is applied here to generate the spin wave. In the middle of the chip they used for the experiment was a 5-micrometer-wide ferromagnetic strip, which is where everything happens. The strip is the waveguide for the spin wave bus and directs power from one section to another without moving any electrons at all.

The experiment worked and successfully generated a voltage-driven spin wave. It is still a super long way away from replacing a regular charge current, but the team thinks that the improved efficiency of this method could make processors 1,000 times more efficient at very least. This would mean that there could be a whole new generation of computers that could work so much harder with a lot less power. The possibilities are endless.

HP Launches New Compaq 8200 Elite All-In-One PC

Just a few days after announcing that it was planning to shut down its PC business, HP has launched an all new all-in-one desktop aimed specifically at business customers.



Branded the HP Compaq 8200 Elite, this computer comes with a 23-inch HD LED display as well as your choice of either Windows 7 Professional, Ultimate or Home Premium as your operating system.



While all-in-one computers like this aren't really breaking stories, this one is a bit of a surprise given HP's previously reported stance on computers. HP announced last week that it would discontinue its TouchPad tablet and basically shutter its WebOS operation.



In addition to that, HP also stated that it is looking to find a new direction for its PC business, the Personal Systems Group (PSG), as it refocuses the attention of its business around software solutions instead.



According to a statement that was recently released by HP, "HP will consider a broad range of options that may include, among others, a full or partial separation of PSG from HP through spin-off or other transactions."



The HP Compaq 8200 Elite is the first device from the company to use Intel's second generation Core vPro technology in order to boost performance and hard drive access. Moreover, the device comes with a one year license to HP Virtual Rooms which allows you to set up online conference centers for meetings or presentations.



The HP Compaq 8200 Elite will also come with up to 8GB of memory, the option of solid state drives and hardware-based encryption. Employees will also find an integrated webcam as well as integrated speakers with SRS premium sound.



The HP Compaq 8200 Elite all-in-one computer is available now for a starting price of $999. This price nets you an Intel Pentium dual-core G850 processor as well as all the other standard features.



Source: CNET - Sweeping changes don't halt HP all-in-one PC launch

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Cutting Costs Sees an Increase in Profits for Dell

Good news recently came out of Dell as the computer company reported that its net income for the last quarter nearly tripled as Dell benefited from lower computer component costs and growth in certain areas of its more profitable product lines.

Dell's shares rose 5% in extended trading, beating analysts' adjusted net income estimates but coming a bit short of revenue estimates. For Dell's first three months, which ended on April 29th, Dell earned $945 million, which equals about $0.49 per share, which was higher than the $341 million, $0.17 per share of last year.

If you exclude one-time items, Dell earned $0.55 per share which easily beat the numbers expected by Wall Street. Analysts polled by FactSet estimated adjusted earnings of $0.43 per share. Revenue rose only 1% to $15.02 billion from $14.9 billion last year, which was short of the predicted $15.4 billion. Product revenue remained the same at $12.1 billion with services revenue rising 6% to $3.0 billion.

Dell's consumer section, which accounts for nearly 20% of the company's revenue, dropped 7% to $3.0 billion as well. Consumer demand also fell more than anticipated and in an interview, CFO Brian Gladden attributed some of the cause to "the market for consumer PCs being saturated in developed countries." He also added that "while tablet computers are still a small portion of the PC market, there's clearly an impact for them on consumer demand for traditional PCs."

Revenue from large enterprises increased by 5% to $4.5 billion with revenue from small and medium-sized businesses increasing 7% to $3.8 billion. Public sector revenue, on the other hand, saw a decline of 2% to $3.8 billion. Dell saw the biggest gain in servers and networking. In this category revenue rose 11% to $2.0 billion. Sales of desktop PCs fell 8% to $3.3 billion with mobile PCs rising 3% to $4.7 billion.

Dell has been working hard to increase their proportion of server computers, data storage devices and technology consulting services sold. According to Dell, these areas are more profitable than the company's base PC business. However, compared with one year ago, most of Dell's product categories accounted for nearly the same percentage of revenue and computers for consumers, and businesses continued to make up over half of Dell's revenue.

However, Dell's gross margin, which is still an indicator of the efficiency of Dell's business, came in at 22.9% which was higher than the 20.4% expected by analysts from Reuters. Dell's strategy of focusing on more profitable areas of business and cutting back on lower-margin offerings is working extremely well according to Gladden.

Andy Hargreaves, an analyst for Pacific Crest, thinks that Dell's gross margin is "impressive" and stated that "Dell should be able to keep it up for now." Hargreaves also stated, "They do have the potential to sustain margins long-term, but in order to do so they have to drive toward more services-oriented businesses."

Taking a look at this current quarter, Dell is predicting that revenue will rise by a percentage in the mid-single digits over the first quarter, slightly faster than its seasonal 2% to 3% growth. Analysts are expecting somewhere around $16 billion. Dell continues to expect revenue to grow 5% to 9% for the full fiscal year which implies a total of $64.6 billion to $67 billion with analysts expecting around $64.4 billion.

Dell saw shares rise $0.86, or roughly 5.4%, to a total of $16.76 in extended trading. The stock finished regular trading down $0.10 to $15.90.

Source: The Associated Press - Dell profit jumps as computer maker cuts costs

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Scientists Try to Make a Schizophrenic Computer

So, in my time as a blogger I have written about some pretty interesting things. I have also written about some pretty strange things and even some downright absurd things. However, this story may just be in a league of its own.

A recent study by researchers at the University of Texas in Austin along with researchers from Yale University was set on creating the thinking of a schizophrenic mind on a computer. Yeah, that's right, they are trying to make a computer a schizophrenic by using a virtual network.

Their research is based on something known as the hyperlearning theory of schizophrenia. This theory maintains that the disease schizophrenia stems from an inability to forget or ignore non-essential information.

In their work, the research teams taught a series of stories to a computer model known to them as DISCERN. Using natural language processing, the computer is able to map out the different stories in a manner similar to the human brain. In the researchers' model, a simulated dopamine release was used to mark significant information as DISCERN learned the stories. What this means is that DISCERN more or less forgot less and perceived more information as being important.

When the researchers asked DISCERN to recant the stories, the computer did so while producing strange and delusional narratives from the information it was given. According to the Science Blog, "After being re-trained with the elevated learning rate, DISCERN began putting itself at the center of fantastical, delusional stories that incorporated elements from other stories it had been told to recall. In one answer, for instance, DISCERN claimed responsibility for a terrorist bombing."

The Science Blog went on to say, "In another instance, DISCERN began showing evidence of "derailment" - replying to requests for a specific memory with a jumble of dissociated sentences, abrupt digressions and constant leaps from the first- to the third-person and back again."

Even though this study is very interesting and the computer did show similarities to actual schizophrenic symptoms that were disturbingly similar, DISCERN is not concrete proof of the hyperlearning hypothesis. It is simply a simulation and the relevance of the output is interpreted by humans. However, the unique approach to the study, modeling a cause of a brain disorder and comparing the results to actual cases, is stunning overall and could even prove to be a powerful new tool for doctors, psychologists and psychiatrists.

Source: Geekosystem - Scientists Attempt to Induce Schizophrenia on a Computer