IBM Unveils Blueprint For The Future of Computer Memory

Not a day goes by without at least one manufacturer claiming to have unlocked the key to the computer memory of the future. But, as one of the most experienced and largest of the tech firms, any announcement by IBM can be given credence. Their latest break through is made all the more impressive by the fact that their new computer memory can be made with existing tools.

Unveiled this week at the International Electronic Devices Meeting in Washington, D.C, IBM’s new Racetrack PC memory combines the large storage capacity of a traditional hard disk device with the sturdy robustness of flash memory. The resulting Racetrack memory can be made with tools that are already commonly used, which means the development of the memory won’t be cost prohibitive – making it much more likely the chip will become commercially available.

In development since 2008, the debut of the prototype this week marks a significant step forward and suggests the ultra fast, high capacity memory is now one step closer to being made a reality. Some industry analysts have described the racetrack memory as “…flash memory on steroids.”

The memory uses a series of magnetic regions and microscopic wires to write at extremely high speeds. The regions can be arranged vertically to fit more bits in smaller areas and promise much faster speeds and higher storage capacity that currently available DRAM chips.

While Racetrack memory is still a way off, Data Memory Systems stock a huge range of PC and Apple memory storage solutions. To see all available memory upgrades, visit Data Memory Systems online at http://www.datamemorysystems.com

Stocking Stuffers from Data Memory Systems

With the holiday season in full swing, now is the perfect time to start thinking about Secret Santa gifts and thoughtful stocking stuffers for friends, family and colleagues. Data Memory Systems, the computer memory upgrade experts, have a host of low cost present ideas for tech fans which make perfect gifts without breaking the bank.

For students, USB flash drives are a great last-minute stocking stuffer and will be useful the whole year round. Available in sizes from 2GB to 64GB, a handy flash drive makes it easy to transport files, music, images and videos from one machine to another. Great for those who study at the library, friends’ houses or on a laptop and desktop, a flash drive is an invaluable piece of tech gear and slips easily into a Christmas stocking. The 4GB Transcend USB 2.0 Flash Drive is just $8.30 and boasts super fast read / write speeds.

If you know anyone who’s made the mistake of not backing up their files and been made to pay the price with hours of agonizing over corrupted data, an external USB hard drive is sure to be a welcome find under the Christmas tree. The portable Lacie Rikiki High Speed USB 2.0 hard drive can store up to 640GB of data which is ample for saving favourite pictures, sound files and important documents. Plug and Play, it’s priced at just $79.99 and boasts a tough aluminium exterior to protect the drive while also being light enough for easy transportation.

There’s no such thing as too much of a good thing when it comes to memory – perfect for gamers, speed up the computing power of your nearest and dearest with a memory upgrade. Data Memory Systems stocks both Apple memory and PC memory. Prices start from under $10.00.

To find your perfect stocking stuffers for the computer users in your life, visit Data Memory Systems online at http://www.datamemorysystems.com

New Computer Memory Likened To Human Brain Cells

Computers with the same capabilities as the human brain have been prime science-fiction fantasy material for decades. However, what was once thought to be an impossible dream has taken a big step closer to becoming reality with the news that engineers at MIT have successfully created a computer memory chip capable of mimicking the function of a synapse.

A synapse is a space between neurotransmitters and the computer chip’s ability to replicate this function means it may be invaluable for medical research. Researches think that it could potentially be used not just in computers but in devices such as artificial retinas, creating a whole new generation of medical advancement.

The computer memory breakthrough comes as part of a collaborative project between DARPA and IBM. The project was tasked with developing a computer memory chip that could learn and remember in much the same way a human brain does. The chip is unique because when replicating the iron channels in the brain, the chip allows current to flow through it constantly whereas most chips are like a switch with an on/off motion. Scientists have pointed out that with an estimated 100 billion neurons in the brain, the synapse chip is just a very small step on the path to creating a complete artificial brain. However, the existence of the chip means that the reality is a step closer.

Even if you don’t want to do anything as lofty as reproduce a human brain on your home or office computer, computer chip advancements like this have many long term positive benefits for the more common memory upgrades we’re used to.

Where you may now look to purchase an Apple memory upgrade of 1GB to improve your computer’s performance, in future the size, speed and capabilities of standard memory upgrades will likely be much bigger running in to tens or dozens of GB, making your machine a powerful super computer in its own right.

To find out more about memory upgrade solutions from Data Memory Systems and to buy online, visit http://www.datamemorysystems.com

Data Memory Systems Launches New Range Of Solid State Drives

Data Memory Systems, the PC memory and Apple memory specialist, have launched a new line of solid-state drives. The SSDs are now available for purchase in three product lines – the DMS Celerity 3G, the DMS Celerity 6G and the DMS Celerity 6G Plus.

SSDs, officially named solid-state drives, but sometimes known as flash based hard drives, are considered to be the final piece in the PC performance puzzle. They can be thought of as the larger cousin of the flash memory stick and make laptops more viable as total replacements for desktop computers. Whilst SSDs may not fit the criteria of a traditional hard drive as they lack any moving parts, they instead consist of NAND flash memory, using integrated circuits. SSDs use both volatile and non-volatile cache – the former needing to be connected to a power source in order to retain dater, and the latter retaining data even when disconnected from a power source.

There are many other advantages of SSDs, the main one being that they have no moving parts, meaning actuator arm which must seek files to read or write. This makes reading and writing data extremely fast. Mechanical failure is the number one reason why most conventional hard drives crash – the moving parts tend to wear out over time with the heat and constant movement. SSDs are more durable, quieter and cooler, with a much lower failure rate. Experts in the field believe that flash based storage drives will eventually replace the traditional hard drive.

The DMS Celerity range combines quality performance and reliability with low power operation to create the ideal storage drive. Those who use their computers or laptops for gaming purposes will notice an instant upgrade in their read and write rate, while those who use their laptop while travelling will observe extended battery-life. The entire range is built using the SandForce Driven controller, and come with a 3-year warranty. Patented ECC algorithms and RAISE™ technology protect the data written to the drive, with efficient bad block management and reduced write amplification. The overall health of the drive is monitored using a set of S.M.A.R.T. attributes entirely specific to SSDs.

The Celerity range at Data Memory Systems currently starts at $95 for a 40GB DMS Celerity 3G Solid State Drive (SSD), going up to $999 for a 480GB DMS Celerity 6G Plus Solid State Drive (SSD).

To find out more about the new range of memory solutions from Data Memory Systems and to buy online, visit http://www.datamemorysystems.com

How Thailand Floods Are Affecting The Hard Drive Market

With Thailand having been hit by its worst flooding on record, experts are predicting a huge rise in the cost of hard drives. Some of the world's largest hard drive makers (and suppliers to such PC titans as Apple Inc and Dell Inc) – Western Digital Corp, Seagate Technologies Plc and Toshiba Inc – have experienced major disruption as a result of the floods. Western Digital Corp's chief executive, John Coyne, has warned that revenue for this December could fall sharply as a large number of the company's supply factories are located in the worst-hit areas.

The production of hard disk drives is expected to stall for the next few months while Thailand attempts to regain control after the floods. Thailand is the second-largest producer of hard drives after China and, consequently, it is predicted that this problem will reach much further afield than the Far East. Manufacturers have raised their prices by 20% - 40% to help them cope with the backlash of the floods, sending prices for companies and consumers all over the world soaring. Tim Cook, the chief executive of Apple Inc has already stated that he is certain the situation will eventually lead to a industry-wide shortage of hard drives, leading to a knock-on effect for consumers who might want to purchase a computer or laptop of any brand.

During the busy holiday season, laptops and computers, as well as apple memory and PC memory are commonly seen as great gifts, however this quarter could see consumers turning away from purchasing them to give as presents due to their inflated market price. It is hard to predict when the prices will return to normal, as most of the largest suppliers in Thailand have only two months' worth of stock left – once their factories are back up and running it could take many more months for them to deal with the backlog of orders from the time they have been closed.

It is not only the computer giants who will notice the shortage of hard drives – neighborhood computer repair shops in the United States are already struggling to find stock as the last of the inventories are quickly snapped up by bigger suppliers who can afford to pay more and charge more for the products.

Data Memory Systems still has many hard drives in stock. To check availability and order online, visit www.datamemorysystems.com

Buy The iPhone 4S or An Apple Memory Upgrade?

It’s been called the most amazing iPhone yet. It boasts a faster A5 chip, a much improved 8 mega pixel camera and it runs the new iOS5 operating system. But, is the iPhone 4S a worthy investment or would the money earmarked for your cell upgrade be better spent on an Apple memory upgrade?

Even those without an iPhone at the moment are asking themselves, is now the time to make the switch and invest in the new model? Those with an existing phone are also being tempted in their millions, with users the world over taking to social media sites like Twitter and Facebook to debate the pros and cons of upgrading to the new model.

However, as with most new releases, those flushed with success of acquiring one of the new iPhone 4S models as soon as they have become available are reporting a mixed bag of comments, opinions and just whether it is worth upgrading or not. While the Apple iPhone 4S claims to have much better battery life, many users have reported that their power is not lasting as long as they would have hoped, particularly when email functions and social media sites are used frequently.

Anyone who has ever been stuck with an old PC or Mac will be able to relate to the frustration of poor battery life. While a memory upgrade can’t convince the machine to run off its battery longer, a fresh influx of additional Apple memory will make working on a Mac a much more streamlined, quicker and more efficient experience.

For those with an iPhone already, the technical tweaks of the 4S such as improved camera may not have much of a day to day impact – certainly not enough to justify the hundreds of dollars retail price for the handset. But, for less than $20 dollars, an Apple memory upgrade will lead to a noticeable improvement, whether you’re working on a newer MacBook Pro or an older iMac model.

Reasons to upgrade to the iPhone 4S

• Voice activated SIRI personal assistant software
• Dual core A5 chip makes for a better gaming experience if you play games on your iPhone
• The 8MP camera is a step towards Apple’s goal of making point and shoot cameras obsolete, replaced by the ever present cell phone

Reasons to save money and upgrade your Apple memory instead

• Already, iPhone 4S users have complained of poor battery life which means if you use your phone a lot of emails and internet browsing, the power will drain quickly. In this case, improving your existing PC or Apple with a memory upgrade will deliver a much better and more useful return on your investment
• The iPhone 4S is not capable of WiMAX, HSPA or LTE 4G speeds. If speed is of the essence, this may not be the wisest way to spend your money. You’ll be better served sticking with a less expensive phone and setting $20 or so aside to turn your MacBook or PC into a speedier machine
• The iPhone 4S is expensive. It’s available for around $199 in some States but there’s a minimum of $62 tax to add on plus the monthly cost of the voice plan needs to be supplemented with an additional data plan. PC memory upgrades and Apple memory upgrades are available for little more than $10 and will give many of the benefits of the additional iPhone 4S features you’d be purchasing by swapping out your old cell for the newer model for hundreds of dollars less

To find out more about Apple memory from Data Memory Systems and to buy online, visit http://www.datamemorysystems.com

Make The School Year Flash By With Memory Solutions From DMS

Now that the new school year is underway, attention across the country turns to term papers, essays and thesis documents. Completing written assignments, writing presentations and handing in homework are all major milestones on the path towards graduation, whether that be from high school or university. Along with stocking up on notepads, pens and folders, a few strategic additions to computer hardware can make the entire process a little easier.

While you may be desperate to get your hands on the new iPhone 4, investing a much smaller amount in a flash drive can make life much easier and less stressful on a day to day basis. Whether you choose to work from home, the library, a café or a friend’s house, a flash drive makes it easy to save files and work on the go. It can then easily be printed off in school or continued at home.

A flash drive also means it isn’t necessary to carry a laptop or Mac everywhere you go. Files can be stored on the drive, plugged into whichever machine is available and then saved back onto the drive for ease of transportation.

Data Memory Systems, the PC memory and Apple memory specialist, has a range of flash drives in stock for immediate shipping. With a choice of memory sizes and flash drive designs, choosing the right tool to see you through the school year is simply a case of deciding on your budget and picking a memory size. If your major is in music, web design, art or graphic design – or in fact any other course likely to generate large file sizes - the huge capacity and quick read-write speeds of the JetFlash 300 range is sure to fit the bill. Prices are allowance and student budget friendly, starting from just $7.40.

Those keen on style as well as function should check out the super cool 2GB JetFlash T5, a mini flash drive in eye-catching two tone color schemes, priced at just $10.

With the added protection of a metal swivel cap, the Wintec FileMate Swivel USB Flash Drives are high capacity and promise to keep data safe from moisture or wear and tear while on the go. Prices start from just $8.20 for a 4GB drive capable of holding a multitude of files, music, images, photos and videos.

To find out more about USB flash drives from Data Memory Systems and buy online, visit http://www.datamemorysystems.com

New 8GB Samsung DDR3 Computer Memory Upgrade

If you are a student starting back at college or university looking for an upgrade for your computer system, an entrepreneur looking to start up a new business or just a parent looking to give the family computer a significant boost, a new computer memory upgrade could be just what you need. Computer memory upgrades are constantly evolving and changing, with newer models, more intelligent and more capacious than the last batch always arriving. One of the newest upgrades on the market is Samsung’s M471B1G73AH0-CH9 which is an 8MB DDR3-1333 SODIMM now available from Data Memory Systems.

The 8GB innovation from Samsung is compatible with a number of devices, including memory for the 2011 Mac Mini, 2011 MacBook Pro memory and 2010 and 2011 27" i5 and i7 iMacs memory.

The Samsung 8GB memory chip is DDR3, also known as ‘Double Data Rate 3 Synchronous Dram’ and is much faster than its predecessor, DDR2. The newer model can transfer data twice as fast as the older model, allowing much more efficiency than the earlier memory upgrades, although the two are not compatible. The DDR3 model also provides a reduction in power consumption for the growing energy-conscious contingent among us, requiring 30% less power than DDR2 memory. The DDR3 standard allows for 8 gigabit chip capacities, enabling a fantastic maximum memory module size of 16GB. With higher bus rates and higher peak rates than previous versions, DDR3 is proving a hit with computer experts and novices alike.

Data Memory Systems is offering the Samsung 8MB DDR3-1333 SODIMM for just $339.00, with a lifetime advanced replacement warranty and a 30-day money back guarantee if you’re not entirely satisfied with the product. Data Memory Systems pride themselves on dependability and consistency, and so they have an in-house testing lab, examining and assessing components to ensure long-term reliability before they arrive at your door - DMS want you to be happy with your purchase.

With free technical support (no automated machines when you call), Data Memory Systems go above and beyond the demands of customer service to ensure they are the first stop for your PC or Apple memory needs.

DMS’ 20 years of quality and dedicated service pledges to be the first and last word in computer memory, but it is important to ensure that you are purchasing the right product for your model. If you are unsure, the website provides two memory checkers (one for PC and one for Apple) to guarantee that you will get the right upgrade for your device.

To find out more, access memory upgrade guides and to buy the new 8GB Samsung memory chip online now, visit http://www.datamemorysystems.com

What Is The Difference Between Computer Memory & Disk Space?

In the world of computing, the terms 'memory' and 'disk space' are perhaps two of the most widely-confused. Commonly seen as the same thing, memory and disk space actually have two very different uses, and to really understand how your computer works, you must first understand the tasks these two components perform.

The hard disk, sometimes known as the hard drive, is where a computer permanently stores information in a format it can read. It is made up of a spindle of magnetic discs that contain several gigabytes of data, and if the computer breaks or fails, the information stored on the hard disk can still be accessed by plugging it into another computer. When you download a document, music or photo, it is stored on your hard disk, and the more files you download or install, the more full your hard disk becomes. Typically these days, hard disks range from 500 gigabytes (500GB) to 2 terabytes (2TB), with even larger systems on their way to cope with the digital revolution, where music and films are being increasingly stored on hard disks as opposed to CDs and DVDs.

Memory, however, is a completely different notion. Memory, sometimes referred to as RAM (Random Access Memory) is the area used to store running programs, including the operating system (Windows, Mac, etc). Consisting of small chips inside a computer, when you open up a program such as Paint, Microsoft Word or iTunes, it gets loaded into the computer's memory, but unlike writing something onto the hard disk, when you close the program, this frees up the space again. The easiest comparison to make is that memory is the equivalent of a human remembering something for a task, whereas hard disks are the equivalent of writing information down on paper. With computer memory, you keep things in your brain that you are using throughout your lifetime, but it is not permanent storage, and when the human brain is switched off, the information is lost. Hard disks are similar to writing something down on paper, because the information is still available even if the brain or human it came from isn't.

Knowing the different between the two is vital when trying to decide how to upgrade your computer. If your computer tells you that there isn't enough memory to run a certain program, you will need to purchase more RAM to afford it more memory. If your computer tells you that you don't have the space to install a program, you need only delete some files from your hard drive to free up some space.

Data Memory Systems can provide you with all types of memory solutions, from flash drives and external hard drives to PC memory and Apple memory, with a team who can assist you if you're unsure what sort of memory you require.

To keep up to date with computer memory technology and to buy Apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

Is the Future of DRAM Memory a Cube?

The recently completed, annual Hot Chips conference in Stanford threw up a number of interesting developments in computer memory and computer processing. As usual, the event was attended by key names in the memory industry and a number of new products revealed. One of the most interesting breakthroughs was presented by Micron, a memory manufacturer who announced that it has developed a hybrid cube DRAM chip.

DRAM (dynamic random access memory) is one of the key components of any machine whether a laptop, desktop, personal computer or work machine. When a specification lists 1GB or 2GB PC memory or Apple memory, it is usually referring to amounts of DRAM.

The Micron announcement has created a new buzz about memory upgrades as the product is the first ever to use a cube construction to stack layers of memory one on top of the other. This method of organizing memory has never been commercially used before and works in a unique way – the position of the layers creates paths of interconnecting sections, allowing for higher data density and higher data throughput.

Although the Hot Chips conference routinely premiers groundbreaking new memory and storage products, the Micron demonstration was particularly interesting as the manufacturer was able to demonstrate data transfer speeds of 128 gigabytes per second. As anyone who has ever contemplated a RAM upgrade out of sheer frustration with slow computing will know, this promises to significantly alter the speeds of common functions.

A discussion about general advancements in RAM speeds followed, suggesting more manufacturers will be snapping at the heels of Micron as they continue their development of the new memory chip.

To find out more, access memory upgrade guides and to buy Apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

A Hard Drive Made From Glass?

Research undertaken at Southampton University has discovered that using lasers to reposition atoms in pieces of glass can create a new form of computer storage. The brand new and extremely innovative glass data storage is thought to be more resilient and hardwearing than the storage devices currently used in computers, which is fragile and susceptible to damage from factors such as moisture and high temperatures. At present, computer drives can become corrupted, but the new findings point to a method of storing data without these risks. The concept has been compared to a famous scene from the Superman movie 'Fortress of Solitude', where video messages are saved onto a 'memory crystal' and played back at will.

The revolutionary technique works by putting tiny holes called 'voxels' (scientists describe this as the 3D version of a 'pixel') into pure silica glass, changing the way the light is directed through it. The device redirects light into 'whirlpools' which can then be read and accessed in a way comparable to the way we currently read optical fibres. The shards of glass can be read, accessed and written over an unlimited amount of times without the danger of a corruption within a file.

This new futuristic approach is also a great space-saver, with the glass shards currently able to hold up to 50GB of data – the equivalent of a full Blu-ray disc – on a piece of glass the size of a mobile phone screen. As well as saving space, the design can significantly prolong the lifespan of ordinary computer data storage device. Even in this modern age we live in, we are lucky to get a few decades of use out of our storage devices, but the new concept could see the glass data retention devices being constantly used and written over for thousands of years. With those in the medical industry stating that the method could dramatically lower the cost of medical imaging, and museums and large companies also enthusiastic about having a more reliable way to store their huge archives of information, it would not be an overstatement to say that this development will almost certainly revolutionise the way we store data in the future.

Whilst the technology itself is so advanced and cutting-edge that it is not currently available commercially, Data Memory Systems can still provide you with all of your memory upgrade needs right now. The team pride themselves on providing quality Apple memory and PC memory at the lowest prices, along with such essentials as flash drives and external hard drives.

To keep up to date with computer memory technology and to buy Apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

New Apple OS X Lion requires 2GB of RAM – Is Your Apple Memory Up To It?

Apple Mac users can now upgrade to what is called ‘one of the most advanced operating systems in the world’ as the eighth release of OS X is available to download. OS X Lion boasts a staggering 250 new features and 3000 additional developer APIs over its predecessors, making an upgrade advisable for anyone using a Mac desktop or MacBook as their main computer.

While the feature-rich operating system promises to make everyday computing even easier and more intuitive, users with some machines may find that their Apple memory needs upgrading before they can tap into the latest version of the OS. The operating system requires 2GB of Ram, which means that some owners will need to purchase and install an Apple memory upgrade before downloading Lion.

One of the key differences in the latest incarnation of OS X is the mission control function, which allows users to tap directly into the heart of their computer and see every program and app running on the Mac. Multi touch and fluid gestures have also been coded into the operating system, designed to allow users to interact fully with the content on screen, be it an email, web page or document.

While 2GB is Apple’s minimum memory requirement, having 4GB of Apple memory available is advisable, allowing the operator to enjoy every facet of the updated system at its full power.

Data Memory Systems, the Apple memory specialists, stocks 2, 4 and 8GB Apple memory kits. Its Apple memory chips are available for most Apple machines. To view available memory upgrades, simply select the model and browse upgrade choices.

To find out more, access memory upgrade guides and to buy Apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

The New MacBook Airs Are Out But Can You get the Same Computing Power and Save $980

As one of the highest profile technology firms in the world, it’s no surprise that Apple has a habit of rolling out new machines on what seems like a monthly basis. If it’s not iPads, it’s iPhones, but now it’s actually MacBook Airs. Two new models of Apple’s answer to the laptop have just launched. The famously thin machines, once infamously light on useful full-time computing features such as built in CD ROMs and Ethernet. Now though, a new generation of the slimline machines have launched, begging the question, is it time to buy a new MacBook Air or, will upgrading your existing MacBook Pro, MacBook or Apple PowerBook machine give the same functionality for less cash?

Apple is calling the new MacBook Airs “The ultimate everyday notebook". Prices start from $999 but, is almost one thousand dollars a worthy investment?

According to the specs, the new MacBook Airs do boast a faster intel 5 processor, but battery life is the same as the predecesor, the weight is the same and then starting model comes with just 2GB of Apple memory and 64GB solid state storage. The main changes are quoted as being a back lit keyword, a thunderbolt port, the new processor and the Lion operating system upgrade – which can be added to older machines for $20.

Specialist computer memory supply store Data Memory Systems recommend that those on a budget can get the same memory prowess as a new machine by spending as little as $10. For those on a budget, upgrading existing Apple memory is a much cheaper way of speeding up a system and getting that snappy new computer feel than dropping $1000 on a new machine.

Justin Briere, Senior Account Manager at the New Hampshire firm said, “A 1GB DDR2 memory upgrade for a MacBook pro is just $18 with a lifetime warranty. A MacBook Air base model has a maximum memory capacity of 2GB so it’s very cheap, quick and easy to take an existing Apple up to the same amount of memory as a new Apple MacBook Air. “ 

To find out more, access memory upgrade guides and to buy Apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

Back to School Memory Solutions from Data Memory Systems

There may be a few more weeks before the new school year starts but, alongside buying stationary, books and uniforms, making sure your child has access to a computer for homework tasks is likely to be high on your To Do list.

Although some manufacturers offer cheaper deals on new machines for students and those in part time education, it is cheaper still to work with an existing computer rather than buy brand new equipment for the new semester. Desktops and laptops that have stood the test of time can be quickly and cheaply overhauled ready for the new academic term with a memory upgrade. Rather than spending hundreds of dollars on a brand new Apple or PC, buying an Apple memory chip or upgrading PC memory can give existing equipment a whole new lease on life.

Justin Briere, senior account manager at computer memory specialists Data Memory Systems says, “High school and even college students don’t need top of the line technology to successfully perform their homework tasks. Browsing the internet for research, using word processing packages to write papers or spreadsheet programs for math, even design packages or photo editing software for creative courses can all run extremely well on an existing PC with just a memory upgrade.”

The simple act of installing a memory chip or new RAM takes just a matter of minutes but can be enough to provide your child with the computing power they need to successfully complete all school assignments. And unlike buying a new Apple Mac or investing in a new PC, memory upgrades can be had for as little as $20.

Data Memory Systems also stocks other school and college computing essentials including external hard drives perfect for backing up all assignments and USB flash drives for transporting files from home to school and back again.

To find out more, access memory upgrade guides and to buy Apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

IBM Announce Computer Memory Breakthrough

IBM has announced a new computer memory breakthrough and paved the way for the most high-tech memory upgrades yet. The firm, which has arguably done more to push forward computer hardware and storage than any other, has produced phase change memory chips (PCM) able to store more data without data corruption problems than ever before.

The new advance in computer memory has been driven by the increasing uptake of cloud computing and virtualization which has seen millions of companies around the world use new, virtual means of storing and sharing information and programs. This trend has led to a demand for ever more efficient and effective PC memory, something IBM thinks it will be able to address with its PCM development.

PCM memory is non volatile which means it still stores data when the computer is shut down and the power switched off. This type of storage is similar to NAND which already exists in Apple memory and PC memory forms and can be found under the casing of most modern machines. Unlike NAND, new data can be added to existing data – currently, existing data has to be marked for deletion before new data can be added in what is known as an erase-write cycle. This is key to the longevity and increased speed expected from IBM’s memory breakthrough as a traditional erase-write cycle can slow down performance and can only be produced a finite number of times. The new chip can perform the same operation around 100 times faster.

In announcing its milestone in memory research and development, IBM said that it had been testing its new chip for cloud and enterprise solutions but, it is expected that the new technology will also speed up home computers when the knowledge filters down to DRAM applications. That’s good news for users who want an altogether speedier computing experience at home and in the small business workplace without access to a private cloud or virtualization technology.

To keep up to date with computer memory technology and to buy apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

Research Reveals Percentage of Computer Users Afraid of Computer Memory Upgrades

Research released today by a British firm has revealed some shocking computer habits that could help to explain why you’ve been delaying upgrading your computer memory.

According to the survey of 1000 computer owners between the ages of 16 and 70 years old, more than half run their antivirus software in order to find a solution to a slow computer problem. Another 39% admitted to being reluctant to go under the cover of their machine and perform a PC memory or Apple memory upgrade. Just under half (49%) were also unaware of how much RAM their computer had and were fearful of damaging the machine if they tried to install components such as memory themselves.

Despite this reluctance to use available hardware to improve machine performance, the majority of computer owners wait five years on average before buying a new machine the survey reports. Potentially, this means a large proportion of those using PCs or Apples struggle with a machine that is not fast enough to be used enjoyably for years before deciding to upgrade to a newer model.

Data Memory Systems the PC and Apple memory specialists are surprised by these statistics. They point out how easy it to perform a DIY memory upgrade. Justin Briere, Senior Account Manager at the Salem, New Hampshire firm says, “Upgrading a computer’s memory capacity is actually a lot easier than it sounds. I think many are put off thinking you need to be very technology and computer savvy to do something so complicated but it really is a case of choosing the right chip and then following a series of basic instructions. Installing a new PC memory chip can take less than 30 mins to complete.

“While it’s true that there are hundreds of possible brands and sizes of memory available, we have made it easy to buy the right one with an exhaustive list of PC models and their compatible memory upgrades. Simply select your machine from a list and our interface will sort available products into suitable components.”

One of the most surprising aspects of the research is perhaps the willingness of users to suffer with a sub-par performance for years before finally giving in and buying a newer model. Upgrading an existing computer or Mac’s memory size can make an immediate difference and with PC memory prices starting from under $20 it’s a much more economical way to improve day to day computing.

Mr Briere added, “We would encourage any computer user not to be afraid of upgrading their machine. It’s much cheaper to add a new memory chip than buy a whole new desktop or laptop and it’s a very straightforward procedure to accomplish.”

To keep up to date with computer memory technology and to buy apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

Don’t Be Beaten By iMac 2011 Hard Drive Upgrade Problems

If you have a recent iMac model, performing an Apple Hard Drive Upgrade may be the last thing on your mind. However, if you anticipate wanting to ramp up performance in future, it’s time to start reading up on what to do and what not to do as increasing numbers of Apple users around the world are complaining that Apple has made it difficult for their machines to be upgraded.

While the newer iMacs are considered to have a lot going for them, with lots of great user features, functionality and reliability, the manufacturer has made hard drive upgrades much more difficult than on previous iMac models.

The first problem those wishing to add a bigger drive will come across is how to safely remove the LCD and glass panel protecting the monitor area of the machine. The process can be a lengthy one so it’s important to invest in the right tools for the job. Having purchased what you believed to be the required SATA hard drive, you’ll also need to add suction cups and Torx wrenches.

Place the suction cups on the glass and gently pull to remove. Having set aside (place on a protective surface such as a blanket so as not to scratch the glass while it is left to one side), use the wrench to unscrew the LCD panel. Be sure to place the eight screws in a safe place – they are small and so easy to lose but, difficult to replace. They are best stored in a jar with a lid or even placed in an envelope so that all the screws are stored together ready for reuse when the drive upgrade has been performed.

Carefully lift the LCD screen away from its moorings, creating just enough space to reach a hand through and detach each of the four cables that anchor the screen in place. Avoid pulling the LCD up completely and stretching the cables as this will cause additional problems and may damage other components such as the motherboard.

When the four cables have been detached, you can safely lift the LCD off the base unit and should now be able to see the motherboard and hard drive along with other internal components.

Having reached this stage, a second challenge faces those keen to add a new hard drive to their iMac. Reports suggest that 2011 iMacs have different boot drives to those used on previous incarnations with new firmware that tracks how hot or cold the drive is. Without the firmware, the machine is unable to monitor drive temperature so runs its fan at maximum as a precaution which makes for noisy computing when the machine is put back together with its new components installed.

Fan control software is available for those installing a new hard drive and wanting to control fan speed to reduce machine noise.

Those planning to step up their upgrades and install a new hard drive may also find that the machine fails the Apple Hardware Test. As this test is used by the manufacturer’s certified repair technicians, there is a possibility that some system errors will no longer be covered by the iMac warranty.

For those who wish to upgrade their iMac, there are a few options despite these hurdles – either increase storage capacity by purchasing an external hard drive or USB flash drive or you can always add more memory. This will not expand your storage capabilities but it will give you a boost in speed. A resolution to this problem can not be far. There is always a way and we will bring it to you once we have one.

To keep up to date with computer memory technology and to buy apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com

Will we soon need to password protect our computer memory?

Identity theft is the fastest growing form of fraud in the United States with an estimated 9.9 million Americans falling prey in 2008 – an increase of 22% on the previous year – according to figures released by a Congressional Research Service report into trends and issues relating to identity theft.

Online identity theft has been highlighted as a growing problem and is a key area for concern when consumers make online purchases and use services such as internet banking. While secure password encryption and data protection procedures make online shopping and online banking safe in the majority of cases, new types of computer memory currently under development in labs around the country are raising lots of interesting questions about data storage and whether or not password protection will be required for those upgrading computer memory capabilities in future.

Currently, RAM memory does not store data when the computer is turned off. So however many times you enter your credit card information or personal details such as name, date of birth, social security number, telephone number or address, the information is not stored when the computer is turned off.

However, researchers are working on many new types of memory including non volatile main memory as a means of speeding up how long it takes the computer to turn on and increasing how much apple memory or PC memory fits in to a machine. These next generation computers could soon be a reality if research into developments such as phase changing memory continues apace as it has done in recent months. Although these super charged new memory forms are excellent news for computer users who want an altogether more streamlined performance from their machine, the possibility of RAM that retains its memory also poses a number of security questions.

The new forms of non volatile main memory (NVMM) will retain information such as credit card numbers in theory for years after the computer has been switched off. This becomes an issue for those wary of identity theft as a stolen computer could yield all of the tools needed for the thief to assume the role of the original PC owner. Access to other sensitive information such as invoices, business proposals and contracts between consumer and supplier could also be compromised.

One group of researchers at NC State have been tackling this very problem and brainstorming ways to make new generation computer memory totally secure. They have developed a hardware encryption system, called i-NVMM that determines what information is and isn’t needed by the processor, encrypting data that isn’t needed to make i-NVMM extremely secure.

To keep up to date with computer memory technology and to buy apple and PC memory upgrades securely online, visit http://www.datamemorysystems.com