7 Tips How to Choose an External Hard drive

The need for large data storage very often arise because of the files that are large with video or audio formats. External hard drive is now a device is needed, especially for those who enjoy collecting songs, videos or any other data that require large storage capacity. With the external hard drive, the need for more storage media is resolved, let alone external hard drive has a Plug & Play system, making it faster, practical and easy to use.

In the market or online computer stores are so many different kinds of brands and variants of the external hard drives, a wide range of advantages offered to the consumer. Sometimes we only consider one aspect in choosing the external hard drive that is "capacity". But there are a few things to note in choosing an external hard drive, the following can be used as a guide before you decide to buy an external hard drive:

1. Capacity
Choose the capacity of external hard drive to fit your needs. Currently, external hard drive has been available for capacities ranging from 40GB up to 2TB, but the capacity will affect the price of the device. If you are a desiner or engaged in video graphics, then you can choose the capacity of 1tb external hard drive. However, if only for storing data with a capacity that is not too large, it is better to choose a medium-sized external hard drive.

2. Hard Drive Rotation Speed
Disk rotation speed is determined by the rate of data and for the hard disk expressed in RPM (Rotation Per Minute). Generally portable hard drive spins at speeds of up to 5400 RPM, but at this time has been outstanding as well as a portable hard drive with speeds up to 7200 RPM. The greater the RPM, then the sooner the process of data transfer. So, it is better to choose a high-speed hard drive.

3. The amount of Buffering or cache
The amount of buffer, representing the amount of memory to be cached, or stored which can be handled by a drive when it awaits the next request from the system. The amount of buffer range from 2MB to 16MB. If the larger size of the buffer, so the more data that can be stored and the faster delivery of data. However, the greater the buffer size is packed in an external hard drive, the more expensive the price of the external hard drive.

4. Recovery features
For the safety data on an external hard drive, it helps if you buy a hard drive that has been equipped with backup and recovery features. The existence of this feature will help you when your files are damaged or lost data caused by several things, one of which is due to a virus. By using the recovery feature, the files that are damaged can be restored.

5. Plug & Play capabilities
Choose the External Hard drive is easy to use. You can try it by plugging the cord into the USB port of the computer and then the external hard drives can be directly used without installing a driver.

6. Casing
Choose the casing with a good material because it will affect the safety of the components in it. Choose a soft casing that is protected from shaking that could make the drive to be frequently in error.

To increase your understanding of how to buy an external hard drive, you can read this external hard drive review.

The Cray XK6 Supercomputer with AMD and NVIDIA

Global supercomputing leader Cray Inc. officially announced the launch of its new product, the Cray Supercomputer XK6. The Cray XK6 made from a combination of AMD Opteron 6200 Series processors and NVIDIA Tesla 20-Series GPUs. It marks Cray's first attempt to blend dedicated GPUs and CPUs in a single high-performance computing (HPC) system.

The Cray XK6 equipped with a unified x86/GPU programming environment that comes with several powerful tools, libraries, compilers and third-party software. The customers of CrayXK6, will be able to take advantage of the ability of a multi-purpose supercomputer designed for next-generation multi-core processors, high performance computing applications.

In addition, another potent weapon is a mainstay of the Cray XK6 is the merger of two leading technologies from AMD and NVIDIA to create a true hybrid supercomputers with the flexibility of intra-node. By combining AMD Opteron processor with NVIDIA GPU, which compute node in the Cray XK6 system gives users the option to run applications with either a scalar or an accelerator component. The Cray XK6 compute blade can also be mixed with Cray XE6 counting knife to a goal, a single multi-supercomputer system.

R-Studio Software For Your Hard Drive Data Recovery

Dizziness due to data loss or hard-disk crash? Hard-disk formatted? Lost due to virus, the Master Boot Record Broken? Partition is damaged? Do not worry, there are R-Studio is ready to be relied upon to save your important data. R-Studio software for hard drive data recovery is the most comprehensive data recovery and undelete tool (to restore the deleted files) the most powerful.

This software supports FAT12/16/32, NTFS, NTFS5 (created or updated by Win2000), ext2FSe (Linux) and can recover files on logical disks (a certain part of your hard drive) or entire hard drives and disks on remote computers over a network , even if the structure is damaged or deleted partitions though.

Able to perform:

• Unformat (restore formatted data)
• Unerase (restore deleted data)
• File recovery after FDISK, MBR damaged (Master Boot Record, where data booting the operating system), FAT damaged, virus infection.
• Creating a drive image for further data recovery operations.

It supports Dynamic Disks and is able to reconstruct the RAID. Struktus file and file system (NTFS / FAT boot sectors, MFT boot record, MBR, LDM structures, etc) can be viewed and edited in the Hex Disk Editor is a professional.

Extended Viewer Plugin allows you to view the content of the found files to estimate recovery chances prior to purchasing the full version. Flexible parameter settings give you full control over data recovery.

Besides all that, full features, such as search facilities and the ability to store data into search results in the form of image. You can also save a list of found files so that search data does not have to be resolved at once in one search. Views are similar to Windows Explorer allows you to find the exact files to be recovered.

Note: For those of you who have not experienced in terms of data recovery, you must read this first: How to Recover Lost Data or Damaged Hard Drive to avoid things that do not chill of your data.

To download R-Studio, please click the following link:
Download R-Studio

To get a serial code to register the R-Studio to full version, please click the following link:
Download R-Studio Serial Number

So a little explanation about R-Studio software for Hard Drive Data Recovery. Hope can be useful.

How to Recover Lost Data or Damaged Hard Drive

If your hard drive suddenly not detected by windows or partitions of your hard drive suddenly broken. Power failure then the computer suddenly can not boot or computer infected by virus, no need to panic. There are several solutions to restore your important data.

However, damage to the hard drive that can be recovered, only the damage was not caused by physical defects on your hard drive. such as the loss of a hard drive partition tables and others that require the hard disk is reformatted. As for physical damage such as burns, broken, dented and so was still possible to repair damaged during which no data plate, only to need replacement parts that do exactly the same as the damaged components and is clearly very difficult, almost impossible even to say for ordinary people. and damage like this can usually be overcome by using the hard drive data recovery software.

Here are some of the hard drive data recovery solution that can be done alone and do not need an expensive cost:

• Install the hard drive data recovery software.
There are many hard drive data recovery software available on the market. But there is also free, but most of the free data recovery software is not great and many failed except for cases of mild damage. For hard drive data recovery software, I recommend to use R-Studio. For an explanation of R-Studio can be found in the R-Studio Software For Your Hard Drive Data Recovery.
• Perform Scanning of the beginning of the hard drive until the end. The larger hard drive, the more tedious job of this recovery.
• Search and Recover files that are believed or at least suspected as the file you are looking for. Usually there are many versions, so check it all their versions until you can expect.
Note: If the software you use does not display many versions, it means the ability of the software is limited.

Hopefully these tips useful for you and those you helped.

How to Perform Hard Drive Data Recovery on PC

Talking about computer technology, indirectly will always be associated with files or data, but what if your important data files lost due to virus, hard disk damage, unforced errors (human error), etc. Sometimes a person who lost their important data will be willing to sacrifice everything, including paying more money for the data can be saved. One solution to overcome these problems is with perform hard drive data recovery.

Actually, loss of data can also be caused by physical damage to your hard disk, which is caused by the hard disk stress voltage is not stable or computer often die suddenly due to power outages and so forth, this is a very serious problem, because the disk's magnetic of the hard disks will be more difficult to repair, if any can will require very expensive and probably more expensive than the price of new hard disk. In this post will not discuss how to cope with lost files due to damage to the hard disk (physical), but discusses how to overcome the files lost due to virus or their own mistakes (human error).

Actually lost files due to virus or fault itself can be restored completely, but all of it back on the brand of your hard disk and the file extension. According to personal experience of the most difficult file extension is returned if it has been erased is a video file such as,. mpg,. wmv,. flv, etc..

Software that I recommend is the Easy Recover, this software has a good performance to recover lost data and hard drive data recovery, as evidenced by the long-lost data is still possible to be restored by the Recovery Easy software.

To purchase for the Recover Easy software, visit the following url http://www.ontrackdatarecovery.com/data-recovery-downloads, for the price, Easy Recover software is also fairly expensive when measured from the contents of my bag personally, for the version of Ontrack ® EasyRecovery ™ Professional 6.2 - Standard Edition you can get a price of about $499.00, but not only that the other version is also still a lot like Data Advisor ® 5.0 - Individual Edition this version is quite cheap compared to others, because the price is only $19.95.

If you are less confident with the software, please try Trial version by visiting the following url http://www.ontrackdatarecovery.com/data-recovery-downloads, in this trial version you can use it within 30 days.

Seagate Launches 3.5-inch 1TB HD

Seagate launches 3.5-inch HD first in the world with 1TB of data storage capacity per disk drive.

Present in products from Seagate GoFlex Desk is the first load of this new HD, providing up to 3TB of data storage capacity and an areal density of up to 625 Gigabit per square inch, the highest in the industry.

Ready to sell Seagate Barracuda desktop 3.5-inch HD with 3TB capacity on the 3 disc drive, a sufficient capacity to store up to 120 high-definition films, 1,500 video games, thousands of photos or countless hours of digital music - to a distribution channel in mid-2011 . This drive will be available with a capacity of 2TB, 1TB and 1.5TB.

"Various sizes of organizations and consumers around the world gather digital content with high speed, producing a huge need for storage of digital content in various forms are possible," said Rocky Pimentel, executive vice president of Marketing and Sales of Seagate, as quoted by his official statement , on Wednesday (05/04/2011).

"We remain focused on providing data storage capacity, speed and easy setup required by our customers in overcoming the growth of the digital world."

External Drive GoFlex Desk corresponds well with the operational system (OS) kompter Windows and Mac. Each drive includes an NTFS driver for Mac, which allows the drives to store and access files from both computers had Windows OS and Mac OS X without the need to reformat first. GoFlex Desk External Drive 3.5-inch smooth black design can be placed vertically or horizontally to accommodate the placement of the desktop

Transcend Presents Portable Hard Drive USB 3.0 1TB

Transcend presents two new portable hard drive unit with very large capacity, namely StoreJet 25H3P SuperSpeed USB 3.0 and USB 2.0 StoreJet 25H2P standard.

Both models are supported by the 1TB of storage media, and are equipped with advanced new Transcend Transcend's Elite data management software, which allows users to store digital content Modern them to be more organized, protected and always up-to-date.

This unit has a strong shock-resistant, drives StoreJet 25H3P and StoreJet 25H2P offers additional capacity to download more and provide the highest protection against an accidental fall.

25H3P StoreJet portable hard drive is the latest unit from Transcend USB 3.0 product line. UNU is a powerful storage device that combines the superior performance of USB 3.0, a very large storage space of 1TB which can store 200 movies DVD, and anti-shock protection system with three stages of protection.

With the transfer speed up to 90MB / s, the StoreJet 25H3P an ideal choice for lovers of speed. In fact, to transfer the entire DVD movie takes less than a minute! Thanks to the full compatibility of the StoreJet 25H3P that allows users to access their files from virtually any computer.

For users who need a strong drive, large capacity but has a competitive price, 25H2P StoreJet USB 2.0 is the perfect choice. StoreJet 25H2P shock-resistant features in common with the model 25H3P StoreJet USB 3.0, and offers 1TB storage capacity so users can move as much as proprietary data.
StoreJet 25H3P now selling for $205, while the StoreJet 25H2P selling for $185.

Acer Releases 27-inch LCD Monitor with 3D

Acer in the near future will bring a monitor embedded with the 3D technology. It progressively increased product portfolio line up of 3D-based Acer.

Taiwan-based company that has just released two new computer monitor, either with LED technology, state-of-the-art, offering 100 million: 1 contrast ratio, built-in IR emitter, and full HDMI connectivity.

The biggest feature is the addition of 3D functions. Users can plug and connects to any modern computer and equipped to run 3D games, watching Blu-ray 3D film, 3D or live streaming video through their monitor. Two new montior is available in 23.6-inch and 27 inch. Acer claims that this is the first 27-inch 3D monitor in the world.

The 27-inch model also uses Nvidia's technology, which is currently the only standard for 3D computing, the NVIDIA 3D glasses with 3D active shutter technology is included with the monitor.

"Featuring the latest 3D Acer is a powerful tool to provide visual pleasure and excitement for the coming years to convince them of benefits including high levels of clarity and energy savings of 50 percent more than the others. Setting the standard for premium 3D multimedia, 3D displays give the new Acer sensation of full immersion in the virtual world, while the sports feature contemporary design style, touch-sensitive controls are easy to use, "the company said in a statement.

The 23.6-inch monitor is available for $449, while the 27-inch comes with a price of $689.

Asus WX-DL Optical Mouse-Based 'Touch'

Technology 'touch' has become the current trend. See, many of the latest smartphone to adopt this technology on the screen. Well, as if to take advantage of 'phenomena' that are 'in ' this, Asus try to refine the labeled products WX-DL, ie, touch-based optical mouse.

In addition to adopting the touch technology, this mouse is unique formations, with a fairly round models can be as a differentiator with other mouse on the market. Not only that, the mouse touch WX-DL Asus is dibenami also with multimedia elements on the button. And, a 1200 DPI laser sensor was attached to the aluminum body.

Unfortunately, Asus mouse claim is only compatible with Windows operating systems, ranging from Windows 2000 to Windows 7. This mouse is available at a price of about $80.

Combo PC GeForce and Sandy Bridge Formed a Partnership

Some PC vendors ready to launch more than 200 computer products in the first quarter of 2011 which will be pinned with Nvidia GeForce GPUs with Intel's Sandy Bridge CPU chip.

An Nvidia spokesman said that the combined GeForce Sandy Bridge is expected to be used in a variety of notebooks and desktops are manufactured by Acer, Alienware, Asus, Dell, Fujitsu-Siemens, HP, Lenovo, Samsung, Sony and Toshiba.

"Demand for graphics processing power continues to grow, and computer makers increasingly turning to the Nvidia GeForce GPUs to deliver a higher level of experience with integrated graphics performance in applications such as gaming, video editing, web browsing, and 3D movies," said a spokesman for Nvidia.

"Our graphics are integrated into Sandy Bridge CPU, provide enhanced features and increased compatibility with the latest PC games including those based on Microsoft DirectX 11," he added.

Nvidia GeForce GPU Key features include:
- Supports Full PhysX physics engine support.
- CUDA GPU computing architecture to applications.
- Support for 3D Vision.

LG Launches Dual-Core Smartphone

LG launched its latest smartphone LG Optimus 2X claimed as a phone that uses a dual-core processor in the world. LG Optimus 2X using Tegra 2 processors, which would make the performance smarphone be faster. This smartphone also claimed will 'refine' web browsing and application work.

"Dual-core technology is the next leap in mobile technology, so this is a great achievement to be the first to offer a smartphone based on dual-core," said CEO and President of LG Electronics Mobile Communications Company Dr. Park Jong-seok.

"With unique features such as HDMI (High Definition Multimedia Interface) mirroring and exceptional graphics performance, LG Optimus 2X is evidence of LG's commitment to high-end smartphones in 2011," added Park.

Tegra dual-core 2 was developed by the graphics processor vendors, NVIDIA and capable of running at clock speeds of 1GHz.

LG Optimus 2X offers features 1080p HD video playback and recording with HDMI mirroring that expand the content on external display for full HD quality. LG Optimus 2X can connect wirelessly to DLNA (Digital Living Network Alliance) compatible digital devices such as HD TV.

This smartphone also has a rear camera is 8 megapixel and 1.3 megapixel front camera, microSD memory, Micro-USB port and hefty 1500mAh battery.

Optimus 2X LG will be available in South Korea in January 2011.

MacBook Air Battery Hold up to six hours Without Flash

On that last October, Apple officially launched its newest generation of MacBook Air. Surprisingly, the MacBook is presented without Flash pre-installed. Are there any benefits for users?
According to rumors that happening because of political problems between the CEO of Apple and Adobe, but it is still uncertain. Maybe Apple has another reason, why do not want to use the flash pre-installed on all its latest products.
Reported by Apple Insider, through experiments performed by Ars Technica on MacBook Air 11-inch model found that the MacBook is able to browse for 4 hours with Flash enabled. However, when Flash is turned off, the MacBook is able to survive for more than 6 hours.

Indeed, Apple CEO Steve Jobs explicitly said that all products made by his company will not be supported by features of Flash from Adobe, including the products of their new MacBook Air.

It was recently disclosed by a company spokesman Bill Evans said that Apple will refrain from installing the Adobe Flash platform on all Macs in the future.
However, the MacBook users are still able to get Flash by downloading it via the Adobe website.

Intel Oak Trail for the Tablet will be Released in 2011

The development of tablet market that recent increases have pushed Intel to produce chip specifically intended for tablets. Chip that will be released in early 2011 called Oak Trail. Intel claims that the chip has better energy efficiency compared to other processors.

Another advantage offered by the Microprocessor Oak Trail is allowing users to watch high-definition video up to eight hours without recharging their batteries, this is an improvement from previous versions.

Microprocessors made by Intel has been running on eight of 10 personal computers around the world but they still have to struggle to gain market share chips into smartphones.

According to iSuppli predicted that the distribution of tablets will reach about 200 percent next year, while notebooks and other PCs will only reach 1 percent.

iPhone 5 Equipped with Mobile Payment Technology

After iPhone 4 was launched, Apple is planning to develop iPhone 5 which according to rumors will be equipped with the payment system via mobile phone. In addition, the iPhone 5 will be equipped with technology called Near Field Communication (NFC). This technology enables the iPhone as a digital wallet and can make any payments just by swiping the phone to other digital payment devices.

On iPhone 5 will also be added a feature that allows iPhone users to synchronize data and settings from their Mac computers to iPhone 5, and then transferred back into the other Mac computers without a cable.

With the NFC chip will allow users to send data to Mac computer simply by swiping the iPhone to the Mac computer that also use NFC, including the existing applications and settings. But when the iPhone NFC was started away from the Mac that are targeted then the data will be transferred back to the original Mac.

Asus will Launch a Tablet Based on Windows and Android

Asus is preparing to launch a tablet that plan will be based on Windows and Android. These tablets will use x87 ARM-based processor that will be available in various shapes and sizes are 7-inch, 9-inch, 10-inch to 12-inch.

According to DigiTimes, The 12-inch tablet will be called Wintel and will be launched in January 2011, while two other models are 7-inch and 9-inch is expected to be launched in March 2011. On the 7-inch model will be equipped with WiFi support, while others will support 3G features.

One of these tablets is a 9-inch tablet will be equipped with Tegra 2 processors from NVIDIA and using Google's Android operating system. Another 9-inch tablet will run on Windows operating systems with Intel chips.

PlayStation Phone from Sony

Another new product from Sony is a PlayStation Phone. This phone will not only intended for lovers of games but also other users who can use the application games on this phone to fill his spare time.

Playstation Phone will be present in Android 3.0 (Gingerbread) with a 1GHz Qualcomm MSM8655, 512MB of RAM, 1GB of ROM. Created with a screen measuring 3.7 to 4 inches which will allow users to get comfortable when using this phone to play games.

The design of this phone will not be much different from the PlayStation Portable. Even the cursor keys on the left and right who are on the PSP, remain attached to the Playstation Phone is opened by sliding.

The Fastest Processor NVIDIA Tegra 2

Some time ago, Nvidia announced that Tegra 2 product has reaped success in the market. According to the reports, Nvidia has reach a number of lucrative orders for Tegra 2 processors.

Tegra 2 plan will be used in tablet PCs are designed by various top-class industry, such as Asus (10-inch Eee Pad), Dell, Samsung, Micro-Star International, and Toshiba.

Tegra 2 is also scheduled for the latest generation smartphone manufactured by Motorola, LG Electronics and Asus.

Nvidia Tegra 2 have achieved gains in the market which mentions a total of 50 smartphones and tablets, with volume projected to eventually reach one million units.

Here are the specifications of the Tegra 2:
- Mobile dual-core (ARM Cortex-A9) CPU.
- Web browsing speed 2 times faster.
- 5x faster in running a game.
- Support HD 1080p.
- ULP GeForce GPU.

Reference:
DigiTimes

Tips for Keeping Your Laptop’s Battery Life

One of the advantage of a laptop compared to PC is easy to carry anywhere. But the advantage would be in vain if the laptop battery is often 'drop'. Not infrequently, many laptop users upset because of weak batteries, and forced to carry a spare battery to support the performance of laptop.

It is ideally a laptop battery can be used for at least two hours, but there are a few tips that can help you to increase battery performance, so the laptop battery to be more durable. The first step should note the display on the monitor of your laptop, the more light the display screen so the energy required will be even greater. To reduce battery consumption should reduce the level of brightness on the display.

Next step is by stopping the wireless signal or Bluetooth when not in use. Wi-Fi network connection that works continuously can drain the battery energy. In addition you can also set up the power management on your laptop. If you are using Windows XP operating system, select "Control Panel" then select "power options" and select "performance and maintanenance".

Another thing to consider is how to charge laptop battery. Keep laptop is switched off when you recharge the battery. And if the battery is fully charged, then you should immediately remove the battery adapter for the battery is not experiencing an overload.

HP Pavilion DM3-1129TX: Lightweight, Simple and Elegant Notebook

One of the problems often faced by the owners of a multimedia notebook is the weight of the notebook is quite heavy. This makes it difficult to take a trip. Not surprisingly, many of which eventually agreed that mobile multimedia devices are actually quite distressing. Fortunately some manufacturers are now designing a multimedia notebook that is lighter (although some components such as optical drives had to be sacrificed). This is what happens on Pavilion DM3-1129TX Series from HP.

Basically DM3 series is a notebook 13"are prepared to support multimedia activities but still be as light as possible. Its thickness is awesome (less than 4 cm when closed). In addition, the reduction of the DVD-RW make its weight less than 2 kg. This makes it suitable for handling various mobile activities. But HP still includes an external optical drive devices for users who need them.

Pavilion DM3 has aluminum chassis. The impression elegant look through glossy aluminum trim along the edge of the notebook. In this part entrenched various I/O ports and ventilation holes that make it look full. Multimedia support visible on the availability of an HDMI port and Altec Lansing SRS speakers on the front.

The keyboard and touchpad was no less exciting with the impression of a minimalist but intuitive. Function keys (F1-F12) combined with a navigation shortcut. But by default the 12 keys function are shortcut buttons for brightness, sleep, display, lock, and multimedia. Consequently, if we want to close applications with Alt-F4 combination, you should press the Fn key to activate the keys function.

Although a lot of notebooks equipped with Intel processors such as i3, i5 and i7, DM3-1129TX still uses the Intel Core 2 Duo SP9300 2.26 GHz (which is not so new but still quite steady for mobile computing). For graphics, this notebook using GeForce chips G105M is slightly more stable than the onboard Intel 4500HD. Armed with this concoction, Pavilion DM3-1129TX clear competitive enough compared to the notebooks CPU-based i3-M330 (including the battery resistance is quite durable to be used almost around 5 hours).

Windows Phone 7 Finally Launched

After waiting for some time, Microsoft finally launched Windows Phone 7 for the first time in New York. At the event was also accompanied by the introduction of smart phones that contain nine brand-new platform.

There are four vendors who participated in the event are HTC, Dell, LG, and Samsung. Each of the vendors showing their products are planned to be sold to the U.S. market and Canada starting next month. In addition to the nine product, there is also a model from Dell which is intended exclusively for the UK market (United Kingdom). That is, there are ten new Windows Phone 7 is ready to compete.

The existence of the four vendors in the Windows Phone 7, delivers superior to Windows Phone 7 both of the brands and models so that provide more alternatives for consumers to choose the appropriate phone with pockets and tastes.

The following are the ten of Windows Phone 7:

1. LG Quantum

2. LG Optimus 7

3. Samsung Focus

4. Samsung Omnia 7

5. HTC Surround

6. HTC HD7

7. HTC 7 Pro

8. HTC Trophy

9. HTC Mozart

10. Dell Venue Pro

Reference

MSN