2. Holographic 3D 360 º

ZCam a video camera that can record data to the part-object (which is used to create 3D models), video, and then produced by 3DV Systems.Tehnologija is based on the principle of "flight time" is based. In this technique reflects the size of 3D datareceiving infrared wave in the video scene and detecting light from the surface of the object in the video scene. Be met through the use of a variable time infrared waves to the target object and time again, the distance can be calculated and then used to create 3D data on all objects in the scene.

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Samsung Introduces Samsung Galaxy S3 At the MWC 2012

This time the message comes from ETNews from Korea. Quote from Ubergizmo said ETNews that is expected to be a Samsung phone at MWC Galasy S3 2012th

Given the success of the Galaxy and Galaxy S2, S3 seems Galaxy's appearance of natural phenomena. The company would like to see continue the positive trend. Especially with the new phones, it is likely to provide a custom color for the company.

The news of ETNews produced this Samsung S3 Super Galaxy will AMOLED display with HD. In addition, Android OS is four plus there is LTE connectivity and quad-core processor Exynos. The use of quad-core processors must be done to compete with its competitors step HTC, HTD launches planned boundary.

Was written to the message, there is no official announcement from Samsung regarding this rumor. But roll rumors about the rise of mobile phones Galaxy S3 since entering Q4 2011th

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New Canon cameras in 2011

Canon introduces four new cameras. There are cameras equipped with GPS, touch screen, video, and the thinnest in the world.

Canon PowerShot SX230 HS is a digital SLR cameras equipped with GPS devices, light lens, 1080p video recording, and the touch screen. Canon is the latest revision of the previous product Canon PowerShot SX210 IS.

Series SX230 has 14 times optical zoom and 3 inch LCD screen. The camera is available in blue, red and black with a price of U.S. $ 349.99.

Canon ELPH cameras Kameran other line, which has three new models. All modelshave features that impressions can capture up to 8 frames per second, and canslow-motion film.

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LG LSM-100, Scanner only shaped mouse

In a similar shape and size to be used as a tool for the mouse to move between computers, LSM-Please try to scan your machine innovations introduced by LG with the launch of 100.

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HITACHI Deskstar Internal Hard Drive 3.5-inch 4 TB is present in Japan

More hard disk capacity has emerged in the size of 3.5 inches.

Hitachi reportedly started shipping 4TB of internal hard drive in the country of origin of the company is seen in Japan.

The presentation seems to be a 3.5-inch internal hard drive first on the market with astorage capacity of 4 TB, even if competitors managed a single disc 4 TB external hard drive to communicate the beginning of a new Tahuna. Units sold under thetrademark Stella Tour Hitachi SATA interface speed of 3.0 to 6 MB / s, and spin at5900 rpm.

Hitachi has not officially announced this unit 4 TB, even though the photographsposted on Akiba says that the disc has arrived in stores.

Price set at 26,800 Yen said (~ $ 346 USD) in Japan. Start other countries is unclear

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Microsoft Bluetooth Mobile Keyboard Ergonomic Keyboard V5000 Tablet Your Friends

Microsoft has a Bluetooth keyboard 5000, mobile keyboard that can be used fortablets, including those in Windows, IOS and Android.Keyboard an extremely slimbody design with behavior Comfort Curve ergonomic design that fits the handnaturally. Using a Bluetooth 2.0 connection, the keyboard is connected to a PCthrough Bluetooth easily without the need of nano USB receiver. Of course, you can with some IOS Android tablet or wireless.

Full Size Bluetooth Mobile Keyboard 5000 is designed for travel and mobility, makethe perfect addition to tuaj.Keyboard tablet uses two AAA alkaline batteries. PricesBluetooth Keyboard 5000 is $ 49.95.

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AMD, the FX-6200 3.8GHz CPU Bulldozer release on December 26, 2011

Bulldozer CPU AMD FX-6200 has a total of six core processes and Haber Donanim comes with a 3.8GHz clock. These processors will be able to speed up the operation of dynamically regulated by the number of threads running, because the core technologies including Turbo 2.0 which allows the processors to accelerate 4.1GHz.Sisa this chip for reach is fairly standard specification for the six-core chip-set FX as 6MB L2 cache and 8MB level 3 cache, but the FX-6100 has grown to 125W TDP of 95W.

This increase is probably due to an increase in operating frequency, but there is a possibility that these issues be given to the production requirements of Globalfoundries 32nm AMD is difficult to decide to increase the TDP chip so easy to make t 'was qualified for production.

Information on the chip performance is concerned, internal documents mentioning this new chip between AMD Bulldozer FX-6100 FX-8150 and in the process of encoding video. This table is the Intel Core i5-2400 running applications shown, it is seen that both processors have nearly the same performance when encoding video

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AMD Radeon HD 7970, New VGA Card with 2048 Stream Processor

With Advanced Micro Devices (AMD) launched a new graphics card called the HD Radeon 7970. Performance graphics card Radeon HD 7970 claimed that 30 percent faster than AMD's first product, the graphics card Radeon HD 6970.

HD 7970 using the CPU power in 2048, 32 units, ROP, and 128 units in the tissue. Tahiti XT chip using the GPU 28nm TSMC produced. HD 7970 with a PCL Express 3.0, a 3GB memory GDDR5, 38-bit memory bandwidth and speed 5Gbps is equipped.

All major HD 7970 GPU 925 MHz can be achieved. However, the GPU or to update the 1GHz processor is built.

HD 7970 DVI and HDMI display connector comprises a connector, and two mini-display port connector. Radeon HD 7970 graphics card consumes less than 300 watts of power, as it is in place. If you are disabled, are only less than 3 watts.

In terms of appearance, Radeon HD 7970 graphics card seems to get cast in red and black, AMD is also a dual slot cooler with a fan blower. Slot where the air is greater than the previous generation of AMD VGA card is made.

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New Computer Chip is modeled after the human brain

IBM has announced a new computer-chip design that the human brain's ability to understand the environmental mimics, coping with the events surrounding and complex data.
The chip is still in beta does not require the kind of development in the computers over the years. This chip can be anything that has ever happened to be learned and make your own theories about the meaning of these experiences.

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ASUS HD 6770 and HD 6670 Graphics Cards with no voice, noisy DirectCU

With the release of the new HD 6770 DirectCU silent, fanless ASUS is using the most powerful and advanced graphics card.Silent full 16% cooler than passive design and general, to improve the thermal performance of ASUS Silent Series DirectCU, from casual games multimedia dedicated customers, durable graphics and more reliable We need everyone to experience.

Cooled heat sink provides more than 95% of the thermal performance of 16% silence DirectCU technology, ASUS engineers, have the exclusive DirectCU cooling technology, integrated copper heat pipes directly is faster, for efficient heat dissipation to improve the performance of the GPU core to touch the low temperature. Based on this principle, ASUS engineers have created a 0 db most effective silent graphics card.DirectCU silent design, GT 430, GT 440, HD 6670 and previously applied to the GTS 450, HD 6770 models today.Through a complex form of intelligent processing of materials provided DirectCU silent cooler on the card to the surface area of ​​more than 95% in long-term product performance and more stable, resulting in roughly the card a traditional passive run 16% cooler.

Ultra-strength alloys, alloys with a unique blend of in-house developed by ASUS Power superalloy containing components of a high resistance connection and delivery charges can withstand more heat, improving performance and product life can be.Superalloy components, power * is 15% faster performance, the last 2.5 times longer than a typical graphics cards and products can lead to higher overclocking margin.

The Silence of the ASUS HD 6770 DirectCU compatible with ® 11 for DirectX, in addition to 40 texture units and stream processors 800, please enter the gaming performance and stability in the cold with 1 GB of GDDR5 graphics memory. This means a more effective and suitable for HD gaming with medium or further details were previously unheard of silent card. HD 6770 Silence for DirectCU, ideal for customers who require quiet computing environments, does not provide the victims of powerful multimedia and gaming functionality at the same time.

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Basic Concepts computer system

1.1 Scheme of computer systems

Four basic components of computer systems:

1. Processing

2. Main Memory

3. Input and output devices

4. Interconnection antarkomponen

1.2 Processing

Processors are known as the CPU, the computer serves to control the operation and data processing to be carried out.

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Xcopy command

Xcopy command

Used to determine the contents of the file file / folder copy. The copy command, if this directory is copied, the contents of the directory is included in a file (destination file). While the DOS xcopy will create a new folder and create a copy of the files that exist in the folder of origin to the newly created directory.

Method of writing:

xcopy [drive:] [path] filename / directory_asal

 [Drive:] [path] filename / directory_ purpose

 

Steps of use:

First, type the xcopy command to the command line use.

Pre-Press Enter.

 

Exercise

xcopy data \ datalama \ Data \ dataold \ <Enter>

 

14 Ren / rename

Use a file / directory rename.

Method of writing:

ren [drive:] [path] filename / directory_lama

/

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Dir command

Dir command

Used to display the contents of a directory to the screen.

Way of writing:

dir [drive:] [path] [file what will be in-listings] [/ p] [/ w] [/ a]

[Drive:]: Displays a list (listing) the contents of files in the drive.

[Path]: Displays a list (listing) the contents of files in the path.

[File what will be dilisting]:

Determination of what files are in-listing can use wildcard characters (? & *).

? : Any one character

*: All characters

Example:

? Oba.txt: All files beginning with any letter, provided followed oba.txt

try .*: All files with the extension named try anything.

[/ P] [/ w]: Appearances dilisting file on the screen.

[/ P]: displayed per page (per screen),

[/ W]: displayed sideways, direct the entire file.

[/ A]: All files, including files with hidden attributes, is shown.

Steps of use:

1. Type the command dir to be used in the command prompt.

2. Press enter.

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Setting the file name in DOS.

DOS is a display graphics, single-user operating system and it's a process.

DOS, the default operating system boot process is complete, and if you are using DOS commands after the user is ready to receive, it might seem, C: \> Command line was. Users of DOS command prompt and press Enter at the rear to create and you can instruct it to something.

Windows95 operating system your computer has the Windows version, if more, the following DOS command line can be obtained by using the words:

 

- First method:

O in Windows 98

•  The MS - DOS to run.
•  You can also enter a command on the Start button, select Run  

 

- The second way:

About Windows XP or 2000 Professional

The Click

A   All Programs Accessories Command Prompt to choose

O or the Start button, select Run, type cmd  

 DOS file name

Two parts, namely the configuration file name

•  Name up to 8 characters (alphanumeric, 0-9 and special characters such as: ~, @, #, $,%, ^, &, (,), {,}, -, _,',').

It starts with the alphabet.

It can not be separated by a space.

are characteristically large and small letters (uppercase and lowercase letters are considered equivalent.)

• File Extension

characteristically choice (optional).

 up to three characters.

 In general, the types of files you want to view and use exactly three jaeul. Some competition and expansion of this type of file, forty to two padanana:

•  night backup file.
•  bat is a batch file.
•  Program COM system.
•  exe is an executable program.
•  DAT data files.
•  DOC document file (MS Word).
•  text TXT file.

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Computer data security with fingerprint sensor

Only by using a password is not enough. Today, many companies - vendors for notebook computers with integrated fingerprint sensor products to improve the security of their laptops. Laptop or notebook fingerprint biometric fingerprint reader, fingerprint, depending on the approval to limit access to certain computer devices. Sensor or fingerprint fingerprint scanner is the best option to improve the security.

You use this code as a special code or password to encrypt the fingerprint texture, fingerprint reader (fingerprint sensor / reader) feature. While accessing the sensor of laptop users and each user's finger or meletakkkan mengosokkan / shift and one (or more) can be selected. In addition, the sensor is a legal or illegal use of a fingerprint reader to detect the finger. Legal users encrypt the fingerprint verification / permission if you are using a laptop, users can access it by completely.

Many notebooks today, the fingerprint sensor and the latest technology. Most of the scanner's built-in touch pad computers typically have found a fingerprint sensor. And about the benefits of one kind of laptop fingerprint sensor has been built. Reader and a fingerprint sensor, the option can not be left, pushed on a laptop, do not worry.

You have not experienced the notebook's fingerprint safe you will not be disappointed if you are using. Fingerspot brand biometric technology products for the professional solution to provide a solution. This product exsternal fingerprint sensor and requires no application changes based on a user name and password for the software application can be supported. For more information on the topic of data security solutions, see

For all platforms, but we can lock the computer by using a fingerprint scanner that supports this type of encryption is would. Your fingerprint sensor, if you want to use, that meet these requirements if the series in this system because it is not, at least Windows XP or on a computer than installing, operating system, your operating system, it crash the system introduced that Check

Indonesia to get its own is very simple. Notebook in the company's third-party products is a great series. To hargapun over the past few years has begun to fall from 12 to 5,000,000

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Creator of the world's first WORM

It was still early when itu.Di a computer lab Massachusetts Institute of

Techonlogy (MIT), on Tuesday, November 2, 1988, Robert Tappan Morris mengutak0atik bikinannya.Kono another computer program, the program is based desertasinya.Morris time logged in as a graduate student at Cornell University.Sebetulnya mahasisiwa, there was disagreement is made using the computer program Morris.tapi all agreed to call the program komputer.Worm as a kind of worm or worm, thought the particular language we Indonesia.Dari this computer program, indexing and distribution of the ubiquitous propagate from one computer to another computer.

Unlike computer viruses, worms are not necessary, targeted to a floppy or USB flash drive to PC ditunggangkan diri.Worm over the existing road, the compound itself to communicate with other computers such as Internet Connection or a local distributed computing network.

Morris worm was programmed to spread through a vulnerability in the computer operating system UNIX.Salah a vulnerability exploited by the Morris is a vulnerability in sendmail program, which is often used by Internet servers used to weaknesses in email.Lewat Send e-mail program, send a remote command that Morris was a dialogue program that effectively run the worm further recommended that the machine is opened. To intrude into other computer systems are programmed artificial Morris worm, a list of users available on a computer on the network, and then chased passwordnya.Pertama rely on the laziness of the user, the worm search

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History of the computer was first discovered

First inventor Charles Babbage was an expert in mathematics in 1822, but further development can not be separated from the service of the inventors of the next generation.

Who are the inventors of them is the following

Charles Babbage in 1822, with an ingenious idea mendciptakan a tool to support people in carrying out complex calculations. The engine is not completed at this time in London, the Museum of Science. From the computer on which the embryo begins.

In 1937, Dr. John V. Atanasoff and Clifford Berry designed the first electronic digital computer. Called ABC (Atanasoff-Berry Computer). ABC can easily add and charge less.

In 1943, during the Second World War, a British scientist Alan Turing designed specifically called for British troops electronic calculators. Code is used to penetrate the German defenses.

Howard Hathaway Aiken, in 1944 (U.S.) that the mark I. A team that created the first digital account. It has an area of ​​7.45 meters x 50 meters with a weight of 35 tons. Mark I was used to calculate probabilities.

In 1945, Dr. John von Neumann wrote the concept of data storage. I was still in the form of ideas.In 1946 Dr. John W. Mauchly and J. Presper Eckert, Jr.. closed the first large computer called ENIAC (Electronic Numerical Integrator and Computer). The world knows these two men in order of detection.ENIAC weighed 30 tons, consisting of 18,000 tube lights (transistor size), has an area of ​​30 meters x 50 meters, with 160,000 watts of power. The first time you turn on the computer, turned the entire stream network of the sudden death of Philadelphia.ENIAC could calculate not only less time for more, but can also be programmed to perform a simple procedure. Compared to the Mark I, which can only be calculated, it is clear that the ENIAC was the first computer in the world.

In 1947, the first transistor was invented by William Shockley, John Bardeen and Walter Brattain. Since the transistor is the size of computers has reduced ..

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Octane OCZ SSD 2.5-inch reach 1 TB capacity with SATA-III

OCZ is now the first company with a capacity of 1 TB SSD market at a price of $ 1,300 or about 11.5 million dollars.Octane OCZ SSD SATA - 128 GB capacity on a large 2.5-inch drive with an interface III 6Gbps, 256GB, 512GB and is available in capacities up to 1TB and selection. OCZ, the octane series, which provide funds for general use, such as the transfer of files for compression of different sizes and all these drives "a diverse workload," in custom, entitled to a new level of performance.

This new level of performance, or use Everest Indilinx controller can read speeds of 560 megabytes / sec read and write speed / drive 400 megabytes were achieved thanks to achieve. Random 4K read IOPS and be evaluated by the value of 45,000, and the latency of 0.06ms 0.09ms and stuck to their writing and reading.The drive comes with a DRAM cache of 512 MB.

A lot of money to invest in SSD should be compared to the hard drive would be a difficult decision for a limited service life. OCZ is NDurance by proprietary technology to mitigate these concerns to some degree. NDurance is expected to increase the cycle of program / erase and add maybe 5000-10000 times the durability of the storage technology and NAND.

If you do not have to spend a budget of $ 1,300, if the 1TB model has a capacity of 128 gigabytes, have starting at $ 166, about $ 310 256, but pricing still no final confirmation, you can choose.

Slower OCZ offers the same storage, SATA - II 3Gbps ynag dependence, octane - announced the S2 series. Speed ​​at rated load 30 000 IOPS 4K drives the second 265 Megabyte / S2 and 275 megabytes / s. Write to G.. Price information is not given, but it certainly is SATA - cheaper than octane Naruarimasen III.

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