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What is Data Visualization?

  • Author: admin
  • Filed under: General
  • Date: Dec 20,2011


There are a number of tools you can use to make your own display when you need to organize information:

- LivePlasma is a tool that lets you find music and movies that are similar to your favorites. If you enjoy Bon Jovi as a musician or a movie like Gladiator, simply enter the information in the data visualization tool. It then opens a large number of other films or music that shares common factors with the original data. It will show a giant “molecule-like” structure that is connected through a number of factors to other things that you can enjoy.

- Swarm is a data visualization tool that can be used with Digg. There are hundreds of users and the stories flying around the screen of this tool, users are able to ‘Digg’ a story. They are then taken to the story and connected to it for a short time, and you will find that this service is ideal for finding stories with excellent user interface.

- Research Chronology is a tool that helps track the patterns of student research. The tool uses Delicious bookmarks that have been marked throughout the semester, and helps connect your different research avenues.

- TwittEarth is a tool that lets you see where all the tweets from around the world are coming from. The tool displays the world as a giant 3D globe, and the location of the tweets are highlighted in real time on the map. You can find new tweeters to follow, or you can just sit back and enjoy the incredible software that displays the latest data visualization.

- Tag Galaxy Flickr labels shown in the style of a solar system with several planets and stars to the labels on the questions. The star is the label you want, and planets are the labels associated with the original search.

- Twingly Screensaver is a fascinating tool that lets you see the blogosphere all over the world in real time. The screen saver shows the activity of bloggers from around the world, since then, and the constant progress of blog activity makes for a truly amazing display.



Optical Transceiver Modules

  • Author: admin
  • Filed under: General
  • Date: Dec 15,2011

Fine fiber optic transport of waves of data sent over optical transceiver modules. Transport modules and receiving optical signals. Under the Multi-Source Agreement these form factors are built by companies. Specific standards must be met in their building. Transfer rates are what are used to classify optical transceivers together. Each supports speeds of 1 Gbps to 10 Gbps. Factors known as SFP GBIC module and is 1 Gbps. These factors support a larger than 4 Gbps transmission up to 100Mbps.Modules known as XENPAK, XFP, SFP and X2 + supports speeds up to 10 Gbps of transport. Find a reputable dealer and full knowledge of the optical transceiver modules will be useful when it comes time to make your purchase. You have questions and concerns of networks, therefore, find a fiber network provider with experience will be crucial. You have to have all the information possible to make the right decision when choosing manufacturers and its modules.



Credit Card RFID Technology

  • Author: admin
  • Filed under: General
  • Date: Nov 30,2011

As more credit card issuers offer “contactless card processing credit processing,” a growing concern and debate over RFID technology is generated. RFID technology or RFID, allows the payment of credit to be read without manual input or physically swipe the card through a reader. RFID cards are facing a special reader and the information is transmitted via radio frequency.

How does RFID technology

not a radio frequency chip embedded in each card with RFID technology. The chip can be read by a POS terminal with a special reader designed to retrieve information from the account of the integrated chips.

The history of RFID

JP Morgan Chase credit cards introduced radio frequency in 2005, calling it “technology to open and close.” They had the option to be used as regular cards (passed through the traditional credit terminal processing in the starting line), or the use of radio frequency technology by shaking in front of a special reader for contactless payments.Today, all card issuers offer RFID technology, including MasterCard, Discover, Visa and American Express.

Benefits of RFID sensors

To minimize accidental processing as people walk by readers, the card has to be within 4 inches of the reader.


This is the Thames Hub airport, part of a gigantic project that would also include a railway terminal connecting to England and Europe through high speed trains, huge storage depots and a port. Total cost: $80 billion.

This thing is crazy. It aims to be a central hub for absolutely everything, with multi-level underground railroads and highways that will connect it with London, the rest of Britain and to Europe through the Channel Tunnel. It will also include a new Thames Barrier that will extend the protection of riverside lands against floods, further expanding the surface available for construction.

Designed by Foster and Partners in cooperation with British planners, builders and economists, I don’t know if this should be considered a glorious idea or the megalomaniac dream of a comic book villain. Read the rest of this entry »


The iPod turns 10, celebrates a decade of destroying physical media

  • Author: admin
  • Filed under: Apple
  • Date: Oct 23,2011
Evolution of the iPod

It’s hard to believe, but it’s been exactly ten years since the iPod was first unveiled, ultimately changing the music industry forever. The iPod wasn’t the first, it wasn’t the smallest, it didn’t have the largest hard drive, but it did have an iconic style and simple to use interface that led march away from CDs.

When the history of Apple is written the iPod (perhaps more than the iMac, OS X or the iPhone) will be credited with helping spearhead the company’s second coming.

Over the years the music player has seen countless iterations and redesigns, and an expansion of the product line to include smaller devices and touch screens — but for most it’s the scroll wheel and white earbuds that define the iPod.

Sure, what is now called the iPod classic hasn’t seen a serious update since about 2007, but it still holds a special place in our hearts, especially for those of us who don’t measure their music collection in a few dozen iTunes downloads.


Switched On: Android’s tablet traversal

  • Author: admin
  • Filed under: General
  • Date: Oct 23,2011

At AsiaD this week, Google’s Andy Rubin noted that there were at least six million Android tablets in use. That number included only those running Google services. One could question whether the briskly selling Nook Color — which is not open to Android apps at large — is relevant to that tally, at least from a developer perspective. It will certainly be the case, though, that the Kindle Fire — also expected to be a hot seller — will be an important addition to the number moving forward.

Still, Rubin conceded, it was a tally far behind that of the 30 million cumulative units of the iPad, which broke open the modern-day tablet category, extended its lead with the iPad 2, and will likely see another revision this coming spring. When Apple introduced its tablet device, it set a precedent for third-party developers by rewriting core applications to take advantage of the iPad’s larger display with “HD” versions. And while there are still far fewer native iPad apps than iPhone apps, Apple is far ahead in the race for native tablet software. Read the rest of this entry »


Pirates of Silicon Valley – RIP Steve Jobs

  • Author: admin
  • Filed under: Apple
  • Date: Oct 6,2011

This is one of the best made for TV films that I have seen in a while. It is very well made and offers both humor and insight into the internet and computer revolution. It is the story of two men who changed the world. I absolutely love how it contrasts the difference between Gates and Jobs.

Jobs was a visionary who got caught up in his own philosophy. Gates, the brilliant and ruthless businessman who built an empire. Oh yeah and if you want to laugh yourself to death just watch the scene where Bill Gates (Anthony Michael Hall) tries to pick up women in the roller rink.

This was a story that needed to be told and it was told really well. I don’t know where you can find this film, but if you see it in your local video store and want to know how the computer world was set on end by a guy in his garage and a college dropout then rent this movie.

This film is the semi-humorous documentary about the men who made the world of technology what it is today, their struggles during college, the founding of their companies, and the ingenious actions they took to build up the global corporate empires of Apple Computer Corporation and Microsoft Inc. Read the rest of this entry »


Steve Jobs Dead: Apple Co-Founder Dies At 56

  • Author: admin
  • Filed under: Apple
  • Date: Oct 5,2011

Steve Jobs, Apple co-founder and former CEO, has died at the age of 56.

Apple has posted this statement on its website:

Apple has lost a visionary and creative genius, and the world has lost an amazing human being. Those of us who have been fortunate enough to know and work with Steve have lost a dear friend and an inspiring mentor. Steve leaves behind a company that only he could have built, and his spirit will forever be the foundation of Apple.If you would like to share your thoughts, memories, and condolences, please email rememberingsteve@apple.com

Read the rest of this entry »


Hands-on with Amazon’s new Kindles

  • Author: admin
  • Filed under: General, gifts
  • Date: Sep 29,2011

Amazon didn’t just introduce the tablet everyone expected today; the company completely revamped its Kindle line and introduced a new mobile browser that relies on Amazon’s content distribution network and compute clusters in order to speed up mobile browsing.

All of this cried out for some hands-on time with the hardware after the live announcement in New York. Unfortunately, Amazon was extremely guarded about its new hardware; the only device we were allowed to pick up and use is that low-end Kindle, which is supposed to be shipping already.

The new Kindle Touch could barely be touched, and hands-on time with the Fire was limited to a carefully monitored test of its weight. Read the rest of this entry »


Visualized: a Foxconn worker walks into an Apple store

  • Author: admin
  • Filed under: Apple
  • Date: Sep 17,2011

… and thinks, “I should ask for another raise.”