What happened to alexa? Any Idea?

Oh god, what is happening now a days. I many times think that, all huge n famous sites should work nicely. But I forget all the times that, websites are also a machine, finally. Today when I was surfing here and there, I looked a stupid error page on alexa. When I viewed this page 1st time, I thought – “Oh my god, how can this happen??”. Let’s see when can I see this site again in working condition.

Alexa Error Page : Blog.Dirvenue.com

Alexa Error Page

504 Gateway Timeout occurs when the server, while acting as a gateway or proxy, did not receive a timely response from the upstream server it accessed in attempting to complete the request.

Data at the Speed of Light? LED Wireless Networking Project Reaches WiFi-Crushing Speeds

A Siemens research project has recently broken the record for wirelessly transmitting data, by making use of white LEDs (light-emitting diodes) instead of radio waves. Siemens researchers here able to transmit data at 500Mbps, beating the previous record of 200Mbps, and completely obliterating current WiFi standards (though upcoming WiFi standards could push it into Gigabit territory).

Siemens researchers used Ostar LEDs, one of the brightest LEDs on the market. The lights are modulated at a frequency that allows for high-speed data transfers. On the other end is a photodetector that receives the light signals and converts them into electrical pulses.
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Americans are angry and frustrated!?!

A day after completing a year in White House, US President Barack Obama feels that he has neglected his direct connect with the American people who he says are “angry and frustrated”. As he absorbed a stinging blow from the voters, Obama admitted that his getting embroiled in tackling a flurry of crises had weakened his bond with the people.

And this is the reason, Obama feels for the surprise victory of a Republican candidate to a Senate seat held for almost five decades by Edward Kennedy, a Democrat.
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Samsung Corby TXT

Corby…Corby…Corby…Samsung has attracted a large number of mob-users which its CORBY. Samsung has launched Corby like phone, ie. Samsung Corby B3410, Corby etc…. But today I am going to show you BlackBerry type Samsung phone, ie. Corby TXT. The colourful and convenient Samsung Corby TXT keeps you in touch and in style. Totally friend-friendly, it keeps you and your social circle connected 24/7 so you never miss a thing. You can send SMS texts, instant messages and emails as well as tweet your latest musings.

Samsung Corby TXT : Blog.Dirvenue.com

Samsung Corby TXT

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Nokia in Beijing – Quality and innovation

BEIJING, China – The second of our series of four videos from Beijing takes a look inside the Nokia design studio and follows the device through to the factory floor. The overriding theme is one of quality, with various measures in place along the way to ensure every device that leaves the factory lives up to Nokia’s exacting standards.

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