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CoMPUTING TeCHNOLOGY ::

Cutting Edge Technology


Cutting-Edge Technology refers to existing and fully developed technology features, unlike bleeding-edge technology, which is so new that it creates unreliability risks to users. Although, commonly used to refer to computer and electronic technology, the term can apply to technology of any type, including automotive, medical, engineering and countless other industries.

Bangladeshi apparel makers are introducing cutting edge software technology in a bid to upgrade production processes and reduce fabric waste by raising measurement accuracy.

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Intel Core i5 vs. Core i7


Intel Core i5 vs. Core i7.

These two chips look similar, with the same cache, almost the same clock speed, and similar GPUs–but they have different operating TDPs and hence offer different user experiences.

## Core i7 chips carry either 6MB or 4MB of cache. Core i5 chips run the gamut here. 
## Intel’s Core i7 processors are quad-core chips with Hyper-Threading enabled.
## Intel’s dual-core mobile Core i7 chips typically have higher clock speeds than their Core i5 counterparts, even at the same TDP.


One Mighty Pocket Computer – Raspberry Pi 3


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One mighty pocket computer

Faster and more powerful than its predecessors, the Raspberry Pi 3 processor speed has increased from 900MHz on the Raspberry Pi 2 to 1.2GHz on the Raspberry Pi 3 Model B. It has an upgraded switched power source up to 2.5 Amps to support more powerful external USB devices. And it features built-in wireless and Bluetooth for more flexibility.

Included with Raspberry Pi 3 is the 16GB microSD card (class 10). Recommended for first-time Pi users, this microSD card comes loaded with the official Raspberry Pi New Out of Box Software (NOOBS) package. It has seven recommended Raspberry Pi operating systems, including Windows 10 IoT Core, Raspbian, OpenELEC, OSMC, Arch Linux, Pidora, and RISC OS.

[ Article Collected from Microsoft Website]


Raspberry Pi :: A Low Cost, Credit – Card Sized Computer


Raspberry Pi

The Raspberry Pi is a low cost, credit – card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like ‪#‎Scratch‬ and‪#‎Python‬. It’s capable of doing everything you’d expect a ‪#‎desktop_PC‬ to do, from browsing the ‪#‎internet‬ and playing ‪#‎high_definition‬ video, to making ‪#‎Spreadsheets, ‪#‎WordProcessing‬, and playing ‪#‎Games‬.

What’s more, the ‪#‎Raspberry_Pi‬ has the ability to interact with the outside world, and has been used in a wide array of ‪#‎digital‬ maker projects, from music machines and parent detectors to ‪#‎weather‬ stations and tweeting birdhouses with infra-red cameras. We want to see the Raspberry Pi being used by kids all over the world to learn to program and understand how computers work.
http://youtu.be/e0wkVVVLvR8?t=3s

Credits | raspberrypi.org | RASPBERRY PI FOUNDATION


UNIVAC I- First Commercial Computer


Today’s personal computers so much faster as well as too much intelligence that works enough restless, unbelievable and used in various difficult purposes, but the world’s first desktop computer, UNIVAC-I when invented in 1951, then that was used in 46 general purpose computers built.

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The very first commercially “successful” computer was called UNIVAC I, which weighed 13 metric tons, consumed 125 kW and launched in 1951. A total of 46 systems was built and delivered to organizations. Today, more than 1.7 billion personal computers are used in the world.


Servlet Technology


Servlet technology is robust and scalable as it uses the java language. Before Servlet, CGI (Common Gateway Interface) scripting language was used as a server-side programming language. But there were many disadvantages of this technology. We have discussed these disadvantages below.

There are many interfaces and classes in the servlet API such as Servlet, GenericServlet, HttpServlet, ServletRequest, ServletResponse etc.

What is a Servlet?

Servlet can be described in many ways, depending on the context.

  • Servlet is a technology i.e. used to create web application.
  • Servlet is an API that provides many interfaces and classes including documentations.
  • Servlet is an interface that must be implemented for creating any servlet.
  • Servlet is a class that extend the capabilities of the servers and respond to the incoming request. It can respond to any type of requests.
  • Servlet is a web component that is deployed on the server to create dynamic web page.

servlet

What is web application?

A web application is an application accessible from the web. A web application is composed of web components like Servlet, JSP, Filter etc. and other components such as HTML. The web components typically execute in Web Server and respond to HTTP request.


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Broadwell: Look at Intel’s Low-Power Core M with 14Nanometer [nm] Process


Broadwell:

A look at Intel’s Low-Power Core M and its 14nm (nanometer) process. This New chip will have a lot to offer. Intel isn’t giving out specific performance or power consumption numbers for its new processors.
# Intel’s 14nm process refines the ” Tri – Gate ” transistor technology the company introduced in its 22nm process.
# The next Atom CPU architecture, a “tick”-style shrink of Silvermont named Airmont, will also use the 14nm manufacturing process.Core-M-640x360

There’s good and bad news on this front. The good news is that Intel has 14nm production in what it deems a “healthy range,” and the “lead product” for 14nm is in volume production and shipping to PC OEMs now—that would be the Core M, which we’ll discuss in more detail later. “Further improvements” to the process are still being made, and, at some point in 2015, Intel thinks yields will improve to roughly the level that the 22nm process is at right now.

Broadwell chips will be Intel’s first to use the 14nm process, and, of all the chips that will eventually ship with Broadwell, the low-power Core M family will be the first. This isn’t the first time Intel has talked about Core M—it was first mentioned at this year’s Computex in June.14nm-breakdown

As we reported then, Core M is a new name, but it’s not necessarily a new class of product. It’s just the new name for Intel’s Y-series parts, the slowest and most battery-friendly chips in Intel’s CPU lineup to be based on its flagship architecture (they occupy the space between the U-series processors you’d find in a MacBook Air and most Ultrabooks and the Atom chips you can find in lower-end tablets, convertibles, and laptops). Previous, Y-series chips used the same Core i3, i5, and i7 badges as other CPUs, but that will no longer be true for Broadwell.

Broadwell should have some features ::

http://arstechnica.com/gadgets/2014/08/broadwell-is-coming-a-look-at-intels-low-power-core-m-and-its-14nm-process/


Driver Distraction Management System | Bangladesh


Driver Distraction Management System came in Bangladesh. BRTC declared to use this amazing Technology for Save life. Researchers from Dhaka University, Bangladesh has come up with a really Cool Innovation.

The system almost control everything of a Driver : facial expressions, blood pressure, heart rate, drowsiness, consumption of alchohol, cellphone chatter of the driver and also the engine status. Driver Distraction Management System – will alert the driver. Moreover, the VEHICLE Owner will be getting a notification SMS as well. In case the car falls into an accident. So, you can monitor Your VEHICLE all the time. It would take only about BDT 20-25,000/- cost at most.

Hardware:driver-2
A digital Sphygmomanometerr, GPS, some sensors, webcam and some unique algorithms – these are the key ingredients of this unique gadget.

Very recently, Dr. Razzaque introduced the device to various academician, transport service owners and government officials in seminar held in Dhaka University. Chief Guest of the workshop, honorable secretary ICT found the device really inspiring and assured that the project will be having full cooperation from his side to implement a commercial version of the device. Already Shohag Paribahan has started to deploy these devices on test basis.  Let’s hope the streets of the country get a bit safer than before.

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