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স্বৈরাচার পতন দিবস’ নিঃসন্দেহে একটা হাস্যকর

প্রতিবছর ৬ ডিসেম্বর এলে মহাসমারোহে ‘স্বৈরাচার পতন দিবস’ পালন করা হয়।

কিন্তু স্বৈরাচার পতন দিবস’ বিরাট এক পরিহাস।এরশাদ সরকারের বিরুদ্ধে আন্দোলনের প্রথম বলি হলেন জয়নাল, কাঞ্চন, মোজাম্মেল, জাফর ও দীপালি. এরশাদের সেনাশাসনের বিরুদ্ধে প্রতিবাদ জানাতে গিয়ে সেই প্রথম রক্ত ঝরল ঢাকার রাজপথে। এরপরও অনেক তরুণের রক্ত ঝরেছে।
কিন্তু আজও এই তরুণদের ছবি নিয়ে শোভাযাত্রা হয় না।

প্রকৃত অর্থে মাননীয় সাবেক প্রেসিডেন্ট এরশাদ সরকারের আমলে যে উন্নয়নের জোয়ার শুরু হয়, আর যত রাস্তা, সেতু, রেল যোগাযোগের উন্নয়ন হয়, মসজিদ, মাদ্রাসা তৈরি হয়, বাঙালী জাতির মনে রাখা উচিত, ইতিহাস দেখা উচিত।

এমনকি আজ আমরা যেসব রাস্তায় চলাচল করে থাকি সবই মাননীয় সাবেক প্রেসিডেন্ট এরশাদ সরকারের সময়ে তৈরি হয়। বাংলাদেশ রক্তের সিঁড়ি বেয়ে গণতন্ত্রের ঝান্ডা হাতে যাঁরা ১৯৯১ সাল থেকে এ দেশ শাসন করে যাচ্ছেন, তাঁরা এই তরুণদের কজনের নামে কয়টি রাস্তা, সেতু বা ভবনের নামকরণ করেছেন ?

অকৃতজ্ঞ এই দেশ, অকৃতজ্ঞ এই সমাজ !!!
তাই এই ‘স্বৈরাচার পতন দিবস’ নিঃসন্দেহে একটা হাস্যকর।


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.

Google Traffic System

Google added traffic feature on the google map that displays real traffic status of all roads and highways.
Green indicates no traffic; orange, medium traffic; red, traffic delays; and dark red, traffic gridlock. Beside, in Bangladesh, people will get an opportunity to contact with über taxi service and other  taxi service from this google map new service.
Absolutely, this feature will help the people to understand the traffic condition in the different routes.

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.

History of TLS and SSL

Transport Layer Security (TLS)
A slightly modified version of Secure Sockets Layer SSL version 3, called Transport Layer Security (TLS), has been standardized by the IETF (Internet Engineering Task Force ) [RFC 2246]. TLS uses HMAC for MAC, additional alert codes, different digest functions and different set of encryption algorithm.

A simplified version of SSL, one that will allow us to get a big-picture understanding of the why and how of SSL. We will refer to this simplified version of SSL as “almost-SSL.”

Almost-SSL (and SSL) has three phases: handshake, key derivation, and data transfer.

TLS Transport Layer Security

Transport Layer Security (TLS)

A slightly modified version of Secure Sockets Layer SSL version 3, called Transport Layer Security (TLS), has been standardized by the IETF (Internet Engineering Task Force ) [RFC 2246]. TLS uses HMAC for MAC, additional alert codes, different digest functions and different set of encryption algorithm.

The SSL protocol was originally designed by Netscape, but the basic ideas behind securing TCP had predated Netscape’s work (for example, see Woo [Woo 1994]). Since its inception, SSL has enjoyed broad deployment. SSL is supported by all popular Web browsers and Web servers, and it is used by essentially all Internet commerce sites (including Amazon, eBay, Yahoo!, MSN, and so on).

Tens of billions of dollars are spent over SSL every year.

In fact, if you have ever purchased anything over the Internet with your credit card, the communication between your browser and the server for this purchase almost certainly went over SSL. (You can identify that SSL is being used by your browser when the URL begins with https: rather than http.)

SSL addresses these issues by enhancing TCP with confidentiality, data integrity, server authentication, and client authentication. SSL is often used to provide security to transactions that take place over HTTP. However, because SSL secures TCP, it can be employed by any application that runs over TCP.

first High Level Programming Language Inventor – Konrad Zuse

Plankalkül is a programming language designed for engineering purposes by Konrad Zuse between 1942 and 1945. It was the first high-level (non-von Neumann) programming language [c++] to be designed for a computer.

My Grand father [Nana]

My Grand father’s Death Anniversary

On the last 11th October, 2005, It was an unfortunate & bad moments, that I was lost a special one person who is my Nana Alhaj M. Siddique Ullah…..( Former Deputy Governor of Central Bank of Bangladesh – Bangladesh Bank).

Always I still remembered to him & felt his all activities. It is memorable day that my Grandfather NANA always gave me unlimited intellectual advice as well as very straight forward. On the last 11th October, 2005, during midnight, he died by BRAIN stroke.

I remembered him more.
When I wrote this article, then tears came out from my eyes.

He was one icon as well as special important person in my life. If he will still alive, then will get more advanced opportunity as well as felt happy to see my major success.

When I was born, need more O – blood. On those days, not available blood bank in Dhaka. Then my Grandfather (NANA) was trying to manage this (O -). O Negative blood and save my life. Thanks to Allaah and that person who gave me O Negative blood.

I felt him and search him through all of his Gifts.

Allaah Blessed him into Zannah

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