Saturday, 6 September 2014
Saturday, 23 August 2014
What Is 3G?????
3G: 3G, short for third Generation, is the third generation of mobile telecommunications technology. 3G
telecommunication networks support services that provide an information
transfer rate of at least 200 kbit/s. Later 3G releases, often denoted
3.5G and 3.75G, also provide mobile broadband access of several Mbit/s
to smartphones and mobile modems in laptop computers.
3G finds application in wireless voice telephony, mobile Internet
access, fixed wireless Internet access, video calls and mobile TV.This is a set of standards used for mobile devices and mobile telecommunication use services and networks that comply with the International Mobile Telecommunications-2000 (IMT-2000) specifications by the International Telecommunication Union.[2] 3G finds application in wireless voice telephony, mobile Internet access, fixed wireless Internet access, video calls and mobile TV.
Several telecommunications companies market wireless mobile Internet services as 3G, indicating that the advertised service is provided over a 3G wireless network. Services advertised as 3G are required to meet IMT-2000 technical standards, including standards for reliability and speed (data transfer rates). To meet the IMT-2000 standards, a system is required to provide peak data rates of at least 200 kbit/s (about 0.2 Mbit/s). However, many services advertised as 3G provide higher speed than the minimum technical requirements for a 3G service. Recent 3G releases, often denoted 3.5G and 3.75G, also provide mobile broadband access of several Mbit/s to smartphones and mobile modems in laptop computers.
Relationship between 2G and 3G: The relationship between 2G and 3G is similar to that of dial-up and broadband, or terrestrial TV and digital TV. In all of the latter examples, greater spectral efficiency has enabled more consumer choice and a more effective service. Simply put, more data can be transmitted faster.
3G and mobile broadband: 3G enables devices such as mobile phones and mobile dongles to deliver broadband-speed internet. Even the lowest-end, cheapest mobile phones are now 3G enabled, making it easy to check emails and browse the web on the go.
Mobile broadband via dongles and smartphones has taken off extremely fast. Mobile broadband allows customers to browse the internet, check email and download files, music and video clips from their laptops and PCs wherever there is coverage.
3G is made possible by two complementary technologies – HSDPA and HSUPA (high speed download and upload packet access, respectively). These technologies enable mobile broadband users to access download speeds of up to 21Mb and upload speeds of up to 1.76Mb via a mobile dongle, USB modem or MiFi.
Difference Between 3G and WiFi: 3G and WiFi are communication technologies that provide wireless internet access and services to users. 3G and wireless are commonly used by devices such as laptop computers, smartphones and PDAs, and other entertainment gadgets.
The major difference between wifi and 3G is the way they connect to the internet.
Wifi connects to the internet through a wireless network and has a short range. You may have a private wireless network set up at home, its range depends on your vicinity to your computer router. Wifi is also commonly available in public places such as cafes, airports and shopping centres.
3G is a type of cellular network and connects to the internet where ever there is mobile phone service. This means its range is a lot wider than a wireless network. Accessing the internet through your mobile phone provider usually comes at a greater cost than wifi, especially if you are travelling overseas and using International Roaming.
When using a portable device that is capable of using both Wifi and 3G, such as an iPhone, unless you have turned wifi off your device should always connect to the internet using wifi unless it is not available. If it is not available or you are out of range, your device will then connect using 3G.
Monday, 2 June 2014
Bangladeshi Football Magician History
Magician of football
Syed
Abdus Samad, (1895-1964) football player. Syed Abdus Samad was known in Bengal
as football jadukar (magician). He was born in 1895 in Purnea of Bihar,
India. His formal education ended when he left school during his
studies in the eighth grade. Samad displayed his talents in football
from his early boyhood. His skill was 'astonishing' particularly in
dribbling and tackling and in taking measured shots. He drew attention
of the football club managers of Calcutta when he played for the Purnea
Junior Football Club. He joined the Calcutta Main Town Club in 1912.
During 1915-1920, he was actively associated with Tajhat Football Club
of Rangpur.
In 1916, Samad played in a match against Somerset Football Team of England. He played for Calcutta Orients Club in 1918 and for the East Bengal Railway Team in 1921-1930. Samad scored the most memorable trophy-winning goal of his career in 1927 against the Sherwood Forestry Team patronised by the Chief of the Indian Army Lieutenant General Sherwood Mall.
Samad was selected for the Indian National Team in 1924 and captained the side in 1926. He toured Burma, Ceylon, Hong Kong, China, Java, Sumatra, Malay, Borneo, Singapore and Britain. In a match played against China in Peking, he played as a substitute player in the second half and scored four goals in a row to give his side a 4-3 victory after trailing 0-3 in the first half. At the age of 38 Samad joined the Calcutta Mohammedan Sporting Club (established 1891) in 1933 and played for the next five years with skill, vigour and devotion. Mainly due to his contribution, his team clinched both of the First Division Football League Championship and the Indian Football Association Shield (IFA) Tournament in five consecutive years. Samad was honoured with the 'Hero of the Games' title. Samad and his son Golam Hossain played together for Railway Team in 1944.
After 1947, Samad settled in parbatipur of dinajpur district in East Pakistan and was employed in the Pakistan Eastern Railway. In 1957, he was appointed a coach of National Sports Council Board. He received the President's Award in 1962. He died on 2 February 1964 in Parbatipur. Bangladesh Football Federation organises the annual Jadukar Samad Smriti Football Tournament in his honour.
Write by [Mohammad Tawfiqul Haider]
আমাদের ইতিহাস - ফুটবল ( জাদুকর সামাদ এর গল্প)
প্রায় ৮০ বছর আগের ঘটনা।তখনো ফুটবল বিশ্বের কিংবদন্তী ব্রাজিলের পেলের জন্ম হয় নি। আর আরেক কিংবদন্তী ম্যারাডোনার কথা তো বহু দূরে। সালটা খুব সম্ভবত ১৯৩৩ কি ৩৪ হবে। ফুটবল তখন হালের ক্রেজ। সর্বভারতীয় ফুটবল দল সফরে গেছেন ইন্দোনেশিয়া।খেলার মাঠে প্রজাপতির মত উড়ছেন ৬ ফিট উচ্চতার এক কৃষ্ণকায় যুবক। ইন্দোনেশিয়ার ৪-৫ জন প্লেয়ারকে কাটিয়ে বল মারলেন গোলপোস্ট বরাবর। আফসোস, গোল হল না। বল লাগল গোলবারে। কি অদ্ভুত ব্যাপার স্যাপার। মিনিট ৫এর ভেতর আবারো সেই ঘটনার পুনরাবৃত্তি। এইবার গো ধরে বসেছেন যুবকটি। তার শর্ট মেজারমেনট তো এমন হবার কথা না।তিনি সরাসরি ম্যাচ পরিচালনা কমিটির কাছে নালিশ করে বসলেন। গোলপোস্টের মাপ ছোট আছে। অবিশ্বাস্যের সুরে মাপা হল গোলপোস্ট। হ্যাঁ, আসলেই ইঞ্চি চারেক ছোট গোলপোস্ট। কি আর করা। শেষে বারে লাগা সবগুল শর্ট গোল হিসেবে ধরা হল। যে মানুষটির কথা এতক্ষন বলা হল তিনি আর কেউ নন। আমাদের দেশের মানুষ। সামাদ জাদুকর। ফুটবল জাদুকর সামাদ। যিনি কিনা পেলে ম্যারাডোনা্ ষ্টেফানো, গারিঞ্জা, বেকেনবাওয়ার, পুস্কাসের বহু বছর আগেই ফুটবলকে দান করেছিলেন শৈল্পিকতা, আর নৈপুণ্যতা। যিনি কিনা পায়ের জাদুতে হতবাক করেছেন হাজারো দর্শককে। মুলত তার একক নৈপুণ্যে সর্বভারতীয় ফুটবল টিম তৎকালীন গ্রেট ব্রিটেনের মত শক্তিশালী টিমকে ৪-১ গোলে আর ইউরোপীয় টিমকে ২-১ গোলে পরাজিত করে। হতবাক হয়ে যায় পুরো ইউরোপের ফুটবল বোদ্ধারা। ফুটবল জাদুকর সামাদ তার বর্ণাঢ্য ফুটবল ক্যারিয়ারে এমন অনেক বিস্ময়ের জন্ম দিয়েছেন। তার ২৫ বছরের বর্ণাঢ্য ফুটবল ক্যারিয়ারের সূচনা হয় কিন্তু রংপুরের তাজ ক্লাবের হয়ে। সেখান থেকে তিনি যোগ দেন কলকাতার এরিয়েন্স ক্লাবে। পরবর্তীতে তিনি ইষ্ট বেঙ্গল রেলওয়ে ক্লাব,কোলকাতা মোহনবাগান,ভিক্টোরিয়া স্পোর্টিং ক্লাবের হয়েও খেলেছেন। ক্যারিয়ারের শেষের দিকে তিনি কোলকাতা মোহমেডানের হয়ে কিছুদিন খেলেছেন। খুব কষ্ট লাগে আমাদের দেশের তরুনেরা পেলে চেনে, ম্যারাডোনা চেনে, হালের মেসি রোনাল্ডো, নেইমারকে চেনে, কিন্তু দেশের গর্ব সামাদ জাদুকরকে চেনে না। ভাল মত জানে না। অবশ্য এদের দোষ দিয়ে লাভ নেই। সরকার ই যখন জানানোর ব্যাবস্থা করে না, পর্যাপ্ত সুযোগ সৃষ্টি করে না, তখন পোলাপান জানবেই বা কিভাবে। আমার জানা নেই জাদুকর সামাদের নাম বইয়ের কোন চিপায় লেখা আছে কিনা।ও হ্যাঁ। সৈয়দ আব্দুস সামাদের নামের আগে জাদুকর উপাধি টি দিয়েছিলেন তৎকালীন বাংলার গভর্নর।
তিনি তাকে ডাকতেন wizard of football বলে।
Friday, 28 March 2014
Our Comilla
History of Comilla
The Comilla region was once under ancient Samatat and was joined with Tripura State. This district came under the reign of the kings of the Harikela in the ninth century AD. Lalmai Mainamati was ruled by Deva dynasty (eighth century AD), and (during tenth and mid eleventh century AD). In 1732 it became the center of the Bengal-backed domain of Jagat Manikya.
The Peasants Movement against the king of Tripura in 1764, which originally formed under the leadership of Shamsher Gazi is a notable historical event in Comilla. It came under the rule of East India Company in 1765. This district was established as Tripura district in 1790. It was renamed Comilla in 1960. Chandpur and Brahmanbaria subdivisions of this district were transformed into districts in 1984.
Communal tension spread over Comilla when a Muslim was shot in the town during the partition of Bengal in 1905. On 21 November 1921, Kazi Nazrul Islam composed patriotic songs and tried to awaken the town people by protesting the Prince of Wales's visit to India. During this time, Avay Ashram, as a revolutionary institution, played a significant role. Poet Rabindranath Tagore and Mahatma Gandhi visited Comilla at that time. In 1931, approximately 4000 peasants in Mohini village in Chauddagram Upazilla revolted against a land revenue tax. The British Gurkha soldiers fired indiscriminately on the crowd, killing four people. In a major peasant gathering, the police fired at Hasnabad of Laksham Upazila in 1932. Two people were killed and many were wounded.
Comilla Cantonment is one of most important military bases and is the oldest in East Bengal. It was widely used by the British Indian Army during World War II. Ir was the headquarters of the British.
14th Army. There is a war cemetery, Maynamati War Cemetery, in Comilla that was established after the World War II to remember the Allied soldiers who died during World War I and II, mostly from Commonwealth states and the United States. There are a number of Japanese soldiers were buried there as well. Another important place is Shalban Bihar, this is a historical place of comilla. The older name of this place is Vobodev Mohabihar.Shalban Bihar.
Wednesday, 5 March 2014
Nawab Faizunnesa
Nawab Faizunnesa Choudhurani (1834–1903) was Zamindar of Homnabad-Pashchimgaon Estate in present-day Comilla District, Bangladesh.
She is most famous for her campaign for female education and other
social issues. In appreciation of her social work, in 1889 Queen
Victoria awarded Faizunnesa the title of "Nawab", making her the first
female Nawab in South Asia.
A Dedicated Educationist
Nawab Faizunnessa Chowdhurani was the first female Nawab in South Asia. Born in 1834 in Pachimgaon, Lakhsham in Comilla, Faizunnessa was the daughter of the famous Zamindar parents in Comilla back in the day, Zamindar Ahmed Ali Chowdhury and Arafanessa Chowdhurani. A descendent of the Mughal emperors, she had two brothers, Yakub Ali Chowdhury and Yusuf Ali Chowdhury and two sisters Latifunessa Chowdhurani and Amirunessa Chowdhury. | |
Like
all her brothers and sisters, Faizunnessa was raised in a conservative
Muslim family, where the women would maintain a strict purdah system.
However, this did not stop her from observing the world around her and
ask questions. Unlike the others, Faizunnessa was quite liberal in her
thoughts and was not at all superstitious. As was the trend in those
days, female children were never sent to schools outside the four walls
of their homes. Seeing her keen interest to learn, Faizunnessa's father
finally engaged a home tutor for her. In spite of no formal education
whatsoever, Faizunnessa had soon become fluent in Bangla, Arabic,
Persian and Sanskrit. Her marriage to Syed Mohammad Ghazi in the year
1860 did not stop her from educating herself. After mothering two
daughters, Arshadunnessa and Badrunnessa, Faizunnessa became the first
female poet in British India and had her first book, Rupjalal, published
in 1876, which was dedicated to her husband. Soon after, in 1889,
Faizunnessa was given the title 'Nawab' by Queen Victoria, the first and
the last female to be ever bestowed such a title in the subcontinent.
| |
A
pioneer in women's education and emancipation in this part of the
world, she established the Faizunnessa English High School in Comilla in
1873, a good seven years before the birth of Begum Rokeya. Having
constructed at least 14 primary schools, several hospitals, roads,
bridges and ponds, Faizunnessa was widely known for her humanitarian and
charitable work. In 1894, when she had performed her hajj, Faizunnessa
established a Rest House for the Hajees in Makkah and a madrasa in
Madinah.
| |
At
the time when sporadic efforts were taking place to develop the
condition of education in this part of the world, “a Musilm woman came
forward with a daring plan to set up a school for purdanasin girls in
Comilla,” writes Sonia Nishat Amin, professor of History at University
of Dhaka, in her book The World of Muslim Women in Colonial Bengal,
1876-1939. In the chapter dedicated to Nawab Faizunnessa, From
Andarmahal to High School: Faizunnesa's Pioneering Work, Amin writes
about how at a time when “the scions of the Muslim Awakening, Sir Syed
Ahmed Khan in North India and Abdul Lateef in Bengal hardly gave the
matter much thought, Faizun felt that women must be by the side of men
in the path to modernity.” She had also built a 10-tombed mosque and a
madrasa for secondary school students in Pachimgaon, which is now known
as the Nawab Faizunnessa Government College. She had also donated ten
thousand takas, a huge amount back in those days, for the establishment
of the Victoria College in Comilla. | |
Faizunnisa had set up three categories of education - religious schools, schools for boys and schools for girls. She had established a free madrasa at her residence, which later on, in 1943, was converted into the Higher Secondary Islamia College and the Gazi Atia Madrasa. While establishing primary schools for boys, Faizunnisa was aided by her daughter, the famous Badrunnessa, in setting up the Nawab Faizunnessa and Badrunnessa High School for boys. The English Middle School was raised to the status of a high school under Calcutta University in 1909. | |
In spite of hailing from a strict Muslim background, Faizunnessa was known to have been equally supportive of the non-Muslim people living around her, especially the women. According to Sonia Amin's research, Kalicharan De, a noted Brahmo of Comilla, aided Faizun in her efforts. Even though Faizun was renowned for her philanthropic works, her single greatest achievement was the founding of the girls' school at Kandir Par, several decades before Begum Rokeya set up hers in Calcutta, yet another personality who had worked to establish a strong platform for female education in Bengal. “However, most of the pupils were from Brahmo or Hindu families,” writes Sonia Amin, “and it is doubtful whether any Muslim girl studied in the school till the early Twentieth century.” | |
SA Zarina Mohsin, one of the descendents of Nawab Faizunnesa Chodhurani, is working on a private documentary on Faizun. “I started working and researching on my great-great-great grandmother on 19th July and have been fascinated with her life,” she says. According to Zarina, no one seems to be interested in exploring the history anymore. “It was important for me to know my background,” she says. “I was eager to know about what happened 105 years ago, which was eventually buried away.” The documentary that Zarina is working on will feature Faizun's activities and the significant role that she has played in developing the education sector in Bengal. “This has been a huge challenge but I feel honoured to have taken it up.” | |
Nawab
Faizunnessa's work in the establishment and development of education
for girls exists even today, in the form of the several educational
institutions which have been running successfully to date in different
parts of Bangladesh and West Bengal. It is because of the likes of her
that thousands of women in this part of the world have been able to
taste a little bit of the freedom that they still crave for even today.
Nawab Faizunnessa Chowdhurani's family home in Lakhsham and Comilla
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