Saturday, October 13, 2012

Oct 2nd-International Day of Non-Violence

The International Day of Non-Violence is observed on 2 October, the birthday of Mohandas Gandhi. This day is referred to in India as Gandhi Jayanti. In January 2004, Iranian Nobel laureate Shirin Ebadi had taken a proposal for an International Day of Non-Violence from a Hindi teacher in Paris teaching international students to the World Social Forum in Bombay. The idea gradually attracted the interest of some leaders of India's Congress Party ("Ahimsa Finds Teen Voice", The Telegraph, Calcutta) until a Satyagraha Conference resolution in New Delhi in January 2007 initiated by Sonia Gandhi and Archbishop Desmond Tutu called upon the United Nations to adopt the idea. On 15 June 2007 the United Nations General Assembly voted to establish 2 October as the International Day of Non-Violence. The resolution by the General Assembly asks all members of the UN system to commemorate 2 October in "an appropriate manner and disseminate the message of non-violence, including through education and public awareness." The United Nations Postal Administration in New York City prepared a special cachet to commemorate this event, following a request from the Indian Ambassador at the Permanent Mission of India to the UN. The boxed pictorial cachet design was prepared by the UNPA and was limited to cancellation at UNPA's NY location (not Geneva and Vienna). The UNPA has indicated that all outgoing UNPA mail between October 2 and 31 carried the cachet. Information on various philatelic material carrying this cachet is summarized at a website dedicated to Gandhi philately and can be accessed
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GANDHI JI As we all know,Mohandas Karamchand Gandhi was the preeminent leader of Indian nationalism in British-ruled India. Employing non-violent civil disobedience, Gandhi led India to independence and inspired movements for non-violence, civil rights and freedom across the world was born on 2 October 1869 in Porbandar, a coastal town which was then part of the Bombay Presidency, British India. He was born in his ancestral home, now known as Kirti Mandir. His father, Karamchand Gandhi (1822–1885), who belonged to the Hindu Modh community, served as the diwan (a high official) of Porbander state, a small princely state in the Kathiawar Agency of British India. His grandfather was Uttamchand Gandhi, also called Utta Gandhi. His mother, Putlibai, who came from the Pranami Vaishnava community, was Karamchand's fourth wife, the first three wives having apparently died in childbirth. Jain ideas and practices powerfully influenced Gandhi, particularly through his mother, who was a devout Jain. In May 1883, the 13-year-old Mohandas was married to Kasturbai Makhanji (her first name was usually shortened to "Kasturba", and affectionately to "Ba") in an arranged child marriage, according to the custom of the region. In the process, he lost a year at school. Recalling the day of their marriage, he once said, "As we didn't know much about marriage, for us it meant only wearing new clothes, eating sweets and playing with relatives." However, as was prevailing tradition, the adolescent bride was to spend much time at her parents' house, and away from her husband. In 1885, when Gandhi was 15, the couple's first child was born, but survived only a few days. Gandhi's father, Karamchand Gandhi, had also died earlier that year. Mohandas and Kasturba had four more children, all sons: Harilal, born in 1888; Manilal, born in 1892; Ramdas, born in 1897; and Devdas, born in 1900. At his middle school in Porbandar and high school in Rajkot, Gandhi remained a mediocre student. He shone neither in the classroom nor on the playing field. One of the terminal reports rated him as "good at English, fair in Arithmetic and weak in Geography; conduct very good, bad handwriting." He passed the matriculation exam at Samaldas College in Bhavnagar, Gujarat, with some difficulty. Gandhi's family wanted him to be a barrister, as it would increase the prospects of succeeding to his father's post His Principles, practices and beliefs are Truth and Satyagraha,Nonviolence,Vegetarianism and fasting,Celibacy, Nai Talim; Basic Education, Swaraj; Self-Rule. Gandhian economics of seperation of india and so on! On 30 January 1948, Gandhi was shot while he was walking to a platform from which he was to address a prayer meeting. The assassin, Nathuram Godse, was a Hindu nationalist with links to the extremist Hindu Mahasabha, who held Gandhi responsible for weakening India by insisting upon a payment to Pakistan.By Hindu tradition the ashes were to be spread on a river. Gandhi's ashes were poured into urns which were sent across India for memorial services.

Wednesday, September 5, 2012

The Story Behind Teacher's Day

On the occasion of teachers day i would like to post something about Dr.Sarvepalli RadhaKrishna. He was born on sept 5, 1888 to Sarvepalli VeeraSwami and Sitamma, in a poor telugu niyogi-bramhin family at Tiruttani. He had his school education at Tiruttani and Tirupati (it is also said that he used to travel on his foot for schooling and got scholarships for education); college education at Vellore and Chennai.He graduated from there in 1906 with a Master's degree in Philosophy.Radhakrishnan wrote his thesis for the M.A. degree on "The Ethics of the Vedanta and its Metaphysical Presuppositions",which was published when he was only 20.Being a financially constrained student at the time, when a cousin/Friend, after graduating from the same college, passed on his textbooks in philosophy to Radhakrishnan, it automatically decided his academic course.
He married SivaKamaSundari when he was 16 and they had 6 children(5daughters and a son, Sarvepalli Gopal).They had successful companionship for more than 50 years,till her death.

CAREER

In April 1909,Sarvepalli Radhakrishnan was appointed to the Department of Philosophy at the Madras Presidency College. Thereafter, in 1918, Radhakrishnan was selected as Professor of Philosophy by the University of Mysore. In 1921 he was appointed as a professor in philosophy to occupy the King George V Chair of Mental and Moral Science at the University of Calcutta. Radhakrishnan represented the University of Calcutta at the Congress of the Universities of the British Empire in June 1926 and the International Congress of Philosophy at Harvard University in September 1926. Another important academic event during this period was the invitation to deliver the Hibbert Lecture on the ideals of life which he delivered at Harris Manchester College, Oxford in 1929 and which was subsequently published in book form as "An Idealist View of Life". In 1929 Radhakrishnan was invited to take the post vacated by Principal J. Estlin Carpenter at Harris Manchester College. This gave him the opportunity to lecture to the students of the University of Oxford on Comparative Religion. For his services to education he was knighted by George V in the June 1931 Birthday Honours, and formally invested with his honour by the Governor-General of India, the Earl of Willingdon, in April 1932.

However, he ceased to use the title after Indian independence, preferring instead his academic title of 'Doctor'.He was having a title called sir also . He was the Vice-Chancellor of Andhra University from 1931 to 1936. In 1936 Radhakrishnan was named Spalding Professor of Eastern Religions and Ethics at the University of Oxford, and was elected a Fellow of All Souls College. In 1939 Pt. Madan Mohan Malaviya invited him to succeed him as the Vice-Chancellor of Banaras Hindu University (BHU). He served as its Vice-Chancellor till January 1948. When India became independent in 1947, Radhakrishnan represented India at UNESCO (1946–52) and was later Ambassador of India to the Soviet Union, from 1949 to 1952. He was also elected to the Constituent Assembly of India. Along with Ghanshyam Das Birla and some other social workers in the pre-independence era, Radhakrishnan formed the Krishnarpan Charity Trust.Among the many other honours he received were the Bharat Ratna (1954) and The Order of Merit (1963).

 POLITICS:

Radhakrishnan was elected as the third Vice President of India in 1952. He was elected as the second President of India (1962–1967). When he became President, some of his students and friends requested him to allow them to celebrate his birthday, 5 September. He replied, "Instead of celebrating my birthday, it would be my proud privilege if 5 September is observed as Teachers' Day."
His birthday has since been celebrated as Teachers' Day in India

Sunday, June 3, 2012

Virus and how to protect your PC from viruses

VIRUS
computer virus is a computer program that can copy itself and infect a computer. The term "virus" is also commonly but erroneously used to refer to other types of malware, including but not limited to adware and spyware programs that do not have the reproductive ability. A true virus can spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as a floppy disk, CD, DVD, or USB drive. Viruses can increase their chances of spreading to other computers by infecting files on a network file system or a file system that is accessed by another computer.
  Resident Viruses:This type of virus is a permanent which dwells in the RAM memory. From there it can overcome and interrupt all of the operations executed by the system: corrupting files and programs that are opened, closed, copied, renamed etc.
  Direct Action Viruses:The main purpose of this virus is to replicate and take action when it is executed. When a specific condition is met, the virus will go into action and infect files in the directory or folder that it is in and in directories that are specified in the AUTOEXEC.BAT file PATH. This batch file is always located in the root directory of the hard disk and carries out certain operations when the computer is booted.
  Overwrite Viruses:Virus of this kind is characterized by the fact that it deletes the information contained in the files that it infects, rendering them partially or totally useless once they have been infected.
  Boot Virus:This type of virus affects the boot sector of a floppy or hard disk. This is a crucial part of a disk, in which information on the disk itself is stored together with a program that makes it possible to boot (start) the computer from the disk.
  Macro Virus:Macro viruses infect files that are created using certain applications or programs that contain macros. These mini-programs make it possible to automate series of operations so that they are performed as a single action, thereby saving the user from having to carry them out one by one.
  Directory Virus:Directory viruses change the paths that indicate the location of a file. By executing a program (file with the extension .EXE or .COM) which has been infected by a virus, you are unknowingly running the virus program, while the original file and program have been previously moved by the virus.
  Polymorphic Virus:Polymorphic viruses encrypt or encode themselves in a different way (using different algorithms and encryption keys) every time they infect a system.
  File Infectors:This type of virus infects programs or executable files (files with an .EXE or .COM extension). When one of these programs is run, directly or indirectly, the virus is activated, producing the damaging effects it is programmed to carry out. The majority of existing viruses belong to this category, and can be classified depending on the actions that they carry out.
  Companion Viruses:Companion viruses can be considered file infector viruses like resident or direct action types. They are known as companion viruses because once they get into the system they "accompany" the other files that already exist. In other words, in order to carry out their infection routines, companion viruses can wait in memory until a program is run (resident viruses) or act immediately by making copies of themselves (direct action viruses).
  FAT Virus:The file allocation table or FAT is the part of a disk used to connect information and is a vital part of the normal functioning of the computer. This type of virus attack can be especially dangerous, by preventing access to certain sections of the disk where important files are stored. Damage caused can result in information losses from individual files or even entire directories.
  Worms:A worm is a program very similar to a virus; it has the ability to self-replicate, and can lead to negative effects on your system .It uses a computer network to send copies of itself to other nodes (computers on the network) and it may do so without any user intervention. This is due to security shortcomings on the target computer. Unlike a virus, it does not need to attach itself to an existing program. Worms almost always cause at least some harm to the network, if only by consuming bandwidth, whereas viruses almost always corrupt or modify files on a targeted computer.
  Trojans or Trojan Horses:Another unsavory breed of malicious code are Trojans or Trojan horses, which unlike viruses do not reproduce by infecting other files, nor do they self-replicate like worms.They appears to perform a desirable function for the user but instead facilitates unauthorized access to the user's computer system.
  Logic Bombs:They are not considered viruses because they do not replicate. They are not even programs in their own right but rather camouflaged segments of other programs. They are intentionally inserted into a software system that will set off a malicious function when specified conditions are met. For example, a programmer may hide a piece of code that starts deleting files (such as a salary database trigger), should they ever be terminated from the company.
VIRUS PREVENTION

Here are some ways to protect you PC From viruses:
1.Install a reliable anti virus, firewall, anti-spyware and anti-malware.
2.Avoid suspicious WebSites.
3.Never Open an e-mail attachments without scanning.
4.Set up automatic and scheduled scans.
5.Monitor Your Downloads.
6.Genuine update of your antivirus.
7.Mindful Knowledge of you PC.
8.Never accept a unknown download request or online dialog box when surfing the net.
9.Donot download an executable program unless you know the program.
10.Be Prepared to lockdown, when you hear of Virus!