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Wednesday, February 6, 2008

Wireless/Computer Networking

"In the world of computers, networking is the practice of linking two or more computing devices together for the purpose of sharing data. Networks are built with a mix of computer hardware and computer software".

BUSINESS NETWORKING

Business Networking for Entrepreneurs

Networking is an essential skill for most business people, but especially for entrepreneurs. The strong association between the entrepreneur as a person and his or her business demands that entrepreneurs get out into the world and create and maintain business relationships. Here are some tips and resources to help you improve your networking skills and extend your reach.


Business Network International

BNI is one of the oldest and certainly the world's largest business networking and referral organization. Over 2,700 chapters around the world offer their members an environment in which to develop personal relationships with other, non-competing businesspeople.

Why Business Plans Don't Get Funded

There are plenty of business plan resources available on the Web. Most of them focus on what to do, but many times the best lessons are learned from mistakes and seeing how to avoid them. Guest author Akira Hirai takes a look at the most common, easily avoidable mistakes that will keep investors from funding your project.

Packet Switching

Packet switching is a communications paradigm in which packets (discrete blocks of data) are routed between nodes over data links shared with other traffic. In each network node, packets are queued or buffered, resulting in variable delay. This contrasts with the other principal paradigm, circuit switching, which sets up a limited number of constant bit rate and constant delay connections between the nodes for their exclusive use for the duration of the communication.

  • Packet mode or packet oriented communication may be utilized with or without a packet switch or router. Examples of the latter case are point-to-point data links, digital video and audio broadcasting or a shared physical medium, such as a bus network, ring network, or hub network.
  • Packet mode communication is a statistical multiplexing technique, also known as a dynamic bandwidth allocation method, where a physical communication channel is divided into an arbitrary number of logical variable bit-rate channels or data streams.
  • Each stream is divided into packets that normally are forwarded by a network node asynchronously in a first-come first-serve fashion. Alternatively, the packets may be forwarded according to some scheduling discipline for fair queuing or differentiated and/or guaranteed Quality of service.
  • In case of a shared physical media, the packets may be delivered according to some packet-mode multiple access scheme.
Networks using packet switching can use datagrams or connectionless messages and/or virtual circuit switching (also known as connection oriented). Some connectionless protocols include Ethernet, UDP, IP. Some connection oriented protocols include TCP, Multiprotocol Label Switching (MPLS), Asynchronous Transfer Mode (ATM), X.25 and Frame relay.

Tuesday, February 5, 2008

Mahendra Singh Dhoni


Birthday: July 7, 1981
Place of Birth: Ranchi, Bihar
Zodiac Sign: Cancer
Fielding position:
Wicket keeper
Batting style:
Right-hand bat
ODI debut: Bangladesh v India at Chittagong - Dec 23, 2004
Dhoni is an aggressive right-handed batsman and wicket-keeper. Dhoni is one of the wicket-keepers who have come through the ranks of junior and India A cricket teams to represent the national team.A powerful hitter of the ball, Dhoni has shown the maturity to restrain his aggressive nature and play a responsible innings when the situation requires.Now he is currently leading INDIA as captain in oneday/twenty-twenty.

Saturday, January 26, 2008

Sania Mirza(TENNIS PLAYER)


Sania Mirza is the indian tennis star with sure eye catching style quotient. Recently the current youth icon of India, Sania Mirza was honored by Arjuna Award. This prestigious award is given to achivers in sports.

Famous for her style, fashion and looks (like many other tennis stars), Sania Mirza creating big waves on the tennis courts.

Born in City of Mumbai in India, and coming from Hyderabad, Sania Mirza, the youth icon of India is creating history in Tennis worldwide. She is the first Indian to get into Top 50 WTA Ranking.

Sania Mirza Indian tennis star the 18-year-old, who recently became the first Indian woman to enter the fourth round of the US Open Grand Slam, battling her physical problems as well as her own mechanical errors overcame 65th-ranked rival Mashona Washington and became the first Indian in history to win a match at the US Open Grand Slam.

Sachin Tendulkar



Sachin Ramesh Tendulkar, famous cricketer was born on April 24, 1973 in Mumbai.
He had his schoolin at Sharadashram Vidyamandir School in Mumbai.
He started playing cricket at a very young age.
He played his first international match at the age of 16, which was a record at that timeSachin's debut match was against Pakistan in a test match on 1989. His one-day international (ODI) debut was on December 18 against Pakistan.
His maiden ODI century came on September 9, 1994 against Australia in Sri Lanka at Colombo, just six years after his debut. Starting there, he has so far scored a record 38 ODI centuries.
Sachin now holds the record for having taken most one-day runs (13500+) and centuries (38).
He belongs to the group of rare sportsmen and his records might never be broken.
Sachin Tendulkar has also captained India for few years.
Tedulkar had his love marriage with Anjali Mehta, a Gujarati doctor.
They have two children Sarah (daughter) and Arjun (son).


One Day Internationals
Matches: 407 (1989-)
Innings: 397
Aggregate: 15962
Average: 44.34
Best Score: 186*
50’s : 87
100’s: 41
Ducks: 19
Strike Rate : 85.50

Sachin Tendulkar Career StatisticsTest Matches
Matches: 144 (1989-)
Innings: 233
Aggregate: 11532
Average: 55.44
Best Score: 248*
50’s : 48
100’s: 39
200s: 4
Ducks: 13

Thursday, January 3, 2008

Michael Tyson(Heavyweight Boxing Player)


Michael Tyson

Michael Gerard Tyson (born June 30, 1966) is a former two-time American world heavyweight boxing champion and is the youngest man to win the heavyweight title. During his prime in the late 1980s, Tyson was considered one of the greatest heavyweights and one of the most recognizable athletes in the world. Nicknamed "Iron Mike Tyson", "Kid Dynamite" and "The Baddest Man on the Planet" Tyson adopted the Muslim name Malik Abdul Aziz, after his conversion to Islam while in prison for his rape conviction

Total fights 58
Wins 50
Wins by KO 44
Losses 6
Draws 0
No contests 2

Wednesday, January 2, 2008

Dhanraj Pillay's(HOCKEY PLAYER)


Dhanraj was born in Powai as the fourth son of Nagalingam Pillay and Andanamma at Khadki in Maharashtra. He was born in India to Tamil parents.Dhanraj Pillay's debut in international hockey was in 1989 when he represented the nation on the Allwyn Asia Cup in New Delhi.Dhanraj Pillay, whose career spanned from December 1989 to August 2004, played 339 international matches. He is the only player to have played in four Olympics (1992, 1996, 2000, and 2004), four World Cups (1990, 1994, 1998, and 2002), four Champions Trophies (1995, 1996, 2002, and 2003), and four Asian Games (1990, 1994, 1998, and 2002). India won the Asian Games (1998) and Asia Cup (2003) under his captaincy. He was also the highest goal scorer in the Bangkok Asian Games and was the only Indian player to figure in the World Eleven side during the 1994 World Cup at Sydney.
He is the recipient of India's highest sporting honour, the Rajiv Gandhi Khel Ratna award for the year 1999-2000. He was awarded the Padma Shri, a civilian award in 2000. Dhanraj is one of the most gifted forwards of his era with a small frame and flowing locks, he could wreak havoc in rival defences. He was the winning captain of the victorious Asian Games 2002 hockey team.
Pillay is currently involved in trying to start a hockey academy at Bombay. To raise funds for his academy he is heading a drive to collect empty plastic printer cartridges in Bombay and sell them to a European recycling firm.