Wednesday, December 10, 2014

drawing

Hackers Histroy








1)Jonathan James
At the age of 16, James was the first juvenile convicted and sent to prison for hacking. James targeted high-security organizations for his hacking amusement. His conquests included the Department of Defense, NASA and the Department of Justice, where he viewed classified materials and stole software valued at $1.7 million. James served a six-month sentence under house arrest, although an adult convicted of his crimes would serve a 10-year sentence.


2) Adrian Lamo
Lamo, known as the homeless hacker because he used public connections at libraries and Internet enabled coffee houses, committed hacking crimes involving penetration testing, finding security gaps in a company’s computer system. He accessed personal information, such as social security numbers, and then brazenly informed his victims, including The New York Times, Yahoo!, Citigroup and Microsoft, of their system flaws. After his conviction, Lamo paid a $65,000 fine and sentenced to two years probation after serving home confinement for six months.
3) Kevin Mitnick
First arrested at the age of 17, Mitnick eventually became the most wanted computer criminal in the country. Mitnick hacked the systems of such well-known companies as Motorola, Fijitsu and Novell for the purpose of stealing software and damaging their machines. His final arrest came in 1995, and he served four years for computer crimes. Mitnick authored two books, including “The Art of Intrusion.” Hollywood produced a movie based on his hacking activities called, “Takedown.” Today, Mitnick operates a computer security firm.

4) Robert Morris

As a student in Cornell University in 1988, Robert T. Morris created the first computer worm, a virus that spreads via the Internet. His claims that the worm began simply as an experiment that spiraled out of his control did not persuade prosecutors, who pointed out the significant loss of time and money his creation caused. Morris served three years of probation along with community service and paid a fine of $10,000. Morris went on to create a company that sold online software products, which Yahoo! Purchased in 1998 for $45 million. Today, Morris works at M.I.T. as a professor in their computer science and artificial intelligence laboratory.


5) Kevin Poulsen
In 1990, radio station 102.7 FM in Los Angeles hosted a contest, awarding a free Porsche to the 102nd caller of the day. Poulsen, having already hacked into the station’s phone lines arranged to become that caller. He later went on to hack computer systems of the FBI and the Defense Department. Arrested in 1991, after seventeen months of hiding, he received a sentence of 51 months, the longest sentence ever given for computer crimes at that time. Today, Poulsen writes professionally.
I hope after reading this, you have much more knowledge then earlier.




Did you know?


Friends today we will highlight 12 interesting computer Facts that you might not be knowing it before,
lets see them now.




1)Over 6,000 new computer viruses are released every month.
2)The first computer mouse, constructed in 1964, was made out of wood.(by Doug Engelbart)
3)The average human being blinks 20 times a minute – but only 7 times a minute when using a computer.
4)The first electro-mechanical computer was developed in 1939.
5)By the end of 2012 there will be 17 billion devices connected to the internet.
6)5 out of every 6 internet pages are porn related.
7)Over 1 million domain names are registered every month.
8)With it’s 800 million interent users, Facebook would be the third largest country in the World.
9)The first hard drive was created in 1979 and could hold 5MB of data.
10)The nVidia GeForce 6800 Ultra video card contains 222 million transistors.
11)20% of online viruses are released by organized crime units.
12The engineers who developed the IBM PC were known as “The Dirty Dozen”



 

Tuesday, December 9, 2014

HISTORY OF FACEBOOK



      Motivational history
Chairman & CEO of Facebook, (Mark Zuckerberg)


Early life
Zuckerberg was born in 1984 in White Plains, New York.[15] He is the son of dentist Edward Zuckerberg and psychiatrist Karen Kempner.[16] He and his three sisters, Randi, Donna, and Arielle,[2] were brought up in Dobbs Ferry, New York, a small town about 10 miles north of New York City.[2] Zuckerberg was raised Jewish and had his bar mitzvah when he turned 13.[17] Afterward, he became an atheist.[18][19][20]
At Ardsley High School, Zuckerberg excelled in classics. He transferred to Phillips Exeter Academy in his junior year, where he won prizes in science (math, astronomy and physics) and classical studies. On his college application, Zuckerberg claimed that he could read and write French, Hebrew, Latin, and ancient Greek. He was captain of the fencing team.[19][21][22][23] In college, he was known for reciting lines from epic poems such as The Iliad.[21]
Software developer
Early years
Zuckerberg began using computers and writing software in middle school. His father taught him Atari BASIC Programming in the 1990s, and later hired software developer David Newman to tutor him privately. Newman calls him a "prodigy", adding that it was "tough to stay ahead of him". Zuckerberg took a graduate course in the subject at Mercy College near his home while still in high school. He enjoyed developing computer programs, especially communication tools and games. In one such program, since his father's dental practice was operated from their home, he built a software program he called "ZuckNet" that allowed all the computers between the house and dental office to communicate with each other. It is considered a "primitive" version of AOL's Instant Messenger, which came out the following year.
According to writer Jose Antonio Vargas, "some kids played computer games. Mark created them." Zuckerberg himself recalls this period: "I had a bunch of friends who were artists. They'd come over, draw stuff, and I'd build a game out of it." However, notes Vargas, Zuckerberg was not a typical "geek-klutz", as he later became captain of his prep school fencing team and earned a classics diploma. Napster co-founder Sean Parker, a close friend, notes that Zuckerberg was "really into Greek odysseys and all that stuff", recalling how he once quoted lines from the Roman epic poem Aeneid, by Virgil, during a Facebook product conference.[2]
During Zuckerberg's high school years, under the company name Intelligent Media Group, he built a music player called the Synapse Media Player that used machine learning to learn the user's listening habits, which was posted to Slashdot[24] and received a rating of 3 out of 5 from PC Magazine.[25]
College years
By the time he began classes at Harvard, Zuckerberg had already achieved a "reputation as a programming prodigy", notes Vargas. He studied psychology and computer science as well as belonging to Alpha Epsilon Pi, a Jewish fraternity, and Kirkland House.[2][9][26] In his sophomore year, he wrote a program he called CourseMatch, which allowed users to make class selection decisions based on the choices of other students and also to help them form study groups. A short time later, he created a different program he initially called Facemash that let students select the best looking person from a choice of photos. According to Zuckerberg's roommate at the time, Arie Hasit, "he built the site for fun". Hasit explains:
We had books called Face Books, which included the names and pictures of everyone who lived in the student dorms. At first, he built a site and placed two pictures, or pictures of two males and two females. Visitors to the site had to choose who was "hotter" and according to the votes there would be a ranking.[27]
The site went up over a weekend; but by Monday morning, the college shut it down because its popularity had overwhelmed one of Harvard's network switches and prevented students from accessing the Internet. In addition, many students complained that their photos were being used without permission. Zuckerberg apologized publicly, and the student paper ran articles stating that his site was "completely improper."[27]
The following semester, in January 2004, Zuckerberg began writing code for a new website.[28] On February 4, 2004, Zuckerberg launched "Thefacebook", originally located at thefacebook.com.[29]
Six days after the site launched, three Harvard seniors, Cameron Winklevoss, Tyler Winklevoss, and Divya Narendra, accused Zuckerberg of intentionally misleading them into believing he would help them build a social network called HarvardConnection.com, while he was instead using their ideas to build a competing product.[30] The three complained to the Harvard Crimson and the newspaper began an investigation in response.
Following the official launch of the Facebook social media platform, the three filed a lawsuit against Zuckerberg that resulted in a settlement.[31] The agreed settlement was for 1.2 million Facebook shares that were worth US$300 million at Facebook's IPO.[32]
Zuckerberg dropped out of Harvard in his sophomore year to complete his project.[33] In January 2014, Zuckerberg recalled:
I remember really vividly, you know, having pizza with my friends a day or two after—I opened up the first version of Facebook at the time I thought, "You know, someone needs to build a service like this for the world." But I just never thought that we'd be the ones to help do it. And I think a lot of what it comes down to is we just cared more.[34]

Facebook
Zuckerberg launched Facebook from his Harvard dormitory room on February 4, 2004.[35][36] An earlier inspiration for Facebook may have come from Phillips Exeter Academy, the prep school from which Zuckerberg graduated in 2002. It published its own student directory, “The Photo Address Book,” which students referred to as “The Facebook.” Such photo directories were an important part of the student social experience at many private schools. With them, students were able to list attributes such as their class years, their friends, and their telephone numbers.[35]
Once at college, Zuckerberg's Facebook started off as just a "Harvard thing" until Zuckerberg decided to spread it to other schools, enlisting the help of roommate Dustin Moskovitz. They began with Columbia, New York University, Stanford, Dartmouth, Cornell, Penn, Brown, and Yale.[37] Samyr Laine, a triple jumper representing Haiti at the 2012 Summer Olympics, shared a room with Zuckerberg during Facebook's founding. "Mark was clearly on to great things," said Laine, who was Facebook's fourteenth user.[38]
After Zuckerberg moved to Palo Alto, California with Moskovitz and some friends, they leased a small house that served as an office. Over the summer, Zuckerberg met Peter Thiel who invested in the company. They got their first office in mid-2004. According to Zuckerberg, the group planned to return to Harvard but eventually decided to remain in California.[39][40] They had already turned down offers by major corporations to buy the company. In an interview in 2007, Zuckerberg explained his reasoning: "It's not because of the amount of money. For me and my colleagues, the most important thing is that we create an open information flow for people. Having media corporations owned by conglomerates is just not an attractive idea to me."[36]
He restated these goals to Wired magazine in 2010: "The thing I really care about is the mission, making the world open."[41] Earlier, in April 2009, Zuckerberg sought the advice of former Netscape CFO Peter Currie about financing strategies for Facebook.[42] On July 21, 2010, Zuckerberg reported that the company reached the 500 million-user mark.[43] When asked whether Facebook could earn more income from advertising as a result of its phenomenal growth, he explained:
I guess we could..... If you look at how much of our page is taken up with ads compared to the average search query. The average for us is a little less than 10 percent of the pages and the average for search is about 20 percent taken up with ads..... That's the simplest thing we could do. But we aren't like that. We make enough money. Right, I mean, we are keeping things running; we are growing at the rate we want to.[41]
In 2010, Steven Levy, who wrote the 1984 book Hackers: Heroes of the Computer Revolution, wrote that Zuckerberg "clearly thinks of himself as a hacker". Zuckerberg said that "it's OK to break things" "to make them better".[44][45] Facebook instituted "hackathons" held every six to eight weeks where participants would have one night to conceive of and complete a project.[44] The company provided music, food, and beer at the hackathons, and many Facebook staff members, including Zuckerberg, regularly attended.[45] "The idea is that you can build something really good in a night", Zuckerberg told Levy. "And that's part of the personality of Facebook now..... It's definitely very core to my personality."[44]
Vanity Fair magazine named Zuckerberg number 1 on its 2010 list of the Top 100 "most influential people of the Information Age".[46] Zuckerberg ranked number 23 on the Vanity Fair 100 list in 2009.[47] In 2010, Zuckerberg was chosen as number 16 in New Statesman's annual survey of the world's 50 most influential figures.[48]
In a 2011 interview with PBS after the death of Steve Jobs, Zuckerberg said that Jobs had advised him on how to create a management team at Facebook that was "focused on building as high quality and good things as you are".[49]
On October 1, 2012, Zuckerberg visited Russian Prime Minister Dmitry Medvedev in Moscow to stimulate social media innovation in Russia and to boost Facebook's position in the Russian market.[50] Russia's communications minister tweeted that Prime Minister Dmitry Medvedev urged the social media giant's founder to abandon plans to lure away Russian programmers and instead consider opening a research center in Moscow. In 2012, Facebook had roughly 9 million users in Russia, while domestic clone VK had around 34 million.[51] Rebecca Van Dyck, Facebook's head of consumer marketing, claimed that 85 million American Facebook users were exposed to the first day of the Home promotional campaign on April 6, 2013.[52]
On August 19, 2013, the Washington Post reported that Zuckerberg's Facebook profile was hacked by an unemployed web developer.[53]
At the 2013 TechCrunch Disrupt conference, held in September, Zuckerberg stated that he is working towards registering the 5 billion humans who were not connected to the Internet as of the conference on Facebook. Zuckerberg then explained that this is intertwined with the aim of the Internet.org project, whereby Facebook, with the support of other technology companies, seeks to increase the number of people connected to the internet.[54][55]
Zuckerberg is the keynote speaker at the 2014 Mobile World Congress (MWC), held in Barcelona, Spain in March, which will be attended by 75,000 delegates. Various media sources highlighted the connection between Facebook's focus on mobile technology and Zuckerberg's speech, claiming that mobile represents the future of the company.[56] Zuckerberg's speech expands upon the goal that he raised at the TechCrunch conference in September 2013, whereby he is working towards expanding Internet coverage into developing countries.[57]
Wirehog
Main article: Wirehog
A month after Facebook launched in February 2004, i2hub, another campus-only service, created by Wayne Chang, was launched. i2hub focused on peer-to-peer file sharing. At the time, both i2hub and Facebook were gaining the attention of the press and growing rapidly in users and publicity. In August 2004, Zuckerberg, Andrew McCollum, Adam D'Angelo, and Sean Parker launched a competing peer-to-peer file sharing service called Wirehog, a precursor to Facebook Platform applications.[58][59]