Founder of btce

1. Since December 2013, bitcoin has suddenly become a hot spot in China. Overseas bitcoin exchanges, including coinbase, mtgox, lakebtc, btce, have launched the Chinese version one after another to cooperate with local Chinese companies to enter China

in fact, for Chinese bitcoin investors, whether the exchange is domestic or foreign does not hinder its use. In essence, the exchange provides high-quality services, professional procts and safe systems. After all, the future of bitcoin belongs to everyone and the world

when choosing a bitcoin exchange, we must pay attention to the following points:

first, word of mouth: don't say too much about this. Of course, we must distinguish between water army and real users

the second is the location of the exchange: it should be noted that moral hazard exists everywhere, and the cost of running is very different in different countries, the highest in the United States, followed by Western Europe, Russia, etc., and finally other countries and regions

the third is the method of recharge withdrawal: the mainstream in foreign countries is telegraphic transfer, which has a certain cost but is safe. Credit cards and third-party payment platforms, such as PayPal, have many problems at present, which make it impossible to popularize

the fourth is fees: the exchange provides services and charges fees normally. If there is no charge, then it may be through other ways, such as price manipulation, business and so on. The ultimate victims are investors. As long as the cost is reasonable and the price is clearly marked, there will be no sudden increase in the cost of a certain exchange to rob users

finally, let's talk about lakebtc. As we all know, coinbase in Silicon Valley has raised US $25 million to focus on the payment application of bitcoin. At present, a large number of businesses have begun to access its services

lakebtc in New York was founded by Wall Street bank traders. More than a year ago, it was mainly financial professionals around New York who participated in the transaction. These traders buy and sell bitcoin in lakebtc in addition to the daily trading of billions of US dollars of treasury bonds, institutional bonds, foreign exchange, structured procts and other derivatives. On the one hand, it is novel and interesting, on the other hand, it can practice some bold financial ideas. Just as Texas Hold'em is popular on Wall Street, bitcoin trading is graally spreading among these financial professionals

in contrast, most of the founders of other exchanges at home and abroad have it background, and they do not have a deep understanding of financial markets and exchanges, or even lack financial common sense. For example, exchanges are often equated with pricing power. As everyone knows, the market is the main body of pricing. The function of the exchange is only to find the price and provide services for the market. Otherwise, with the mentality of losing pricing power to run an exchange, all kinds of problems will probably arise. For example, GBL runs away, a domestic exchange is questioned by users for manipulating price and trading volume, issuing false recharge information, and failing to withdraw cash, etc.

2. In 2001, Cohen, 28, became the leader of the next wave of Internet file sharing
while the early form of file switching network is being chased by the record instry, the emergence of new technologies such as BT makes it easier to share and distribute large files for video
the first available version of BT appeared in October 2002, which attracted the attention of John Gilmore, a famous free software entrepreneur. Gilmore helped Cohen solve part of the cost of living, which saved t from premature death
BT really became popular in early 2003 when it was used to release a new version of Linux. At the same time, there are also some Japanese cartoon fans who use it to share cartoons
despite its great success, BitTorrent didn't bring Cohen any money until a few months ago. At that time, he had to use the interest free period of one credit card to overdraw and make up for the bill of another credit card
because Cohen has expertise in this field, valve offers him a position. Cohen moved to Seattle in October and started his job.

3. Jinxing, male, was born on June 13, 1979 in Qitaihe City, Heilongjiang Province. Founder of Beijing new oxygen Technology Co., Ltd. and CEO of Beijing new oxygen Technology Co., Ltd.

4. Yan Jiehe, founder of China Pacific Construction Group

5. Linux kernel was originally written by Finnish Linus Torvalds when he was a student at Helsinki University out of his own interests. At that time, he was not satisfied with MINIX, the operating system for teaching. Originally, Linux was an operating system like MINIX. The first version of Linux was released on the Internet in September 1991 by ARI lemmke, administrator of FTP server in University. Torvalds called the core & quot; Freax" ， It means free; free" And & singular; freak" With & quot; X" This is a commonly used letter to match the so-called UNIX like system. However, the FTP server administrator didn't like the original name of "freax". He changed the name of the core to "Linux". At that time, there were only 10000 lines of code, which still had to be executed on the MINIX operating system, and he had to boot on the hard disk; Then in October, the second version (version 0.02) was released. At the same time, the Helsinki University Student published a message on comp.os.minix: Hello everyone out there using MINIX -
I & #; m doing a (free) operation system (just a hobby,
won' T be big and professional like GNU) for 386 (486) at clones. GNU, which started in 1983, is committed to developing a free and complete UNIX like operating system, including software development tools and various applications. When the Linux kernel was released in 1991, GNU had almost completed the development of all kinds of necessary software except the system kernel. With the efforts of Linus Torvalds and other developers, GNU components can run on the Linux kernel. The whole kernel is based on GNU General Public License (GPL), but Linux kernel is not a part of GNU plan. In March 1994, Linux version 1.0 was officially released. Marc Ewing founded red hat software company and became one of the most famous Linux distributors

in the early history of UNIX & Linux, Linux boot loader used Lilo (Linux loader), which had some intolerable defects, such as unable to identify the hard disk beyond 8g. Grub (grub unified bootloader) was added later to overcome these shortcomings. It has the function of "dynamic search for core files", which allows you to search the core files when you boot, You can edit your boot settings system file and load Linux kernel through ext2 or ext3 file system
the logo and mascot of Linux is a penguin named tux. The origin of the logo is that Linus was bitten by a penguin in a zoo when he was in Australia, so he chose the penguin as the logo of Linux. The registered trademark of Linux is owned by Linus Torvalds. This is because in 1996, a lawyer named William R. della Croce began to send letters to various Linux publishers, stating that he owned the Linux trademark, and required them to pay royalties. These publishers collectively appealed to redistribute the registered trademark to Linus Torvalds. Linus Torvalds has repeatedly declared that Linux is free and he can sell it himself, but Linux can never be sold
some versions of Linux distributions do not need to be installed and can be used only through CD or bootable USB storage device. They are called livecd< Third, the user group

GNU / Linux enthusiasts design posters, and use GPL authorization
GNU / Linux community design stereogram, and use GPL authorization. Traditional Linux users generally install and set up their own operating system, they are often more experienced than other operating systems, such as Microsoft Windows and Mac OS users. These users are sometimes referred to as "hackers" or "geeks.". However, as Linux becomes more and more popular, more and more OEM begin to install Linux on the computers they sell. Among the users of Linux, there are also ordinary computer users, and the Linux system begins to seize the desktop computer operating system market. At the same time, Linux is also one of the most popular server operating systems. Linux also has advantages in the embedded computer market, and its low-cost features make Linux popular with users. The main cost of using Linux is the cost of transplantation, training and learning. In the early days, there were fewer people who could use Linux, so the cost was higher. However, the cost has been reced with the increasing popularity of Linux and the more and more convenient software on Linux
desktop systems such as KDE and gnome make Linux more like an operating system such as MAC or windows, providing a perfect graphical user interface, which is different from other UNIX like operating systems using command line interface (CLI)< As an early open source operating system, Linux will lead the development of software in the future
based on the characteristics of Linux open source, more and more large and medium-sized enterprises and governments invest more resources to develop Linux. Nowadays, many countries in the world graally transfer the computers in the internal doors of government agencies to Linux, and this situation will continue. The widespread use of Linux not only saves a lot of money for government agencies, but also reces the worry about the potential security of closed source software< According to Torvalds, the pronunciation of Linux and "MINIX" rhyme
the pronunciation of "I" in "Li" is similar to that of "I" in "MINIX", while the pronunciation of "U" in "Nux" is similar to that of "O" in English word "professionals". According to the international phonetic alphabet, it should be [' lin э [KS] - similar to "linacos"
there is an audio of Torvalds' speech, the audio content is "Hello, this is Linus Torvalds, and I pronounce Linux as Linux"< 6. KDE desktop environment running on SUSE. In the past, Linux was mainly used as the operating system of the server, but because of its low cost, flexibility and UNIX background, it is very suitable for a wider range of applications. Traditionally, the "lamp" (Linux, Apache, mysql, Perl / PHP / Python combination) "technology based on Linux has been widely popular among developers, and it is also the most commonly used platform for web service providers

based on its low cost and high settability, Linux is often used in embedded systems, such as set-top boxes, mobile phones and mobile devices. In mobile phones, Linux has become the main competitor of Symbian OS; On the mobile device, it becomes another choice besides Windows CE and Palm OS. Currently, the popular TiVo digital camera uses customized Linux. In addition, there are many hardware type network firewalls and routers. For example, some Linksys procts are internally driven by Linux and use the firewall and routing functions provided by the operating system

there are more and more supercomputers adopting Linux. According to the list of top 500 supercomputers published in November 2005, the two fastest supercomputers in the world use Linux as their operating system. Among the 500 systems listed in the table, 371 (74.2%) use Linux as the operating system, and 7 of the top 10 use Linux

Sony Playstation 3, launched in 2006, also uses the Linux operating system. Previously, Sony also launched a DIY component called PS2 Linux for their PlayStation 2. As for the game developers, Atari and id software have launched Linux Desktop versions for their games. In addition, Linux game publishing is also dedicated to writing games for the Linux platform, and is committed to transferring other game codes compiled on the windows platform to the Linux platform, and providing authorization for the use of portable games
a project called "one laptop for every child" (OLPC), which intends to provide laptops to all children living in developing countries, uses Linux as the default operating system< 7. Distribution

linux is mainly used as the distribution of Linux (commonly known as & quot; distro" Part of. These distributions are written by indivials, loosely organized teams, as well as businesses and volunteer organizations. They usually include other system software and application software, an installation tool to simplify the initial installation of the system, and an integration manager for software installation and upgrade. Distributions are made for many different purposes, including support for different computer architectures, localization of a specific region or language, real-time applications, and embedded systems, and even many deliberately add only free software. At present, more than 300 distributions have been actively developed, and the most commonly used ones are about 12.

a typical Linux distribution includes: Linux kernel, some GNU libraries and tools, command line shell, X window system with graphical interface and corresponding desktop environment, such as KDE or gnome, and contains thousands of office kits, compilers, and so on, Application software from text editor to scientific tool< At present, the most famous distributions are Debian, RedHat, Ubuntu, SUSE, CentOS, Fedora, etc.

8. Differences between Linux and other operating systems

linux can coexist with MS-DOS, OS / 2, windows and other operating systems on the same machine. They are all operating systems and have some common features, but they are different from each other

at present, the main operating systems running on PC are MS-DOS of Microsoft, windows, Windows NT, OS / 2 of IBM, etc. Early PC users generally used MS-DOS, because this operating system does not require high hardware configuration. With the rapid development of computer hardware technology, the price of hardware equipment is getting lower and lower. People can relatively easily improve the hardware configuration of the computer, so they began to use windows, Windows NT and other operating systems with graphical interface. Linux is a new operating system that people pay attention to, and it is graally accepted by PC users. So what's the main difference between Linux and other operating systems? The following two aspects are discussed

the difference between Linux and MS-DOS

it is very common to run Linux and MS-DOS on the same system. As far as processor functions are concerned, MS-DOS does not fully realize the functions of x86 processor, while Linux runs completely in processor protection mode, and develops all the features of processor. Linux can directly access all available memory in the computer and provide a complete UNIX interface. MS-DOS only supports some UNIX interfaces.

6. Ma Huateng
in 1997, Ma Huateng, the founder of Tencent, came into contact with ICQ and became its user. He personally felt the charm of ICQ, but also saw its limitations: first, the English interface, and second, it was quite difficult to operate, which made ICQ widely used in China, but it was not particularly popular, Most of them are limited to the "net bug" level experts. So Ma Huateng thought, why not build his own "ICQ"< On November 11, 1998,
Shenzhen Tencent computer system Co., Ltd. was officially registered. At that time, the company's main business was to expand wireless network paging system. In February 1999, Tencent launched the first test version of QQ on the Internet. Two months later, it found that the number of registered QQ users on its website had grown to more than 200000. Since then, the number of users has increased exponentially. According to reports, by the end of 1999, the number of registered users of Tencent QQ had reached an unprecedented 1.3 million, with an average of more than 15000 online users, accounting for more than 80% of the market share of Chinese ICQ users in the mainland. At the same time, Tencent QQ has become the "hot" service website with the largest number of online users in the mainland
by April 2002, the number of QQ users had increased to 160 million, including 2.5 million mobile QQ users. Zeng Liqing, Tencent's marketing director, said that in order to rece the cost of equipment procurement and customer service, Tencent had to limit the number of mobile phone users and charge for registration to prevent the rapid expansion of the number of users. It can be said that Tencent's dominant position has long been recognized by the instry.

7. Microsoft is the leader of PC software development in the world, and Bill Gates is its core. MS-DOS, an operating system software developed by Microsoft for IBM-PC in 1981, has been used in hundreds of millions of IBM-PC and its compatible computers. But with the growing of Microsoft, Microsoft and IBM have become competitors in many aspects. In 1991, IBM and apple terminated their cooperation with Microsoft, but the cooperation between IBM and Microsoft never stopped. The two companies maintained a complex relationship of competition and cooperation. Microsoft's procts include file system software (MS-DOS and XENIX), operating environment software (windows series), application software MS office, multimedia and computer games, computer books and CDROM procts. In 1992, the company bought Fox company and stepped into the database software market< In 1975, 19-year-old Bill Gates dropped out of Harvard University and sold basic programming books with his high school alumnus Paul Allen. When Gates was still at Harvard, they worked on languages for Altair at MITs. Later, gates and Allen moved to Albuquerque and founded Microsoft in a local hotel room. In 1979, MITs closed down, and Microsoft continued to develop its main business by modifying basic programs< In 1977, Microsoft moved to Bellevue (Redmond) in Seattle to develop PC programming software. In 1980, IBM selected Microsoft to write the key operating system software for its new PC, which was a significant turning point in the development of the company. Due to time constraints and complicated programs, Microsoft bought the right to use an operating system from Patterson, a programmer in Seattle, for $50000, and then rewritten it into MS-DOS. At present, the company has branch offices in more than 60 countries and employs nearly 44000 people worldwide

the popularity of IBM-PC makes MS-DOS a great success, because other PC manufacturers want to be compatible with IBM. MS-DOS is licensed by many companies, so it became the standard operating system of PC in 1980s. By 1984, Microsoft had more than $100 million in sales. Later, Microsoft continued to develop software for computers of IBM, apple and radio equipment company. But after 1991, because of the conflict of interest, IBM and Apple had turned against Microsoft. In 1983, Paul Allen left Microsoft with Hodgkin's disease and later set up his own company. Allen owns 15% of Microsoft and is still on the board. In 1986, the company became public. Gates retained a 45% stake in the company, making it the first billionaire in the PC instry in 1987. In 1996, his total personal assets exceeded 18 billion US dollars. In 1997, it reached US $34 billion, and in 1998, it exceeded the 50 billion mark, becoming the world's richest man<

Windows 98 / NT / 2000 / me / XP / Server2003, Microsoft's key proct, has successfully occupied a wide market from PC to business workstation and even server, which has brought huge profits to Microsoft: the company has also come from behind in terms of Internet software and seized a large market share. In the IT software instry, there is such a warning: "never do what Microsoft wants to do.". It can be seen that the huge potential of Microsoft has penetrated into all aspects of the software instry. It is almost omnipresent and invincible. Microsoft's great influence has already exerted great pressure on its software peers, and has also pushed itself into the position of defendant in the anti-monopoly law. Even Intel, a reliable partner for many years, has turned against it. In September 2001, in view of the economic downturn, the US government intended to revive the US Information Instry and refused to split Microsoft. So far, the anti-monopoly law against Microsoft has come to an end<

Microsoft's organizational structure support company includes the following core business groups:

personal services group (PSG): led by Bob muglia, vice president of the group, it is committed to providing easier online connection for indivial and commercial users, and providing software services for a variety of devices. PSG includes Microsoft's personal. Net initiative, service platform department, mobile group, MSN's Internet access service, user device group and user interface platform department<

MSN and personal services business group: led by Yusuf Mehdi, vice president, is responsible for network program development, business development and marketing and sales of MSN and other Microsoft services worldwide, including MSN eshop, MSN carpoint, MSN homeadvisor, the MSNBC venture, slate and msntv platform group, led by Jim Allchin, vice president of the group, Responsible for continuous improvement of Windows platform in all aspects - for example, making storage, communication, message notification, sharing images and listening to music a natural extension of windows experience. In addition, this group includes. Net enterprise server group, development tools department and windows digital media department<

office and business services group: led by the group's vice president, Jeff Raikes, is responsible for developing applications and services to improve proctivity and business processes. The work includes the graal evolution of Microsoft office with perfect functions and powerful performance into a service-based proct. In addition to the office division, the business tools division, including bcentral and Great Plains's business applications division, will belong to this division< Global sales, marketing and service group: led by Orlando Ayala, vice president of the group, integrates Microsoft's sales and service partners to meet the needs of Microsoft users worldwide. These users include: enterprise users, small and medium-sized organizations, ecational institutions, program developers and indivial users. In addition, this group includes Microsoft proct support services, network solutions group, enterprise partner group, marketing organization and Microsoft global business organizations<

Microsoft Research Institute (MSR): led by Rick Rashid, senior vice president, it is responsible for putting forward creative suggestions and solutions for today's or tomorrow's computing projects, making computers easier to use. At the same time, responsible for designing software for the next generation of hardware procts, improving the software design process and studying the mathematical basis of computer science. For more detailed information about MSR, see the Microsoft Research Web page

operations group: led by Rick belluzzo, President and chief operating officer, is responsible for managing business operations and all business plans. Including the company's finance, administration, human resources and information technology departments

Microsoft (NASDAQ: MSFT, HKEx: 4338) is the world's largest computer software provider, headquartered in Redmond, Washington. The company was founded in 1975 by Bill Gates and Paul Allen. The company initially developed and sold basic interpreter under the name of "micro soft" (meaning "Micro Software"). The original headquarters was Albuquerque, New Mexico. Steve Ballmer is now the chief executive

there are several reasons why Microsoft is so eye-catching:

it is the largest computer software company in the world

in economics, It is an amazing example of network externality

it plays a de facto monopoly position in operating system and office software

it makes its founder among the richest people in the world; In particular, the leader Bill Gates has been ranked as the richest man in the world for many years, and has the largest market value of any public trading company. Over the years, it has been constantly suing, and the open and secret struggle with other companies in the instry has become a part of it culture<

Microsoft procts

there are many kinds of software procts proced by Microsoft:

windows, a graphical operating system called windows; There are many versions of it. At present, the latest desktop version is Windows XP, and the latest server version is Windows Server 2003. Windows is pre installed on almost all IBM compatible personal computers. Please refer to the history of Microsoft Windows for more details

MS-DOS - an early proct of Microsoft, is a command line interface. The early versions of windows will run under MS-DOS, but Windows NT and later procts can run without MS-DOS. However, because the software and hardware of users can not operate normally in Windows NT, Microsoft continues to launch transition procts of Windows 95, Windows 98 and windows me running under MS-DOS at the same time

Microsoft Office - it is Microsoft's office software suite. Depending on the version, it may include word (word processing), Excel (spreadsheet), access (desktop database), PowerPoint (slide proction), outlook (personal mail and schele management), project (Project Management), publisher (electronic typesetting), etc. Microsoft also makes versions for Apple Macintosh for use on Apple computers

Internet Explorer - it's Microsoft's web browser. It is the most widely used browser in the world. Starting from Windows 95, it is set as the default browser of all versions of Microsoft Windows. It can also be used on Apple Macintosh. Microsoft has invested $400 million to pre install the browser on apple

Microsoft frontpage - it is a WYSIWYG web page editing software

Windows Media Player - a program for playing audio and video

Microsoft also proces a series of reference procts, such as webbook and atlas, using the name Encarta

Microsoft also develops an integrated development environment for application system development, named Microsoft Visual Studio. At present, visual studio. Net, a development tool for. Net programming, has been released<

games

age of Empires

Microsoft Flight Simulator

Microsoft simulated train

Microsoft simulated truck


halo2 (halo2)

note: halo is developed by Microsoft studio.


"ecosystem"


Microsoft Try to build an "ecosystem" around its procts to add value to its procts and brands< In the mid-1990s, Microsoft began to expand its proct line into the field of computer network. Microsoft launched MSN (Microsoft Network) on August 24, 1995. MSN is AOL's direct competitor and the main brand of other Microsoft network procts< In 1996, Microsoft and NBC founded MSNBC, a comprehensive 24-hour news channel and online news service provider< At the end of 1997, Microsoft acquired Hotmail, the earliest and most popular webmail service provider. Hotmail was renamed MSN Hotmail, and became. Net passport, a comprehensive login service platform

MSN Messenger is an instant messaging client program launched by Microsoft in 1999. It is the main competitor of AOL Instant Messenger (AIM) and ICQ<

Training

Microsoft has set up a number of training centers to train a group of low-cost, only proficient in Microsoft

8. Sasha: The Legend of British genius DJ
DJ Sasha, a resounding name, a name that party animal and audio lovers all over the world will fall for and be crazy about every time they hear it“ He is the founder and leader of progressive house and trance music in the UK; In 2000, the world's most authoritative "DJ" magazine - Top 100 DJs (the world's top 100 DJs) voted the first winner; Muzik, a British professional dance music magazine, was named the world's top DJ... "The numerous auras and reputation made Sasha almost become the synonym of dance music for a time. In the past ten years, Sasha has created one miracle after another and written one legend after another in Britain / Europe and even in the world< Sasha, formerly Alexander Coe, was born in Bangor, North Wales on September 4, 1969. He was very smart when he was a child. At the age of 16, he won a scholarship to a famous school, but he gave up his studies because of his enthusiasm for music. As he walked out of the campus, he began to work in "Shelly &" of strokes; "S" club as resident DJ. The talented and young Sasha's outstanding performance soon won the recognition of bole and was soon recruited to Mansfield's "Renaissance". His unique style of song selection made Renaissance very popular, and then put him on the international stage. He also met another outstanding young DJ, John Digweed. So they started working together to launch the "northern exposure" party and release a series of remixes in Brighton, a port city in the south of the UK

thanks to the successful release of the remix album, they are well-known and invited to tour around the world, covering South America, northern Europe, Central Europe, Southeast Asia, Central Asia and other regions. In 1996, they even went to twilo, a club in New York, to serve as resident DJs once a month. His double partner with John Digweed for more than ten years is regarded as a legendary combination by the dance music instry. These two king DJs join hands to drive the progressive trend, just like their tour steps, starting from England, spreading to all parts of the world, and finally penetrating into the hearts of every musician

besides his tour, DJ Sasha also has many wonderful mixing works, such as out of control by the chemical brothers, ray of light by Madonna, drooped world by BT and embedding the sunshine and member by BT

just as his career was booming, a sudden car accident happened, which almost changed the direction of his life. However, DJ Sasha didn't give up. His hard work and perseverance overcame the ear injury caused by car accident, and finally released his first album "airstorm dagger" in the summer of 2002. With his superhuman mixing skills and his understanding of music, "airstorm dagger" became one of the top ten electronic dance albums voted by the audience at that time

afterwards, DJ Sasha launched a series of non-stop touring performances again, leaving him in several famous clubs in Ibiza, Spain's dance Mecca. Sasha's music and Ibiza's sunny beach once again make this beautiful resort island a paradise that party animal and audio lovers all over the world dream of and yearn for. And the tour experience also laid a good foundation for him to create new music. So this summer, he released his new album, involver. Compared with "airstorm dagger", this new album is more suitable for listening than dancing. It has 10 songs of various styles, giving the audience a new sense of hearing.