occupation brian behlendorf
In Internet , an email client , email ___MASK90___ or more formally mail user agent ( MUA ) is a ___MASK27___ program in the category of groupware environments used to access and manage a user ' s email . A ___MASK27___ is a device that can be instructed to carry out an arbitrary set of arithmetic or logical operations automatically . The ability of computers to follow a sequence of operations , called a " program ", make computers very flexible and useful . Such computers are used as control systems for a very wide variety of industrial and consumer devices . This includes simple special purpose devices like microwave ovens and remote controls , factory devices such as industrial robots and ___MASK27___ assisted design , but also in general purpose devices like personal computers and mobile devices such as smartphones . The Internet is run on computers and it connects millions of other computers . The Internet is the global system of interconnected ___MASK27___ networks that use the Internet protocol suite ( TCP / IP ) to link devices worldwide . It is a " network of networks " that consists of private , public , academic , business , and government networks of local to global scope , linked by a broad array of electronic , wireless , and optical networking technologies . The Internet carries an extensive range of information resources and services , such as the inter - linked hypertext documents and applications of the World Wide Web ( WWW ), electronic mail , telephony , and peer - to - peer networks for file sharing . A social enterprise is an organization that applies ___MASK29___ strategies to maximize improvements in human and environmental well - being  this may include maximizing social impact alongside profits for external shareholders . Social enterprises can be structured as a for - profit or non - profit , and may take the form ( depending in which country the entity exists and the legal forms available ) of a co - operative , mutual organization , a disregarded entity , a social business , a benefit corporation , a community interest company or a charity organization . They can also take more conventional structures . What differentiates social enterprises is that their social mission is as core to their success as any potential profit . Benetech was founded in 1989 by high technology ___MASK35___ Jim Fruchterman in Palo Alto , California . Benetech is a nonprofit social enterprise organization : it creates technology social ventures , such as Bookshare ( providing e - books to people with print disabilities ), the Route 66 ___MASK53___ Project , the Miradi environmental project management software , Martus ( ___MASK94___ abuse reporting ), and the ___MASK94___ Data Analysis Group , which provided statistical evidence in the trial of Slobodan Milosovic . Jim Fruchterman is an ___MASK46___ and social entrepreneur . He is the founder and CEO of Benetech , a Silicon Valley nonprofit technology company that develops software applications to address unmet needs of users in the social sector . He is the recipient of numerous awards , including the MacArthur Fellowship and the Skoll Award for Social Entrepreneurship . ___MASK27___ software , or simply software , is that part of a ___MASK27___ system that consists of encoded information or ___MASK27___ instructions , in contrast to the physical hardware from which the system is built . A tax ( from the Latin " taxo ") is a financial charge or other levy imposed upon a taxpayer ( an individual or legal entity ) by a state or the functional equivalent of a state to fund various public expenditures . A failure to pay , or evasion of or resistance to taxation , is usually punishable by law . Taxes consist of direct or indirect taxes and may be paid in money or as its labour equivalent . Most countries have a tax system in place to pay for public / common / agreed national needs and government functions : some levy a flat percentage rate of taxation on personal annual income , some on a scale based on annual income amounts , and some countries impose almost no taxation at all , or a very low tax rate for a certain area of taxation . Some countries also charge a tax on corporate income , dividends , or distributions  this is often referred to as double taxation as the individual ___MASK24___ ( s ) receiving this payment from the company will also be levied some tax on that personal income . A ___MASK27___ network or data network is a telecommunications network which allows nodes to share resources . In ___MASK27___ networks , networked computing devices exchange data with each other using a data link . The connections between nodes are established using either cable media or wireless media . The best - known ___MASK27___ network is the Internet . San Francisco ( SF ) ( Spanish for ___MASK23___ Francis ) officially the City and County of San Francisco , is the cultural , commercial , and financial center of Northern California . It is the birthplace of the United Nations . Located at the north end of the San Francisco Peninsula , San Francisco is about in area , making it the smallest county  and the only consolidated city - county  within the state of California . With a density of about 18 , 451 people per square mile ( 7 , 124 people per km ), San Francisco is the most densely settled large city ( population greater than 200 , 000 ) in California and the second - most densely populated ___MASK68___ city in the United States after New York City . San Francisco is the fourth - most populous city in California , after Los Angeles , San Diego , and San Jose , and the 13th - most populous city in the United States  with a census - estimated 2015 population of 864 , 816 . The city and its surrounding areas are known as the San Francisco Bay Area , and are a part of the larger OMB - designated San Jose - San Francisco - Oakland combined statistical area , the fifth most populous in the nation with an estimated population of 8 . 7 million . The Apache are culturally related Native American tribes from the Southwestern United States , and have traditionally lived in : Eastern Arizona , Northern Mexico ( Sonora and Chihuahua ), New Mexico , West Texas , and Southern Colorado . Apacheria . Their collective homelands consist of high mountains , sheltered and watered valleys , deep canyons , deserts , and the southern Great Plains . The Apache tribes fought the invading Spanish and Mexican peoples for centuries . The first Apache raids on Sonora appear to have taken place during the late 17th century . In 19th - century confrontations during the American - Indian wars , the U . S . ___MASK2___ found the Apache to be fierce warriors and skillful strategists . The Mozilla Foundation is a non - profit organization that exists to support and collectively lead the open source Mozilla project . Founded in July 2003 , the organization sets the policies that govern development , operates key infrastructure and controls Mozilla trademarks and copyrights . It owns a taxable subsidiary : the Mozilla Corporation , which employs many Mozilla developers and coordinates releases of the Mozilla Firefox web browser and Mozilla Thunderbird email client . The subsidiary is 100 % owned by the parent , and therefore follows the same non - profit principles . The Mozilla Foundation was founded by the Netscape - affiliated Mozilla Organization . The organization is currently based in the Silicon Valley city of ___MASK92___ View , California , United States . The ___MASK94___ Data Analysis Group is a non - profit , non - ___MASK75___ organization that applies rigorous science to the analysis of ___MASK94___ violations around the world . The organization has published findings on conflicts in Syria , Colombia , Chad , Kosovo , Guatemala , Perú , East Timor , India , Liberia , Bangladesh , and Sierra Leone . The organization provided testimony in the war crimes trials of Slobodan Miloševi and Milan Milutinovi at the International ___MASK12___ Tribunal for the former Yugoslavia , and in Guatemala ' s Supreme Court in the trial of General José Efraín Ríos Montt , the de facto president of Guatemala in 1982 - 1983 . Gen . Ríos was found guilty of genocide and crimes against humanity . Most recently , the organization has published on police violence in the United States . The term digital rights describes the ___MASK94___ that allow individuals to access , use , create , and publish digital media or to access and use computers , other electronic devices , or communications networks . The term is particularly related to the protection and realization of existing rights , such as the right to privacy or freedom of expression , in the context of new digital technologies , especially the Internet . Internet access is recognized as a right by the laws of several countries . The Electronic Frontier Foundation ( EFF ) is an international non - profit digital rights group based in San Francisco , California . ___MASK16___ - to - ___MASK16___ ( P2P ) computing or networking is a distributed application architecture that partitions tasks or workloads between peers . Peers are equally privileged , equipotent participants in the application . They are said to form a ___MASK16___ - to - ___MASK16___ network of nodes . Mozilla Thunderbird is a free , open source , cross - ___MASK87___ email , news , RSS , and chat client developed by the Mozilla Foundation . The project strategy was modeled after that of the Mozilla Firefox web browser . The World Wide Web ( abbreviated WWW or the Web ) is an information space where documents and other web resources are identified by Uniform Resource Locators ( URLs ), interlinked by hypertext links , and can be accessed via the Internet . English ___MASK9___ Tim Berners - Lee invented the World Wide Web in 1989 . He wrote the first web browser ___MASK27___ program in 1990 while employed at CERN in Switzerland . A web server is a ___MASK27___ system that processes requests via HTTP , the basic network protocol used to distribute information on the World Wide Web . The term can refer to the entire system , or specifically to the software that accepts and supervises the HTTP requests . The Internet protocol suite is the conceptual ___MASK89___ and set of communications protocols used on the Internet and similar computer networks . It is commonly known as TCP / IP because the original protocols in the suite are the Transmission Control Protocol ( TCP ) and the Internet Protocol ( IP ). It is occasionally known as the Department of Defense ( DoD ) ___MASK89___ , because the development of the networking ___MASK89___ was funded by DARPA , an agency of the United States Department of Defense . A web browser ( commonly referred to as a browser ) is a software application for retrieving , presenting and traversing information resources on the World Wide Web . An " information resource " is identified by a Uniform Resource Identifier ( URI / URL ) that may be a web ___MASK51___ , image , video or other piece of content . Hyperlinks present in resources enable users easily to navigate their browsers to related resources . Hypertext is text displayed on a ___MASK27___ display or other electronic devices with references ( hyperlinks ) to other text which the reader can immediately access , or where text can be revealed progressively at multiple levels of detail ( also called StretchText ). Hyper < wbr > text documents are interconnected by hyperlinks , which are typically activated by a mouse click , keypress sequence or by touching the screen . Apart from text , the term " hyper < wbr > text " is also sometimes used to describe tables , images , and other presentational content forms with integrated hyperlinks . Hyper < wbr > text is one of the key underlying concepts of the World Wide Web , where Web pages are often written in the Hypertext Markup Language ( HTML ). As implemented on the Web , hypertext enables the easy - to - use publication of information over the Internet . The Apache Software Foundation ( ASF ) is an American non - profit corporation ( classified as 501 ( c )( 3 ) in the United States ) to support Apache software projects , including the Apache HTTP Server . The ASF was formed from the Apache Group and incorporated in Delaware , U . S ., in June 1999 . File sharing is the practice of distributing or providing access to digital media , such as ___MASK27___ programs , multimedia ( audio , images and video ), documents or electronic books . File sharing may be achieved in a number of ways . Common methods of storage , transmission and dispersion include manual sharing utilizing removable media , centralized servers on ___MASK27___ networks , World Wide Web - based hyperlinked documents , and the use of distributed peer - to - peer networking . Brian Behlendorf ( born March 30 , 1973 ) is a technologist , executive , ___MASK27___ programmer , and an important figure in the open - source software movement . He was a primary developer of the Apache Web server , the most popular web server software on the Internet , and a founding member of the Apache Group , which later became the Apache Software Foundation . Behlendorf served as President of the Foundation for three years . Behlendorf has served on the board of the Mozilla Foundation since 2003 , Benetech since 2009 and the Electronic Frontier Foundation since 2013 . Behlendorf , raised in Southern California , became interested in the early development of the Internet while he was a student at the University of California , Berkeley in the early 1990s . One of his first projects was an electronic mailing list and online music resource , SFRaves , which a friend persuaded him to start in 1992 . Behlendorf was an early participant and the chief technology guru for the Burning Man festival , and also founded a large online resource devoted to electronic music and related subcultures . In 1993 , Behlendorf , Jonathan Nelson , Matthew Nelson and Cliff Skolnick co - founded Organic , Inc . , the first business dedicated to building commercial web sites . While developing the first online , for - profit , media project -- the HotWired web site for Wired Magazine -- in 1994 , they realized that the most commonly used web server software at the time ( developed at the National Center for Supercomputing Applications at the University of Illinois at Urbana - Champaign ) could not handle the user registration system that the company required . So , Behlendorf patched the open - source code to support HotWired ' s requirements . It turned out that Behlendorf was n ' t the only one busy patching the NCSA code at the time , so he and Cliff Skolnick put together an electronic mailing list to coordinate the work of the other programmers . By the end of February 1995 , eight core contributors to the project started Apache as a fork of the NCSA codebase . Working loosely together , they eventually rewrote the entire original program as the Apache HTTP Server . In 1999 , the project incorporated as the Apache Software Foundation . Behlendorf was the CTO of the World Economic Forum . He is also a former director and CTO of CollabNet , a company he co - founded with O ' Reilly & Associates ( now O ' Reilly Media ) in 1999 to develop tools for enabling collaborative , distributed software development . CollabNet used to be the primary corporate sponsor of the open source version control system Subversion , before it became a project of the Apache Software Foundation . He continues to be involved with electronic music community events such as Chillits , and speaks often at open source conferences worldwide . Behlendorf is currently Managing Director of Mithril , a global technology investment firm based in San Francisco . In 2003 , he was named to the MIT Technology Review TR100 as one of the top 100 innovators in the world under the age of 35 . Netscape Communications , formerly known as Netscape Communications Corporation and commonly known as Netscape , is an American ___MASK27___ services company best known for Netscape Navigator , its web browser . When it was an independent company , its headquarters were in Mountain View , California . Wireless communication is the transfer of information or power between two or more points that are not connected by an electrical ___MASK21___ . The most common wireless technologies use radio . With radio waves distances can be short , such as a few meters for television or as far as thousands or even millions of kilometers for deep - space radio communications . It encompasses various types of fixed , mobile , and portable applications , including two - way radios , cellular telephones , personal digital assistants ( PDAs ), and wireless networking . Other examples of applications of radio " wireless technology " include GPS units , garage door openers , wireless computer mice , keyboards and headsets , headphones , radio receivers , satellite television , broadcast television and cordless telephones . Bookshare is the world ' s largest online library of accessible ebooks for people with print disabilities . Through its extensive collection of educational and popular titles , specialized ___MASK55___ formats , and reading tools , Bookshare offers individuals who cannot read standard print materials the same ease of access that people without disabilities enjoy . In 2007 and 2012 , Bookshare received two five - year awards from the U . S . Department of Education , Office of Special Education Programs ( OSEP ), to provide free access for all U . S . students with a qualifying print disability .