Archive for Agustus 2013
History of Computer Networking
The Internet is a computer network established by the U.S. Department of Defense in 1969, through a project called ARPANET ARPA ( Advanced Research Projects Agency Network ) , where they demonstrated how the hardware and software are UNIX-based computers , we can make communication within the infinity through the telephone line . ARPANET project designing a network , reliability, how much information can be transferred , and finally all the standards that they set into the embryo development of new protocols that are now known as TCP / IP ( Transmission Control Protocol / Internet Protocol ) .
The initial goal of the project is built for military purposes . At that time the United States Department of Defense ( U.S. Department of Defense ) create a system of distributed computer network by connecting the computer in areas vital to tackle the problem in case of a nuclear attack and to avoid centralized information , which in the event of war can easily be destroyed .
At first ARPANET only 4 sites linking only the Stanford Research Institute , University of California , Santa Barbara , University of Utah , where they form an integrated network in 1969, and in general the ARPANET was introduced in October 1972. Not long after the project is growing rapidly across the region , and all universities in the country wants to join , thus making it difficult to set the ARPANET .
Therefore ARPANET split widened two , namely " MILNET " for military purposes and the " ARPANET " new smaller for non - military purposes , such as universities . Combined both networks eventually known as the DARPA Internet , which then reduces to the Internet .
History of Computer Networks Global / World that began in 1969 when the U.S. Defense Department , U.S. Defense Advanced Research Projects Agency ( DARPA ) decided to conduct research on how to connect a computer to form an organic network . This research program known as the ARPANET . In 1970 , already more than 10 computers which successfully connected to each other so that they can communicate with each other and form a network .
In 1972, Roy Tomlinson managed to complete the e - mail program that he created a year ago to the ARPANET . E - mail program is so easy , it immediately became popular . In the same year , icon @ also introduced as an important symbol that shows the " at " or " on " . In 1973, the ARPANET computer network developed to expand outside the United States . Computer University College in London is the first computer that is outside the United States who are members of Arpanet network . In the same year , two computer experts that Vinton Cerf and Bob Kahn presented a bigger idea , which became the forerunner of thought International Network ( Internet ) .
This idea was presented for the first time at the University of Sussex . The next was a historic day on March 26, 1976 , when the Queen of England managed to send an e - mail from the Royal Signals and Radar Establishment in Malvern . A year later , more than 100 computers on ARPANET joined to form a network or network .
In 1979 , Tom Truscott , Jim Ellis and Steve Bellovin , creating the first newsgroups called USENET . 1981 France Telecom created a buzz by launching the first television telephone , where people can call each other while dealing with the video link .
Because computer networks that make up the daily increasing , we need a formal protocol that is recognized by all the networks . In 1982 established the Transmission Control Protocol or TCP and IP are now known to us all . Meanwhile in Europe appear counter computer network known as Eunet , which provides computer network services in the countries of the Netherlands , the UK , Denmark and Sweden . Eunet network providing e - mail and USENET newsgroups . To homogenize the address on an existing computer network , then in 1984 introduced the domain name system , which we are now familiar with DNS . Computer connected to the existing network has more than 1000 computers . In 1987 the number of computers connected to the network soared 10 -fold to 10,000 more .
1988, Jarko Oikarinen of Finland found which also introduces an IRC ( Internet Relay Chat ) . A year later , the number of interconnected computers soared 10-fold return in a year . No fewer than 100,000 computers at the time to form a network . 1990 is the year of the most historic , when Tim Berners Lee found the program editor and browser that can roam from one computer to another computer , which form a network . The program is called www , or the World Wide Web .
In 1992, the computers that are connected to form a network has exceeded a million computers , and in the same year the term surfing ( surf ) .
In 1994 , the virtual world websites has grown to 3,000 pages address , and for the first time in a virtual -shopping or e - retail appear on the site . The world changed . In the same year founded Yahoo! , which is also the year of birth as well as Netscape Navigator 1.0 .
Table Computer History :
Year 1957 Genesis Soviet Union ( now Russia ) launched a spacecraft , Sputnik . 1958 In the aftermath of the " defeat " the United States in launching spacecraft , formed an agency within the U.S. Department of Defense , Advanced Research Projects Agency ( ARPA ) , which seeks to enable the United States to improve the science and technology of the country. One aim is to computer technology . 1962 J.C.R. Licklider wrote a post about a vision in which computers can be connected to one another globally so that each computer is able to offer access to programs and data. In this year also the RAND Corporation began research on this idea ( a distributed computer network ) , which is intended for military purposes . The early 1960s on the theory of packet - switching can be implemented in the real world . The mid-1960s ARPA developed the ARPANET to promote " Cooperative Networking of Time - sharing Computers " , with only four host computers that can be connected up to 1969 , the Stanford Research Institute , University of California , Los Angeles , University of California , Santa Barbara , and the University of Utah . 1965 The term " Hypertext " issued by Ted Nelson . 1968 Network Tymnet made . 1971 ARPANET network members increased to 23 computer nodes , consisting of computers belonging to U.S. government research and university . 1972 A working group called the International Network Working Group ( INWG ) were made to improve the computer and network technology also developed standards for computer networks , including the Internet is . The first speaker of this organization is Vint Cerf , known as the " Father of the Internet " 1972-1974 Several commercial database services such as Dialog , SDC Orbit , Lexis , The New York Times DataBank , and others , register themselves to the ARPANET network through dial - ups . 1973 ARPANET outside the United States : This year , members of the ARPANET grew again with the inclusion of several universities in the United States outside the University College of London of England and the Royal Radar Establishment in Norway . 1974 Vint Cerf and Bob Kahn publish detailed specifications of protocols Transmission Control Protocol ( TCP ) in the article " A Protocol for Packet Network Interconnection " . 1974 Bolt , Beranet & Newman ( BBN ) , pontraktor for ARPANET , opened a commercial version of ARPANET which they refer to as Telenet , which is the first public packet data service . Already in 1977 there were 111 pieces of computers that have been connected to the ARPANET . 1978 Protocol TCP split into two parts , namely the Transmission Control Protocol and Internet Protocol ( TCP / IP ) . 1979 Usenet discussion groups was made by Tom Truscott , Jim Ellis and Steve Bellovin , a graduate of Duke University and the University of North Carolina United States . After that , use Usenet also increased drastically .
In this same year , emoticon proposed by Kevin McKenzie .
Early 1980s personal computer ( PC ) epidemic , and become a part of many human lives .
This year recorded the ARPANET has a membership of up to 213 hosts connected .
Services BITNET ( Because It 's Time Network ) starts , by providing e - mail services , mailing lists , and File Transfer Protocol ( FTP ) .
CSNET ( Computer Science Network ) was established this year by scientists and experts in the field of computer science from Purdue University , University of Washington , RAND Corporation , and BBN , with support from the National Science Foundation ( NSF ) . This network provides e - mail services and some other services to scientists without having to access the ARPANET .
1982 The term "Internet " was first used , and TCP / IP was adopted as a universal protocol for such networks .
Name servers began to be developed , allowing users to connect to a host without having to know the absolute path to the host .
This year there were over 1000 pieces belonging to an Internet host .
Introduced in 1986 the domain name system , which is now known as DNS ( Domain Name System ) that serves to uniform naming system on the computer network address
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History of SMKN 1 Cibinong
SMK Negeri 1 Cibinong established on July 17, 1999 with the name of SMK 2 Cibinong , but based on the Decree of the Minister of National Education . 217/0/2000 , changed its name to SMK Negeri 1 Cibinong . Construction of SMK Negeri 1 Cibinong LOAN funds sourced from OECF ( Assistance from Japan ) . SMK Negeri 1 Cibinong stands on an area of 17,440 m2 , and building area of 9000 m2 .
On February 17, 2000, the SMK Negeri 1 Cibinong building located at Jalan Karadenan No. . 7 Cibinong Bogor Bogor regent was inaugurated by Mr. North Agus Efendi . With three membership program at the time the Commercial Computer Science , Mechanical Engineering Automotive and Engineering Timber .
In 2001 , SMK Negeri 1 Cibinong got help in the form of classroom 4 (four ) rooms of Bogor district government , and Alhamdulillah in 2003 received more help from the government in the form of classroom Bogor District 2 (two ) room . So that each of SMK Negeri 1 Cibinong gets a small two room theory to meet local teaching and learning process .
Along with the development of the current curriculum ( curriculum 2004) , current SMK Negeri 1 Cibinong consists of six courses of expertise that Software Engineering , Computer Network Engineering , Multi Media , Engineering Machining , Automotive Engineering , and Construction Engineering Wood .
In 2008 with the enactment of curriculum changes that spectrum competency skills competency skills program turn into expertise , as well as competency skills in SMK Negeri 1 Cibinong a Technology and Engineering Group consisting of :
1 . Expertise Information and Communication Technology Skills Program kompeter Engineering and Information Skills Competency Software Engineering , Multimedia Skills Competency , Competency Skills Computer Engineering and Networks .
2 . Expertise Technology and Engineering Program Mechanical Engineering Machining Skills Competency
3 . Technology and Engineering Expertise Engineering Expertise Program Competency Automotive Light Vehicle Engineering Expertise
4 . Expertise and Engineering Technology Program Technical Expertise Skill Competency Building Construction Timber
In 2009 again increased competency skills of the Architecture Engineering , which is located in Building Engineering Program Kelahlian , so all skill competencies to 7 ( seven ) .
In 2008 SMK Negeri 1 Cibinong established by the Directorate of Elementary and Secondary Education Management as an international school ( RSBI ) , followed by the issuance of a decision by the Director of Vocational School Number : 4294/C5.3/Kep/KU/2009 .
One of the requirements of the CMS must implement RSBI is ISO 9001:2008 , Alhamdulillah SMK Negeri 1 Cibinong has obtained the ISO 9001:2008 certificate in 2009 and implement the program in their daily operations .
Since SMKN 1 Cibinong standing from 1999 , has undergone a change in leadership ( Principal ) , namely :
1 . 1999 s / d 2001 led by Drs . Zakaria
2 . 2001 was led by Drs . AEP Isar Ina Soemantri
3 . 2001 (June ) s / d in 2005 led by Drs . Herry Syahriban , MM
4 . 2005 ( December) s / d is now led by Syukur Heryasumirat , S.Pd
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Computer Engineering and Networking
Computer engineering and networking expertise is one of the programs in the study SMK1 Cibinong hardware / software computer network (LAN), and network administration
Achievements Of TKJ SMKN 1 Cibinong
Champion 2 LKS province of West Java in 20091st LKS West Java province in 20101st national champion in 20112nd LKS West Java province in 20111st District level PC assembling Bogor City3rd Place assemble PC Bogor regency level
Details About TKJ
Computer Engineering and Networks ( TKJ ) is a membership program that aims to equip learners with the skills , knowledge , and attitudes to be competent in assembling , installing programs , maintain and repair computers and networks .
TKJ students ( though not completed ) is able to work as a computer technician and network administrator at store / service computer , office , hotel , bank or ISP at local ( national ) and abroad .
TKJ is a program of new skills at vocational schools ( SMK ) , either State or private since 2004 . Naturally, if people have not much to know / understand . Although new , TKJ SMK students recognized by the world's ability to work .
Since the publication of the government's policy that the vocational school ( first SMEA , STM , SMKK , etc. ) changed its name to SMK , SMK consequences that each has the same authority to open majors ( areas of expertise ) / study program ( skills programs ) or more popular with new terms re - engineering .
Program that is not a lot of skills needed by the business / industry will slowly closed and opened a new skills program as needed workforce . Thus there is no difference between the former SMK SMEA , STM , or other SMKK . Each CMS can open a program that used to exist only in other vocational schools . As an example of the former SMK SMEA be open majors ( bid. expertise ) techniques such as TKJ , multimedia , electrical , etc. . Instead SMK former STM should open culinary , fashion or beauty .
SMK usually have a vision and mission to achieve learning goals .
vision
Realising professionals in engineering and computer networks , which have the advantage of local and able to compete in the global marketplace .
mission
* Conducting quality learning with excellent service* Implement certification both national and international levels* Working with the business and industry practices in the implementation and uptake of graduates* Creating and finding employment opportunities
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