Sejarah Network (Jaringan Komputer)

Jaringan merupakan bagian penting dalam sebuah komputer kita dapat melihat penjelasan dibawah ini bagaimana sejarah perkembangan jaringan komputer secara garis besar.

Konsep jaringan komputer lahir pada tahun 1940-an di Amerika dari sebuah proyek pengembangan komputer MODEL I di laboratorium Bell dan group riset Harvard University yang dipimpin profesor H. Aiken. Pada mulanya proyek tersebut hanyalah ingin memanfaatkan sebuah perangkat komputer yang harus dipakai bersama. Untuk mengerjakan beberapa proses tanpa banyak membuang waktu kosong dibuatlah proses beruntun (Batch Processing), sehingga beberapa program biasa dijalankan dalam sebuah komputer dengan dengan kaidah antrian.

Di Tahun 1950-an sebuah komputer harus melayanibeberapa terminal. untuk itu ditemukan konsep distribusiproses berdasarkan waktu yang dikenal dengan nama TSS (Time Sharing System), dan untuk pertama kali terbentuklah jaringan(network) komputer pada lapis aplikasi.Pada tahun 1957 Advanced Research Projects Agency (ARPA) dibentukoleh Departement of Defence (DoD) USA. Pada tahun 1967 desainawal dari ARPANET diterbitkan dan tahun 1969 DoD menggelar pengembangan ARPANET dengan mengadakan riset untuk menghubungkan sejumlah komputer sehingga membentuk jaringan organik (program ini
dikenal dengan nama ARPANET).

Memasuki tahun 1970-an, sudah lebih dari 10 komputer berhasil dihubungkan sehingga komputer-komputer tersebut bisa berkomunikasi satu sama lain. Tahun 1972 Roy Tomlinson berhasil menyempurnakan program e-mail yang ia ciptakan satu tahun sebelumnya untuk ARPANET. Program ini begitu mudah dan langsung populer dengan memperkenalkan ikon @ yang berarti “at” atau “pada”.Tahun 1973 jaringan komputer ARPANET berkembang luas keluar AmerikaSerikat. Komputer University College di London merupakan komputerpertama di luar USA yang menjadi anggota jaringan ARPANET. Padatahun yang sama, 2 orang ahli komputer, Vinton Cerf dan Bob Kahn mempresentasikan sebuah gagasan yang lebih besar, yang menjadi
cikal bakal pemikiran International Network (Internet). Ide ini untuk pertama kalinya dipresentasikan di Sussex University.

Pada tahun 1979 Tom Truscott, Jim Ellis, dan Steve Bellovin menciptakan newsgroup pertama yang diberi nama USENET. Tahun 1981 France Telecom menciptakan gebrakan baru dengan meluncurkan telepon TV pertama, dimana orang bisa menelphone sambil melihat lawan bicaranya melalui video link.Karena komputer yang membentuk jaringan semakin hari semakin banyak,maka dibutuhkan suatu protokol resmi yang diakui oleh semua jaringanPada tahun 1982 dibentuk Transmission Contron Protocol/Internet Protocol (TCP/IP) yang kita kenal hingga saat ini.

Pada tahun 1984 diperkenalkan Domain Name System (DNS) yang merupakansistem penamaan masing-masing komputer yang terhubung jaringan. Telah
terhubung lebih dari 1000 unit komputer hingga tahun 1984 itu dan pada tahun 1987 komputer yang terhubung melebihi angka 10.000 unit.

Pada tahun 1988 Jarko Oikarinen dari Finland menemukan da memperkenal-
kan IRC dan setahun kemudian jumlah komputer yang terhubung melonjak 10 kali lipat (lebh dari 100.000 unit komputer)

Tahun 1992 adalah tahun yang paling bersejarah ketika Tim Berners LeeMenemukan program editor dan browser yang bisa menjelajah antara satukomputer dengan komputer lain. Program ini disebut www (World Wide Web)yang kemudian memunclkan istilah surfing (menjelajah) atau browsing.

Hingga sekarang jaringan sudah cukup sangat meluas diseluruh penjuru dunia.

ALHADULILLAH

alhamdullilah, my homework for pasting to be ended, i hope my point is great,,,

AFF Cup 2008

Tuesday, 2008 December 9

Because happened political crisis in Bangkok, hence Thailand set mind on to remove performance. AFF Cup 2008 to southland precisely in Phuket.

Thailand perforced to do take action that, after stability of Bangkok progressively deteriorate. That is relevant of hubbub action among demonstration un care governance fight against police side.

Everybody have agreed with this matter. Is represent best solution and Phuket is best alternative.

Phuket will become venue for the contest of Grup B, to dwell by host, Vietnam, and Malaysia. While Indonesia will entertain you, Combodia, Myanmar and Singapore will scrap in Grup A in Jakarta.

Other news of, Kindness of Sudarsono become star by printing hattrick at the time of Indonesia conquer Combodia 4-0 at fight of Grup A Cup of AFF in Stadium of Bung Karno, Senayan, Jakarta, Sunday ( 7/12/2008). Kindness confess pride can print hattrick at contest.

Kindness confess during the time his self a lot of getting problem, specially after frozen out by Persik Kediri.

Kindness tell with glorious appearance in AFF Cup this, his self hope immediately get new club in Super League of Indonesia beak second waiting.

Basket Ball News

Tuesday, 2008 December 2


Sportscast in the week I will report on about most athletics of me take a fanny to that is basketball.
Well following have it news to hereunder :
First news is :
CS Surrenderness, Muba Hangtuah Optimism.
Citra Satria ( CS) Pontianak fail to barricade aggressiveness of Muba Hangtuah young Indonesia ( IM) South Sumatra. CS surender with flimsy number 60-63 in GOR Sahabat, Semarang, Central Java, Sunday (30/11/2008).

Coach of CS Bintoro explain his side in fact can win this contest. Overdue of heat causing its team of left behind far till 18 poin in second quarter making difficulty them catch up.
Player energy is even also made the reason of this failure. " Many factor making us fail today. Start from readiness of less player till some player which moult in last kuarter," word of Bintoro.
Condition of CS even also growing hard when Ari Sapto becoming team pledge of Pontianak that is ascertained to call the roll to face Bhinneka Solo, today. That Poin Guard experience of cramps and injure moment vs Muba Hangtuah.

Besides Ari, CS even also will lose Rifat M Thalib and of Emmanuel moment vs Bhinneka. Practical, x'self only reliing on nine player remain which is brought from Pontianak.
" We likely will again harvest failure. Is not pessimistic, but without existence of three that player will be difficult to CS vs Solo team," express him.

He's hope understudy give better contribution in this third contest. That condition make citadel of CS likely surrender and hope tournament of IBL this only made study to player before experiencing competition of reguler early next year.

Whereas citadel of Muba grateful Hangtuah reach for victory poin even with tight number. Pride team of Wong Kito hope atmosphere of kondusif the will continue their moment beehive meet Satria Muda (SM) Britama Jakarta, Tuesday ( 2/12/2008).
Second news is :
Nuggets Run Over Rockets Without Carmelo Anthony.
Denver Nuggets don't require acquirement of routine double of Carmelo Anthony to be able to run over their guest of Houston Rockets. Without Anthony, Nuggets ready to win 104-94.
New Guard of Chauncey Billups can replace role of Melo finely in Pepsi Center Denver, Monday (1/12/2008). Taken by Billups is Nuggets of Pistons again come up as children victory warrior of Denver by printing number many 28. 11 poin is among others printed by Billups to leave Rockets in third quarter.
Nuggets have time to lose position lead when Melo sit in reserve bench at kuarter both. Melo perforced to be taken a rest by because his wounded right elbow in last two week again have problem.

At this contest of Anthony only printing two poin. With this appearance hence champion of double Melo tertahan figures at number 221 times beruntun.
Star of Cleveland Cavaliers Lebron James is nowadays expected can continue champion of Melo. In this time King James have noted beruntun figures double in 134 contest.
Meanwhile in citadel of Rockets, center of China Yao Ming become guest team motor at this contest. Without strenghtened by wounded Tracy Mcgrady, Yao lead acquirement of its team number with melesakkan 18 poin and 11 rebounds.

IN A1 RACE, INDONESIA REACH FOR BETTER RESULT.

Tuesday,2008 November 25

In Grand Prix of A1, racer of Indonesia of Satrio Hermanto reach for compared to nicer result two previous series. In circuit of Sepang, Malaysia, Sunday ( 23 / 11 / 2008), he is number of 13 finish of sprint and of feature race.

Flying Start which early number of sprint race eat victim namely bumped by India team is United States and of Brasil. Third of him have to desist. Race even also must be done reinitiate.

After reinitiating, racer of Swiss, Neel Jani occupying pattern of position have never again beholded rear. Racer Of Prancis, Loic Duval and of Earl Bamber of Selandia new tread on heels tail of Jani.

Satrio Whereas which also succeed to get away from accident of start have time to pull up to him in sequence 12. But Clivio Piccicone catch up. Champion title become property of Swiss with its racer of Neel Jani.

At number of feature race, kualifikasi place Satrio in position 14. From position enough profit this, Satrio have to strive to pulling up to him.

Race that goes on kompetitif and alternated by this incident finally place Satrio in position 13. Coming up as champion is racer of Irlandia, Adam of Caroll followed by Filipe Alburqueqe and of Meco Andreti.

Athletics Make Healthy Body

Tuesday, 2008 November 18

In this posting I don't study the problem of sport news, but studying about what a important is athletics, following below/under a few explain from me.

Sport in this time represent a requirement which do not be locked out of life in the present day. Health is usually supported by enough athletics.

Regular sport 3 - 4 times one week can lessen death risk and lessen a number of disease like heart sickness and cancer till 70%. With have athletics to routinely, we earn to reach equivalent fitness story level with one who inactive which its age 10 - 20 year more young.

Benefit of sport for example is :

Heart : sport improve ability of heart pump blood and degrade rest heartbeat. Heart will pump the more blood without straining after.

Cholesterol : sport improve, epair cholesterol rate.

Blood pressure : sport degrade blood pressure and be of benefit to patient of light hypertension. Regular sport prevent and degrade high blood pressure.

Diabetes : with have sport, people in diabetes can degrade blood sugar. Besides also prevent it’s diabetes started by in adult age.

Bone : each and everyone have sport to have opportunity to protected from osteoporosis.

Health of public : sport of regular eliminate stress, improve, repairing stamina, improving the quality of sleep, and can more have concentration.

That's all useful hopefully for reader.

VENUS WILLIAMS

Tuesday, 2008 November 11

Tennis player of United America, Venus Williams Final take champion tournament WTA Championship at Doha, Qatar, Sunday (9/11). Successful reachesed Venus after pulverize Russian tennis player, Vera Zvonareva at finals.

in first set, Venus superior 5-1. But hotly bever give up, Zvonareva can to chase and equate position 5-5 all at once force upon tie break.

This condition make Venus seen rather lose concentration. Several times Venus make errors her self. Zvonareva final can to grab first set
with number 7-6 tie break 7-5.

At second set, Venus come up wilder. Elder brother tennis player Serena Williams that doesn't give one game even also to Zvonareva to grab second set 6-0 all at once force upon match continues to third set.

In determination set, Venus more confidence her self. While Zvonareva doesn't can to develop the game. The result set determination is property Venus 6-2 all at once ascertain degree WTA championship this year.

This degree is third for Venus this year after Wimbledon and Zurich Open. Besides Billie Jean King trofi, Venus also justifiably on gratification US$ 1,34 million or almost Rp. 15 milliards.