BLAH !!

I AM SORY I AM ANGRY BUT I WANT TO CRYYYYYYYYYYYYYIIIIIIIIIIIIIIIIIIIIIIIIIIIIIINNNNGGGG !!!!!!!!!! 

:'(

HOMEWORK

JENIS JENIS JARINGAN KOMPUTER

 Berdasarkan Letaknya :

1.LAN

2.MAN

3.WAN

•  LAN (Local Area Network)

• Suatu sistem yang menghubungkan komputer dan peralatan lain bersama-sama dalam sebuah jaringan yang tidak luas, seperti di dalam satu kantor atau gedung.
• Jarak  10 m s/d 1 Km
• Kecepatan Transmisi : 10 s/d 100 Mbps

• MAN (Metropolitan Area Network

  • MAN adalah sistem jaringan yang memiliki radius pelayanan terbatas pada sebuah kota atau propinsi.Umumnya MAN menggunakan medium gelombang elektromagnetik (wireless).
  • Jarak 10 Km s/d 100 Km 

• WAN (Wide Area Network)

• Suatusistemjaringan yang menghubungkanjaringanantarnegaraataubenua. Biasanyamenggunakansatelitataukabelbawahlaut
• Jarak > 100 Km 
• KecepatanTransmisi 64 kbps (kilobitpersecond)

 - Jenis jenis jaringan berdasarkan media transmisi :

• Berdasarkan Media Transmisinya  :

1.Jenis Jaringan Kabel, contoh : LAN

2.Jenis Wireless (nirkabel)

 ~WLAN (Wireless Local Area Network)

• WLAN menggunakan medium gelombang elektromagnetik.  

• KEUNGGULAN :
• 1.MOBILITAS
• 2.KECEPATAN INSTALASI
• 3.FLEKSIBILITAS TEMPAT
• 4.PENGURANGAN ANGGARAN BIAYA
• 5.JANGKAUAN LUAS

• KELEMAHAN :
  1.Transmit data 1 – 2 Mbps
  2.Alatnya Mahal
  3.Propagansi radio (interferensi gelombang)
  4.Kapasitas jaringan terbatas
  5.Keamanan data kurang terjamin
  6.Intermittence (sinyal putus-putus) 

~ Internet 

• Sebuah sistemjaringan global, yaitujaringankomputerseluruhdunia yang melibatkanberbagaiinfrastrukturjaringanseperti DNS Server, Web server, E-Mail Server, dan lain-lain

~Intranet

• adalah miniatur jaringan internet yang biasanya berorientasi pada sebuah jaringan lokal suatu kantor atau gedung.

~Extranet

• biasanya diterapkan untuk perusahaan-perusahaan besar yang memiliki gedung atau cabang-cabang yang berjauhan atau kolaborasi beberapa perusahaan yang berbeda

FASHION ♥

 

 

I start being a model in Senior High School and I love to being a model :)

I♥HER

JESSICA JUNG

I LOVE HER SO MUCH ♥

even she do some plastic surgery, but I still love her . Cause she not just beautiful, she have a sexy voice and strong voice .

I LOVE HER

My First

Hello ^^, this is my first time write in my blog :D if not because my teacher give me homework to have and write something in blog kekekkeke :p 

so I will start to tell about my birthday party ^^ even it to late to tell to you :p 

I choose my birthday to be my first entri cause this is august and my birthday in august ^^ first, my boy said that he cant come to my party cause he had another plan :( so I am start to understand him, but I feel sooooooooooooooooooo saaaaaaaaaaaadddddddd :( this is my birthday and our first anniversary and he cant come :'( how pitty I am :"( 3 days before my day, I am dream that he give me a ring in my day,awww so cute >.< but it just a dream :( so I try to forget it ... I tell it to my friend, and she said "may be God give you that moment in your dream, cause Graha cant come" D; hhmmmm so poor yay I am :( forget it ! tomorow is my day, and Graha said to me to not sleep, cause he want to be the first wh said happy birthday to me, so I want to sleep now and wakeup at 11 pm, but Graha call me until 9 pm, =='' I am so tired, so I said to him that I want to sleep one hour, at 10pm Graha call me again but just a minute and he call me back at 11.13 pm, he said that my friend (Nana) in front of my house now, I am so shocked :O why she in front of my house in the middle night ???? so I look from my window, and I see that Graha in front of my house !!!!! I dont know how feel like what >.< kekekekkekeek I AM REALLY REALLY REALLY REALLY HAPPYYYYYY !!!!!!!!!!!!!! and then now is my day, Graha come to my house just to said happy birthday and anniversary and and ann..d he give me a RIIIIIIIIIIIINNNG !!!! ring like in my dreeeeeeeaaaaam >.< how cute he is !!!! awww >.<  

this is the ring >.< and I always wear it ! ♥

 and this is graha and me ^^

and for my friend who come and give me the best present (after Graha) I said big thaaaaaankkss :* kekekekekke ^^

I want to said thanks to my adik Audrey Zhang for her letter ^^

and last happy birthday to me and happy birthday to our relationship Graha :) hope it not being the first and last, I hope we can together forever :) I love you . love kikho ♥