KABEL INTERNET DASAR LAUT

Menurut wikipedia, Komunikasi kabel bawah laut pertama membawa data telegrafi. Generasi berikutnya membawa komunikasi telefon, dan kemudian data komunikasi. Seluruh kabel moden menggunakan teknologi optik fiber untuuk membawa data digital, yang kemudian juga untuk membawa data telefon, internet, dan juga data peribadi. Operator telekomunikasi di Indonesia pada era 1990-an sudah menggunakan kabel laut untuk menghubungkan...

Video Conferencing

What is Video Conferencing  ??? Video Conferencing is conducting a conference between two or more participants at different sites by using computer network to transmit audio and video data. For example, a point-to-point (two-person) video conferencing system works much like a video telephone. Each participant has a video camera, microphone,...

IP ADDRESS

INTERNET PROTOCOL ADDRESS This number is an exclusive number all information technology devices (printers, routers, modems, et al) use which identifies and allows them the ability to communicate with each other on a computer network. There is a standard of communication which is called an Internet Protocol standard. In laymans terms it is...

ASYNCHRONOUS VS SYNCHRONOUS

Synchronous and asynchronous transmissions are two different methods of transmission synchronization.  Synchronous transmissions are synchronized by an external clock, while asynchronous transmissions are synchronized by special signals along the transmission medium. The send, receive, and reply operations may be synchronous or asynchronous....

NETWORK HARDWARE

Networking hardware or networking equipment typically refers to devices facilitating the use of a computer network. Typically, this includes gateways, routers, network bridges, switches, hubs, and repeaters. Also, hybrid network devices such as multilayer switches, protocol converters and bridge routers. And, proxy servers, firewalls and network address translators. Also, multiplexers,network interface controllers, wireless...

COMPUTER

Today, I want to discuss we all of you about COMPUTER.First of all,what is Computer?For sure most of you what computer it is.Computer is something that can less human energy and something that easier for man kind to settle down their project or work. However,the truth definition of computer is : A system of interconnected computers that share a central storage system and various peripheral devices such as a printers, scanners, or...

Spam???. Awas !!

Apa Itu SPAM? Spam ini sebenarnya sudah banyak kita jumpai di kehidupan sehari-hari. Pernahkah Anda ketika keluar dari rumah ada brosur yang bertumpuk di depan pintu depan rumah Anda? Entah brosur itu dari mana, tentang penawaran apa, yang kirimnya siapa, dll. Atau mungkin Anda pernah juga melihat sebuah iklan yang menempel di pintu mobil angkot. Nah, aktifitas seperti inilah yang disebut SPAM alias iklan yang tanpa dikehendaki oleh...