Literally, the Internet (short for interconnected-networking) is a series of computers connected in a few series. When the Internet (the letter 'I' large) is a public computer systems, which connect globally and using TCP / IP as the protocol exchange packet (packet switching communication protocol.) The series of the largest Internet called the Internet. How to connect the circuit with kaedah is called internetworking.
Internet maintained by bi-or multilateral agreements and technical specifications (the protocol describes the data transfer between series). These protocols are formed based on the conversations the Internet Engineering Task Force (IETF), which is open to the public. The agency issued a document known as RFC (Request for Comments). Some RFCs are Internet Standards (Internet Standard), by the Internet Architecture Board (Internet Architecture Board - IAB). Internet protocols are commonly used are IP, TCP, UDP, DNS, PPP, SLIP, ICMP, POP3, IMAP, SMTP, HTTP, HTTPS, SSH, Telnet, FTP, LDAP, and SSL.
Some popular services on the Internet that use of these protocols are e-mail, Usenet, Newsgroups, file sharing (File Sharing), WWW (World Wide Web), Gopher, session access (Session Access), WAIS, finger, IRC, MUD, and Mush. In between all this, an email / electronic mail and World Wide Web is more often used, and more services are built upon, such as mailing lists (mailing lists) and web logs. The Internet allows the current service (Real-time service), such as web radio, and webcasts, which can be accessed around the world. Also through the Internet it is possible to communicate directly between two or more users via instant messenger programs like Camfrog, Pidgin (Gaim), Trilian, Kopete, Yahoo Messenger, MSN Messenger and Windows Live Messenger.
Some of the popular Internet service is based on closed systems (Proprietary System), is like IRC, ICQ, AIM, CDDB, and Gnutella.Large number of Internet users and growing, has put Internet culture. The Internet also has a great influence on science, and worldview. With only berpandukan search engines like Google, users around the world have easy Internet access for a variety of information. Compared with books and libraries, the Internet represents the spread (Decentralization) / knowledge (knowledge) of information and data in the extreme.
The development of the Internet also has affected economic development. Various sale and purchase transactions that previously could only be done by face to face (and some very small by mail or telephone), is now very easy and often done via the Internet. Transactions via the Internet is known as e-commerce.Related to governance, the Internet also fueled the growth of government transparency in the implementation of e-government as in Sragen regency which was successfully provide increased regional income by using internet for transparency in the management of public funds and trimming the bureaucracy, so that residents in the area is highly profitable terebut thus the civil servants can also be increased welfare for local revenue rose sharply.
There are doubts about the Internet community which culminated in some controversial material in it. Copyright infringement, pornography, identity theft, and a statement of hatred (hate speech), is common and difficult to be maintained. Until 2007, Indonesia still has no Cyberlaw, Cyberlaw when the draft bill has been discussed academically since 2000 by the Directorate General of Post and Telecommunication and Ministry. Law is still something to do with information technology and telecommunications is the 1999 Telecommunications Act.
Internet is also blamed by some people because it is considered to be the cause of death. Brandon Vedas died of drug usage that exceeds the limit with the spirit of friends chatting IRCnya. Shawn Woolley committed suicide because of an addiction to online game, Everquest. Brandes was stabbed killed, and eaten by Armin Meiwes after answering ads in the Internet.
Countries with the best Internet access include South Korea (50% instead of the population has access jalurlebar - Broadband), and Sweden. There are two common forms of Internet access, the dial-up, and jalurlebar. In Indonesia, such as developing countries where access to Internet and PC penetration is already quite high with the fans was the Internet is cheap and cheap netbook, it's just that in Indonesia, the operator is less fair in pricing and there is even one of the operators who deliberately create a "trap trap" in order that the Internet users pay for more expensive up to her million-million dollars!!, other around 42% of Internet access via public Internet access facilities such as cafes, cybercafes, etc. hotspots. Other public places are often used for Internet access are on campus and in the office.
Besides using a PC (Personal Computer), we also can access the Internet through Mobile (HP) using a facility called GPRS (General Packet Radio Service). GPRS is a wireless communication standard (wireless) that has a connection speed of 115 kbps and supports the wider application (graphics and multimedia). GPRS technology is accessible to support the facility. Pen-settings of GPRS on mobile Depending on the operator (Telkomsel, Indosat, XL, 3) is used. Internet access costs are calculated through the amount of capacity (per-kilobite) that are downloaded.
Internet is also increasingly used in public places. Some public places providing Internet services includinglibrary and Internet cafes / cafe ( alsocalled Cyber Cafe ). There is also a common place that provides Internet access centers, such as Internet Kiosk, Public Access Terminals, and web phone.
There are also shops that provide wi-fi access, such as Wifi-cafe. Users only need to bring a laptop (notebook), or PDA, which has the ability to get wifi internet access.
Here Sign Cornet INDRAMAYU _ akes Internet super Pertamax:
1. Corenet Balongan
2. Corenet Celeng
3. Corenet Junti
4. Corenet Pande
5. Corenet Tegalurung
Try and feel the difference ........
