Internet is aglobal nexwork of computer each computer connected to the internet must have a unique address.
a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, that are linked by a broad array of electronic and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support electronic mail.
2. What is Inter protucol?(IP Addrress)
Find out what IP address your machine is referenced as to outside parties. This is useful for network administrators and network gaming. This page shows you information about your computer connection to the Internet and web browser settings. This site is developed and maintained by Alien Productions. 3. What is the OSI Model?Communication standards 7 layer.
4. What is Internet Infrastructure?
The overall responsibility for managing Internet Protocol address or domain names at upper levels is vested in the Internet Assigned Numbers Authority (IANA), which delegates the actual administration of most functions to other bodies.
At global regional levels, the principal bodies providing allocation and registration services that support the operation of the Internet globally are:
- RIPE NCC (Réseaux IP Européens Network Coordination Centre)
- ARIN (American Registry for Internet Numbers)
- APNIC (Asia Pacific Network Information Centre)
- LACNIC (Latin American and Caribbean IP address Regional Registry)
- AfriNIC (African Regional Registry for Internet Number Resources)
A domain name is an identification label that defines a realm of administrative autonomy, authority, or control on the Internet, based on the Domain Name System (DNS).
Domain names are used in various networking contexts and application-specific naming and addressing purposes. They are organized in subordinate levels (subdomains) of the DNS root domain, which is nameless. The first-level set of domain names are the top-level domains (TLDs), including the generic top-level domains (gTLDs), such as the prominent domains com, net and org, and the country code top-level domains (ccTLDs). Below these top-level domains in the DNS hierarchy are the second-level and third-level domain names that are typically open for reservation by end-users that wish to connect local area networks to the Internet, run web sites, or create other publicly accessible Internet resources. The registration of these domain names is usually administered by domain name registrars who sell their services to the public.
6. What is world wide web?and its services?
The World Wide Web, abbreviated as WWW and commonly known as the Web, is a system of interlinked hypertext documents accessed via the Internet. With a web browser, one can view web pages that may contain text, images, videos, and other multimedia and navigate between them by using hyperlinks. Using concepts from earlier hypertext systems, English engineer and computer scientist Sir Tim Berners-Lee, now the Director of the World Wide Web Consortium, wrote a proposal in March 1989 for what would eventually become the World Wide Web.[1] At CERN in Geneva, Switzerland, Berners-Lee and Belgian computer scientist Robert Cailliau proposed in 1990 to use "HyperText [...] to link and access information of various kinds as a web of nodes in which the user can browse at will",[2] and publicly introduced the project in December.[3]
"The World-Wide Web (W3) was developed to be a pool of human knowledge, and human culture, which would allow collaborators in remote sites to share their ideas and all aspects of a common project." [4]
7. How many Internet users in Thailand?
| Year (ปี) | Total (ข้อมูลทั้งหมด) | Source (แหล่งข้อมูล) |
| 2009 | 18,300,000 | NECTEC |
| 2008 | 16,100,000 | NECTEC |
| 2007 | 13,416,000 | NECTEC |
| 2006 | 11,413,000 | NECTEC |
| 2005 | 9,909,000 | NECTEC |
| 2004 | 6,970,000 | NECTEC |
| 2003 | 6,000,000 | NECTEC |
| 2002 | 4,800,000 | NECTEC |
| 2001 | 3,500,000 | NSO/NECTEC |
| 2000 | 2,300,000 | ISP Club/NECTEC |
| 1999 | 1,500,000 | ISP Club/NECTEC |
| 1998 | 670,000 | NECTEC/Internet Thailand |
| 1997 | 220,000 | NECTEC/Internet Thailand |
| 1996 | 70,000 | NECTEC |
| 1995 | 45,000 | NECTEC |
| 1994 | 23,000 | NECTEC |
| 1993 | 8,000 | NECTEC |
| 1992 | 200 | NECTEC |
| 1991 | 30 | NECTEC |
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