อินเตอร์เน็ตเปรียบเสมือนชุมชนเมืองแห่งใหม่ของโลก เป็นชุมชนของคนทั่วมุมโลก จึงมีบริการต่างๆเกิดขึ้นใหม่ตลอดเวลา 1.ไปรษณีย์อิเล็กทรอนิกส์(Electronic mail=E-mail) ไปรษณีย์อิเล็กทรอนิกส์ หรือ E-mail เป็นการส่งจดหมายผ่านเครือข่ายอินเตอร์เน็ตโดยผู้ส่งสสามารถส่งข้อความไปยังที่อยู่ของผู้รับ ในรูปแบบของอีเมล์ เมื่อผู้ส่งเขียนจดหมาย แล้วส่งไปยังผู้รับ ผู้รับจะได้รับจดหมายภายในเวลาไม่กี่วินาที แม้จะอยู่ห่างกันคนละซีกโลกก็ตาม นอกจากนี้ยังสามารถส่งแฟ้มข้อมูลหรือไฟล์แนบไปกับอีเมล์ได้ด้วย 2.กรขอเข้าระบบจากระยะไกลหรือเทลเน็ต(Telnet) As an Internet model is one where we can access the other computer under manually, such as if we are at school, work, using the Internet and then return to school at home. We have a computer at home and Internet. we can get information from school came home as we work at school themselves. 3. transport (File Transfer Protocol Or FTP) is one of the Internet System. We can search and retrieve information from various sources stored in our computer. Both types of texts, images and sound. 4. trace information (Gopher, Archie, the World wide Web) refers to the use of the Internet network to find the message that there are many, and helped arrange a systematic topic news is our menu for easy data ข็อ or more convenient. 5. the exchange of news and ideas (Usenet) As a service to exchange news and opinion Internet users all over the world can meet. Their opinions by user managed newsgroups or the new wok Group (Newgroup) exchange ideas as topics such as story books. The animals and plants, computers, politics, etc. There are currently more than 15, 000 Usenet. Groups such as large arena, everyone from around the world shows widespread opinions. 6. communicating with text (Chat, IRC-Internet chat Relay) A dialogue between Internet users by typing text answers, which is a method of communication that is applicable is a popular one. Other discussions over the Internet we discovered sit in the same chat room. Each person, print, interactive messages back and forth at the same time. Although the each country or globe ceremony. 7. trading of goods and services (E-Commerce = Eletronic Commerce) A money purchase-sales of goods and services such as books, computers, travel, etc. Today, the company uses the Internet to do business and serve our customers 24 hours a day. In the year 2540 (1997) Trading on the Internet is worth up to 1 trillion baht and will add a 1 trillion baht in the next five years, which is a new business opportunity that is appealing and is open to everyone to come and do business with more thun. 8. Entertainment (Entertain) In the Internet services and all forms of entertainment such as games, music, TV, radio, etc. We can choose the entertainment service 24 hours and from various sources around the world. Both Thai America, Europe, and Australia, etc.The consequence of the Internet1. the disease trend anet (Webaholic) The Internet is a narcotic, or? The Internet makes you lose jobs, who is addicted to gambling. Addicted to gambling that withdrawal is not. Looks similar to Internet addiction, because both are related to the failure. To control his or her own needs. Without any of the chemicals involved (like alcohol or drugs) People who have at least 4 symptoms, as long as at least one year can be considered symptoms of Internet addiction. • A sense of devotion to the Internet. Even when not connected to Internet. • There is a need to use the Internet for a long time. • Cannot control the use of the Internet. • Feeling edgy to use less or stop using the Internet. • Use the Internet as a way to avoid a problem or think the use of the Internet make themselves feel better. • Fool family members or friends. Use of the Internet itself. • Using the Internet, causing a risk of job loss. Learning and the relationship to the Internet use, although extremely costly. • Abnormal symptoms such as depressed to fidget when using the Internet. • Take the time to use the Internet than myself have intended.Affecting the social and economic conditions, a professional class of people. Although past research has shown that installing such technologies to play most of the games will happen to the male, but the result above. Shows whether Internet addiction Mostly female Middle age people and don't have a job.2. return to their boat's immorality (Pornography/Indecent Content) The story of the different information that is contrary to morality or adult porn nude photos as well as the. There are some issues that have been on the Earth for a long time the Temple of anet. But not chongchaeng because the past is the era that WWW is still not very developed, there are no images, but at present these within the chongchaeng on these Intel and anet can easily access to the youth and children by parents unable to provide full care because it is a world trend that anet borderless and wide open, making these media cannot publish them fast until we. Unable to remove or arrest errors who made these things up.3. virus. Trojan horses, worms, time bombs, and the Internet. Virus: a program, which is free to reproduce by themselves, increasingly in order to destroy the information or may make the computer run slower by secretly living memory or disk space, by knowing. Trojan horse: a Trojan horse is a legendary warrior who has been hiding in wooden horse to sneak into the city until the city is committed to succeed. Similar work in this program. Is this program will serve as unpleasant as it is tucked away in a program that is not allowed. It will often do what we don't want, and what it's doing. There are no essential for us. Internet worm
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