2 the internet, the web, and electronic
TRANSCRIPT
The Internet, the Web, and Electronic Commerce
Интернэт, Вэб, Электрон худалдаа
• Интернэт ба вэб– Хандалт
• Мэдээлэл дамжуулалт– Э-мэйл– Агшин зуурын мэдээ дамжуулах– Олон нийтийн с лжээү– Блог, бичил блог, вики
• Хайлтын хэрэгсл дүү– Хайлтын програмууд– Mета хайлтын програмууд– Тусгай зориулалттай хайлтын програм– Агуулгын нэлэмжү
• Электрон худалдаа– B2C (Business-to-Consumer) худалдаа– C2C (Consumer-to-Consumer) худалдаа– Хамгаалалт
• лэн тооцоололҮү• Вэб йлчилгээний програмуудү– Нэмэлт програм (Plug-in)– Ш лт(Filters)үү– Файл дамжуулах йлчилгээний програм(File Transfer ү
Utilities)– Интернэтийн хамгаалалтын багц програм
• МТ-ийн ажил мэргэжил: Вэб мастер
• T he Internet was launched in 1969 when the United States funded a project that developed a national computer network called Advanced Research Project Agency Network (ARPANET).
• The Internet is a large network that connects together smaller networks all over the globe.
• The Web was introduced in 1991 at the Center for European Nuclear Research (CERN) in Switzerland.
The most common uses are the following:
• Communicating• Shopping• Searching• Education or e-learning• Entertainment
Access
• T he Internet and the telephone system are similar—you can connect a computer to the Internet much like you connect a phone to the telephone system.
• Providers Internet service provider (ISP)• Local area network or dial-up• Browsers:MS Internet Explorer, Mozilla
Firefox, Apple Safari, Google Chrome
URLs (uniform resource Locators)
http://www.mtv.com
http protocol
.com top-level domain
Mtv.com domain name
• Domain Organization Type• .com Commercial• .edu Educational• .gov Government• .mil U.S. military• .net Network• .mn Mongolia• .cn China• ac.mn
• Hypertext Markup Language (HTML)• Web page• Hyperlinks• Links• Javascript• AJAX• Applets• Mobile brosers
Communication
• Header- adresses- Subject- Attacments
• Message• Signature
dorj user name
mn top level domain
num.edu.mn domain name
• Instant messagingyahoo messengerMS MSN messengerAOL’s Instant messenger
• Social NetworkingReuniting sites (Classmates Online, Facebook)Friend-0f-a-frind sites (Friendster, MySpace)
• Common interest sites (Flicker, YouTube)
• Site Description• Classmates.com Reuniting, primarily for school, work,
military• Facebook.com Reuniting, primarily for college
and high school students• Flickr.com Common interest, image
sharing• Friendster.com Friend-of-a-friend, general• MySpace.com Friend-of-a-friend, general• YouTube Common interest, image
sharing
• Blogs (Web logs), Blogger, WordPress
• Microblogs, Twitter• Wikis Wikipedia
Search Tools
• Search services• Spiders• Search Engines
Eletronic commerce (e-commerce)
• Business-to-consumer (B2C)• Consumer-to-consumer (C2C)• Business-to-business (B2B)
Cloud Computing
Web Utilities
• Plug-ins Plug-in Source
• Acrobat Reader www.adobe.com• Media Player www.microsoft.com• QuickTime www.apple.com• RealPlayer www.service.real.com• Shockwave www.adobe.com
File Transfer Utilities
• Downloading• Uploading• File transfer protocol (FTP)• Secure file transfer protocol (SFTP)• Web-based file tranfer services• BitTorrent
Internet Security Suites
• Spam• Computer viruses• McAfee’s Internet security• Symantecs Internet Security• Kaspersky Internet Security
Careers in IT
• Webmasters $49,500-82,500
www.computing-2012.com
careers