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2.0 Business Uses Of The Internet - Coggle Diagram
2.0 Business Uses Of The Internet
Recall that E-Business aims to:
Create customers value by using networked computing to improve communications.
Solve problem for customers/ employees/ suppliers adn partners
The Internet
computer networks
Exp: Web, e-mail, file transfers
Gobal computer network
The Web
Internet service
Provides: HTML documents like text, graphics, music
2.1.1 Definition of the Internet
Public, global communication networks that provides direct connectivity to anyone over a LAN via an ISP
2.1.2 Internet Service Provider (ISP)
Company that provides Internet connections and servicw
Exp: TM, DIGI, MAXIS
2.2.1 Web Client and Web Server
Web Server
Host computer that connected to Internet, it need powerful machine. Exp: Supercomputer
Web server software run on web server machine to make web server. For exp: IIS
Processes clients requests to send back the neccessary feedback
Web Client
Local machine that link to Internet , it can be atypical desktop or laptop
Web broswer software is the most common client program that makes computer work as web client.
Post request toweb server in order to obtain service or web page
2.1.3 Wireless Connections
Blutooth
Wi-Fi
Data Plan
2.2.2 Web Client-Server Architecture
2 tier acrhitecture
client and server
3 tier architecture
Client processes (tier1), Web server (tier 2) and data management software (tier3)