e-
Commerce
IT level 3
Lehel Nagy
,Lehel Nagy
BMC171834772
1
, Lehel Nagy
BMC171834772
Contents
Introduction..............................................................................................................................................................3
Definition..................................................................................................................................................................3
Who uses eCommerce?............................................................................................................................................3
Types of e-commerce...............................................................................................................................................4
Business-to-business (B2B) (see fig.1).................................................................................................................4
Business-to-consumer (B2C) (see fig.2)...............................................................................................................4
Consumer-to-consumer (C2C) (see fig.3).............................................................................................................5
Consumer-to-business (C2B) (see fig.4)...............................................................................................................5
Business-to-administration (B2A)........................................................................................................................6
Consumer-to-administration (C2A)......................................................................................................................6
Technologies required for e-commerce are the following:.....................................................................................6
Webserver............................................................................................................................................................6
Proxy server.........................................................................................................................................................7
Server software....................................................................................................................................................8
Browsers...............................................................................................................................................................8
Programming language........................................................................................................................................9
Download speed..................................................................................................................................................9
Domain names...................................................................................................................................................10
Meta tag.............................................................................................................................................................10
Database system................................................................................................................................................11
Networking.........................................................................................................................................................11
Ports...................................................................................................................................................................12
Web authorising tools........................................................................................................................................12
Network cards........................................................................................................................................................13
TCIP/IP address.......................................................................................................................................................13
Protocol..................................................................................................................................................................14
Ports.......................................................................................................................................................................14
Conclusion..............................................................................................................................................................14
Bibliography............................................................................................................................................................15
2
Commerce
IT level 3
Lehel Nagy
,Lehel Nagy
BMC171834772
1
, Lehel Nagy
BMC171834772
Contents
Introduction..............................................................................................................................................................3
Definition..................................................................................................................................................................3
Who uses eCommerce?............................................................................................................................................3
Types of e-commerce...............................................................................................................................................4
Business-to-business (B2B) (see fig.1).................................................................................................................4
Business-to-consumer (B2C) (see fig.2)...............................................................................................................4
Consumer-to-consumer (C2C) (see fig.3).............................................................................................................5
Consumer-to-business (C2B) (see fig.4)...............................................................................................................5
Business-to-administration (B2A)........................................................................................................................6
Consumer-to-administration (C2A)......................................................................................................................6
Technologies required for e-commerce are the following:.....................................................................................6
Webserver............................................................................................................................................................6
Proxy server.........................................................................................................................................................7
Server software....................................................................................................................................................8
Browsers...............................................................................................................................................................8
Programming language........................................................................................................................................9
Download speed..................................................................................................................................................9
Domain names...................................................................................................................................................10
Meta tag.............................................................................................................................................................10
Database system................................................................................................................................................11
Networking.........................................................................................................................................................11
Ports...................................................................................................................................................................12
Web authorising tools........................................................................................................................................12
Network cards........................................................................................................................................................13
TCIP/IP address.......................................................................................................................................................13
Protocol..................................................................................................................................................................14
Ports.......................................................................................................................................................................14
Conclusion..............................................................................................................................................................14
Bibliography............................................................................................................................................................15
2
