Internet Economy Layer

Layer 1 -

Internet Infrastructure Companies t hat offer  the enabling software,

hardware, and networking tools for

 internet and for

T he world wide web (WWW).

Layer - 2

Internet

Applicat ions

Infrastructure Companies that create software products t hat make easy web transactions: company's t hat offer web development, consulting and design services.

Layer 3- Internet

Intermediary  arise companies that connect e- commerce buyers and sellers companies that offer web companies that offer web

Content companies that provide market places in which e-commerce transactions can occur.

Layer 4- Int ernet

Commerce Companies that sell services or products directly to consumers or businesses.

Types of

companies

Networking software/

Hardware Companies Li ne stepping up

Hardware

Manufacturers  Server and PC Manufacturers Internet

Backbone Providers Internet Service Providers (ISPs) Security vendors Fiber Optics Makers.

Internet

Commerce Applications -1.Web Development Software

2.internet

Consultants

3.Online Training 4.Search Engine Software  5.Web - Enabled Data bases 6.Multimedia

Applications.

Market Makers In

Vertical Industries Online Travel Agents Online Brokerages Content

Aggregator

Online Advertisers

Internet Ad Brokers Portals/ Content Providers.

E-Trailers Online

Entertainment and Professional services Manufacturers Selling Online Aldines Selling Online Tickets Fee/ Subscription Based

Companies.

Examples

Cisco

AOL AT&T Qwest

Ado be

Microsoft IBM Oracle

e-Steel

Travelocity     e-Trade Yahoo! ZDNet

Amazon Com

Dell