E-business refers to all business transactions conducted online, including selling directly to consumers, suppliers, and partners. E-commerce specifically involves buying and selling goods and services over electronic networks like the Internet. Virtual classrooms are online learning environments that can be accessed through web portals or downloaded software, allowing for remote education. Web 2.0 describes the current state of the internet with increased user interactivity and connectivity compared to earlier versions.

2. E-business (electronic business)
refers to all business transaction
including selling directly to
consumers dealing with
manufacturers and suppliers and
conducting interaction with
partners.

3. E-commerce (electronic
commerce or EC) is the buying and
selling of goods and services, or
the transmitting of funds or data,
over an electronic network,
primarily the Internet.

4. A Virtual classroom is an
online learning environment.
The environment can be web-based
and accessed through a
portal or software-based and
require a downloadable
executable file.

5. Web 2.0 is the current state of
online technology as it
compares to the early days of
the Web; that state is
characterized by greater user
interactivity and enhanced
communication channels.

6. Web 2.0 is the current state of
online technology as it
compares to the early days of
the Web; that state is
characterized by greater user
interactivity and enhanced
communication channels.