Applications for collaboration are limited.

Collaborative applications are complicated.

Employees want to use their private cell phones.

Separating business data from personal data.

identity management

responding to client requests

scheduling the sharing of resources

virus protection

to analyze errors in the protocol syntax used in a failed message

to distribute messages according to the addressing protocol they use

to measure the bandwidth required for different types of transactions

to prevent virus infections in the network software

It is a client computer connected to a network.

It uses both local and remote services in its implementation

It uses services provided by an external service provider.

The services are shared in the organization.

because it has a thin monitor

because it has limited functionality

because it has no memory

because it has no processor