Next-generation communication technologies, the diversification of mobile services, and the users' demand for higher quality of service (QoS) performance have posed quite stringent and demanding challenges to wireless Internet service providers (WISPs).
Since the 1990s, due to the diversification of financial services and development in technology, American banks have transitioned from doing traditional financing businesses to doing financial services; as a result, the importance of banks in interlocking directorate networks has dropped consistently, and they no longer hold any core positions.
The rapid development and diversification of Cloud services occurs in a very competitive environment.
A key development was diversification of HBC services to support the patient recruitment to ART programmes, patient adherence to medicinal regimens and retention on treatment [ 15- 18].
For Latin American countries to adopt the 2013 WHO consolidated HIV treatment and prevention guidelines, they will have to invest in the diversification of health service delivery models in order to cope with increased volumes of patients and ensure quality of care in the cascade of care and treatment [ 23].
"One fundamental difference between European stock markets and U.S. markets is that the majority of European markets are now public corporations," says Bruce. "So we have to deliver growth to our shareholders, and the only way we can do that is through diversification of products and services".
After coal and cans came the most important diversification of all: telephone service.
During the past decades, the city of Zurich endeavoured to facilitate both a transition toward a post-industrial economic base and a diversification of its existing service sector.
The application of the modular method can effectively improve the reusability of a product or service, and reduce internal diversification of the product and service.
