Sun exposure can cause tanning and burning, and can make existing skin conditions flare up while damaging your skin. Some medications have side effects that cause skin discoloration. They might even make you more sensitive to the sun, which can also lead to discoloration [source: U.S. National Library of Medicine ].
Customer service is the provision of service to customers before, during and after a purchase.Accordingly, it may vary by product, service, industry and individual customer. The perception of success of such interactions is dependent on employees who can adjust themselves to the personality of the guest.ustomer service is also often referred to when describing the culture of the organization. It concerns the priority an organization assigns to customer service relative to components such as product innovation and pricing.
The client-server model is a distributed communication framework of network processes among service requestors, clients and service providers. The client-server connection is established through a network or the Internet. The client-server model is a core network computing concept also building functionality for email exchange and Web/database access. Clients include Web browsers, chat applications, and email software, among others.