Describe three ways e-commerce can provide services for its customers from the following list:

1. Provide evidence of service.
2. Web making tangible, the intangible.
3. Cyber sampling.
4. Multiplying memories.
5. Customization.
6. Customers as part-time employees.
7. Innovations as customer participation.
8. Reducing customer errors.

Foreachservice method identified, please research an example of a company that is providing the service method. A different company should be identified in each instance.