here are some differences you can write it in your oun words:First, many service attributes are intangible, which means thatthey cannot be inventoried or carried in stock over long periods oftime. However, all services have some tangible aspects as well.
2-The outputs of services are also heterogeneous, which meansthat for many companies, no two services are exactly thesame.
3) A third factor is that production and consumption ofservices often occur simultaneously. If you hire someone to mowyour grass, you’ll receive the service exactly at the same time itis produced.
4) Customers tend to be more involved in the production ofservices than they are in production of goods. For instance, youprobably have never seen anything you own during its manufacturingstage. In fact, many of the products you own were manufacturedoverseas. However, you probably are actively involved in theproduction of services you receive.
5) In many restaurants, it is not uncommon for the customersto fill their own drinks. This is called customer coproduction.Because customers are actively involved in producing the servicesthey consume, they create problems for service providers.