What does the Discover Network encompass?

The Discover Network encompasses a variety of services that go beyond just credit card issuing, integrating a broader spectrum of payment options. This includes not only credit cards but also debit cards, specifically both signature debit and traditional debit card offerings.

By offering a network that supports multiple types of transactions, Discover facilitates a comprehensive payment processing platform that can handle various consumer needs. This versatility is essential in today's payment landscape, where consumers value options and seamless transactions across different payment methods.

The absence of the other services like online banking or membership rewards programs within the correct answer highlights the primary range of operations that define the Discover Network, emphasizing its role in both credit and debit card issuing. This makes it distinct and crucial within financial services, enabling users to engage with their funds across a variety of settings, whether it's using credit to make purchases or accessing funds directly through a debit option.