What type of process is located on two computers that perform approximately the same services?

The correct answer highlights the nature of client processes, which are typically found on multiple computers interacting with a server. A client process is designed to request services and resources from a server, enabling users to access those services through a user interface.

In a scenario where two computers are running client processes, they both perform similar functions by requesting and receiving data or services from a server. The concept relates to how clients operate in a client-server architecture, where multiple clients can communicate with a central server to carry out tasks.

Redundant processes could refer to backup systems or processes designed for failover, but they don't specify that they operate on two computers performing the same services directly like client processes do. Server processes focus on providing services rather than performing client roles. Meanwhile, parallel processes commonly emphasize tasks executed simultaneously to achieve faster results but do not necessarily describe two computers providing the same services.

Therefore, understanding that client processes are those that typically involve multiple computers requesting services clarifies why this choice is the correct one in the context presented.