Can you list the main types of contexts used in programming or system design?

In programming and system design, contexts are used to pass information about the state, cancel operations, deadlines, and other parameters. The main types of contexts:

• Execution Context — contains information about the environment in which the code is executed, such as user data, session, or configuration.

• Cancellation Context — allows canceling operations, for example, in Go, this is context.Context with a cancel function.

• Deadline Context — sets a time by which the operation should be completed.

• Timeout Context — similar to a deadline but specifies a time interval for execution.

• Value Context — allows passing key-value pairs between function calls.

In Go, for instance, the context package implements all these types through a single interface, simplifying the management of operation lifecycles and parameter passing.