Final answer:
The question relates to remote connectivity between two computers in a network, namely if PC1 can ping PC4. If all issues are considered resolved but PC1 cannot ping PC4, then remote connectivity problems still exist and require further troubleshooting.
Step-by-step explanation:
The question asks whether resolving all current issues includes resolving any remote connectivity issues, prompting the student to check if PC1 can ping PC4. In this context, to 'ping' is to send a network request to another computer on the network to test connectivity. If PC1 can successfully ping PC4, it means there is a clear communication path between the two computers on the network.
If all issues are resolved but PC1 cannot ping PC4, this indicates that there are still remote connectivity issues that need to be addressed. The question suggests that if the answer is no and the remote connectivity is still problematic, one should return to the previous step to diagnose and solve the connectivity issue.