Computer Performance Issues, Diagnosis and Troubleshooting a) You recently experienced that on your laptop the Internet browsing is very slow and sometimes unresponsive. How would you troubleshoot and resolve this performance issue? b) One of your friends, who lives in Melbourne, told you that his/her computer's screen display is truncated or has low resolution. Being a student of networking, discuss one possible problem which causes this issue and provide a systematic solution to troubleshoot it