I was recently having a issue with online gaming. I had setup a wifi router at my place and I was playing COD. I found major game lags after a regular interval of few seconds. The router is working fine by internet connection but getting lagged while playing. I do not get the problem behind the same and still I am getting the problem. I did all things well the setup and the game installation but nothing worked out till yet. I have some of my friends who are going to join the game via laptop. They too face the lagging issue. Does this is due to the wifi setup. What can I do here to reduce the lag time.