Wifi Problems?
Do you have problems with your Internet?. Does your Internet cut out during an important meeting?, Do your downloads take ages? Are you getting disconnected when playing games? Does it lag?.
If the answer to any of the questions above is 'Yes' then this would suggest that you have a problem with your WIFI connection, this could mean that you have too many devices connecting to the WIFI or that you are in a bad area for strong connection. This can be an easy fix however would mean that you would need to purchase additional componants.