I recently started noticing that my fairly new desktop computer seemed to be running slowly online. The speedtest showed a download speed of 23 MPS (much slower than the 100 MPS i pay for with my service provider. i tested the same location in the house at the same time with my laptop (also a wireless connection) and got a reading of 93 MPS. So it's something with the computer. What can I do to speed up the computer's internet connection or clean up whatever's causing the problem?