Preventative maintenance is just as important for your computers, servers and switches as it is for your car. Most devices have fans, and because of them, the device is a collector for dust which means the equipment cannot cool down like it should, thus reducing its useable life. Chips will become unseated due to the devices being turned off and on.
At the same time we clean your device, we will run diagnostics on it to determine if any virus' or Trojan horses found their way to that computer, we will ensure the fans are running and the mean temperature of the device is within tolerances.
We will make sure that all patches have been applied and your software is current.
And yes, we check the cables to see if they have been attacked by those pesky chair wheels or maybe those varmints that only come out at night.
Preventative maintenance can save you a headache down the road.