Can someone explain to me (in basic, non technical terms
) what causes a computer (mainly the internet) to be slow? Over the last month or so, my computer has become really slow. I run virus scans, and pretty much all I do is download pics from my camera and surf the web, so I'm just curious to know why it's slowing down. I have internet through Comcast, and I don't think there have been any changes to the service.
I'm pretty computer illiterate, but I use mine a lot, so I'm wondering if it might be time to get a new one!
Thanks!
) what causes a computer (mainly the internet) to be slow? Over the last month or so, my computer has become really slow. I run virus scans, and pretty much all I do is download pics from my camera and surf the web, so I'm just curious to know why it's slowing down. I have internet through Comcast, and I don't think there have been any changes to the service.I'm pretty computer illiterate, but I use mine a lot, so I'm wondering if it might be time to get a new one!

Thanks!
- is it pretty easy to do?