I amazed myself

Being as how I feel like a fifth grader in the school of computer ease I developed what felt like an insurmountable problem. My computer became even slower gradually and I started having trouble with gmail, I could pull up my page but not open or send any emails. I troubleshot, I talked with comcast, I recovered my system twice, I upgraded to google chrome, I rebooted my modem all to no avail. Then I sometimes could not surf the web. I continued to search for answers when a flash of insight occurred. I started having trouble after my dear son BRIAN was home and on the computer, hmmmmm I thought was that the problem? I restored the system to the day before he came in and viola it now works!!! Don't know what happened but all is well now