PC Maintainence

I watched the spyware tutorial, the free anti-virus tutorial, and Karen replicator free back up tutorial. From all three tutorials I did not realize you could get these items for free. Another item I learned and never really thought about is the fact that you need to make sure your computer is safe from malware. Also I have always known I needed to back up files, but never wanted to pay for it or take th time to do it, however, now that I know I can gt it for free I probably start backing up my files. There was not anything that really surprised me from these tutorials.