Technical difficulties

Yesterday I spent most of the day at the Apple store genius bar. I was at their mercy. My computer decided to start acting like it was having a psychotic episode and I needed to take it in to get looked at. I can't say what the diagnosis was, but they ended up wiping the hard drive clean. UGH. What a PAIN. Not the first time this has happened, so I knew what I was in for. It seems to be working okay now.....spent all of today trying to reinstall everything and get back to some sense of normalcy. Stupid technology.....