I have been a member a good while to learn from the forums & to understand better the computers I've owned & the software & especially for help with security. Today I read a comment at arstechnica by Bush Ranger in Nov 2015--the topic was a Dell certificate (my laptop is a used Dell Inspiron 15 N5010). I read his words about the giving community of BleepingComputer.com & am moved by BR to do an introduction at BC as the requested of members, bc of the sense of community that Bush Ranger expressed. I want to say thanks to the community & I am thankful to be a part of it. I continue to learn by what you've written & discussed. I'll comment if I happen to have information I've learned or read that might add to a topic.