Please describe your question/comment in detail (for example, steps to reproduce the problem): After a lifetime of using Windows as my sole browser, I've downloaded Chrome (without any problem) for use as a secondary (and, perhaps eventually, primary) browser. With Windows 7, I use Windows Defender as my only anti-virus and anti-malware protection, and I believe that it has worked well for me.
Country of origin and place of last permanent residence are terms that might have previously been used in stead of place of origin. Place of origin refers to the country of residence in which a person born outside Canada last resided before immigrating to Canada. Countries and Areas of Interest for Social Statistics - SCCAI 2011.
origin, source, inception, root mean the point at which something begins its course or existence. origin applies to the things or persons from which something is ultimately derived and often to the causes operating before the thing itself comes into being. an investigation into the origin of baseball