IPADS FOR SENIORS UPDATE: Reader Howard Roerig emails: “Just a quick note of thanks for your recent comments concerning iPad use by seniors. I just gave my 88 year old Dad an iPad (original, WIFI only) for his birthday, in an effort to replace his aging & very limited WebTV. Success beyond all expectations! He very quickly mastered the basics of email, browsing, and YouTube videos, and now has the ability to take it with him to his thrice-weekly dialysis sessions! I can more easily stay in touch with him, sending links, videos, and photos. And he is pursuing so many new areas of interest to him. Thanks!”