Ask HN: How often do you zoom in to read text on your screen?

For example, I have zoomed in 250% @ Hacker News to relax my eyes. As a matter of fact, I have zoomed in on most of the websites I visit, including Google.. The same goes for when I code or write text... The font size is too small for me - I can read the text on normal settings, but it's just too much eye strain. I get funny comments from my co-workers who say that the Google logo and text look too big.