needgap, create startup ideas by solving problems Submit problems for startups to solve for building startup ideas and creating products which people want. Fri, 03 Jan 2020 00:31:00 +0000 Identifying letter O from 0 and vice versa #typography #web Often I come across a situation on the web where I have to spend time deciphering whether the character is English alphabet O or the number 0 but almost always get it wrong. Due to seemingly unlimited number of fonts on the web, websites especially one involving some random alphanumeric codes often suffer from this issue.<div><br></div><div>I think, this is purposeful for captcha to deliberately put automated tools into misery; but this happens way too often with general text i.e those which are not in captcha as well.</div><div><br></div><div>I would like to have some kind of tool, which helps me differentiate 0 from O and vice versa on demand.</div> 4 points posted by Jack Ward /problems/12-identifying-letter-o-from-0-and-vice-versa-typography-web 12 Sun, 01 Sep 2019 12:24:00 +0000