Tag Archives: UX

Security Surfaces

An important concept in Usable Security is whether a given UI represents a “security surface.” Formally, a security surface is a User Interface component in which the user is presented with information they rely upon to make a security decision. For example, in the browser, the URL in the address bar is a security surface.Continue reading “Security Surfaces”

Browser Features: Find in Page

For busy web users, the humble Find-in-Page feature in the browser is one of the most important features available. While Google or Bing can get you to the page you’re looking for faster than ever before, once you get to that page, you’ve got to find the information you’re looking for1, and that’s where Find-in-PageContinue reading “Browser Features: Find in Page”

Microsoft Edge Tips and Tricks

Last Updated: June 3, 2022. The intent of this post is to capture a list of non-obvious features of the browser that might be useful to you. Q: How do I find the tab playing audio? It’s cool that Microsoft Edge shows the volume icon in the tab playing music and I can click toContinue reading “Microsoft Edge Tips and Tricks”

Trim Your Whitespace

Leading and trailing whitespace are generally invisible. Humans are bad at dealing with things they can’t see. If your system accepts textual codes, or any other human-generated or human-mediated input, you should trim whitespace, whether it’s leading, trailing, or inline (if not meaningful). // Trim leading and trailing whitespace $(‘inputCode’).value = $(‘inputCode’).value.trim(); It’s downright sillyContinue reading “Trim Your Whitespace”