The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency, and satisfaction in a specified context of use.

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6
votes
3answers
340 views

Why does Gmail hide email options under a '+' sign?

Why does Gmail website hide options like "links", "smileys" etc. under a '+' sign when there is clearly enough room along the footer? Am I missing something, or is google really pushing google+? ...
6
votes
3answers
227 views

Select as title vs. Tabs

I'm trying to decide between using a custom css select as a title versus using tabs on a page I'm working on. I drew up two wireframes below: 1. Using Tabs 2. Using Select As you can see, the ...
2
votes
2answers
1k views

One column logistration form OR two columns?

Don't look at me like that, I actually like the way to call both login and registration forms together a logistration form, well it's convenient. I've designed a logistration form, but the problem is ...
7
votes
5answers
856 views

Are Mailing list popups bad usability

I had a client request that they wanted a mailing list popup like the example given below where the popup is presented to the user as soon as they land on the site I am a little concerned about the ...
6
votes
5answers
611 views

What is the best method to undo an action?

Imagine for the sake of simplicity I have a web app to-do list, where each item is a line and has a check mark near it. When the user clicks the check mark, the task is then "done" and the line fades ...
4
votes
1answer
391 views

Alternative to a columns of checkboxes in a table

Here's the scenario: A Person has a bunch of Accounts. Accounts may (or may not) have Services attached to it depending on the type of Account. Currently there are two types of Service (indicated by ...
0
votes
3answers
141 views

Paging and Bookmarking

Lets say I have blog and I keep on adding Posts. So on day 1 it will show 5 posts on page 1 and someone bookmarks it. Next day I add 10 more post and someone opens the bookmark. They see completely ...
61
votes
8answers
15k views

Why do traffic lights have three separate light bulbs instead of having one?

Recently, I checked out a concept design for a traffic light with only one light. Do you know the exact reason for having three lamps in a row, instead of one like in this concept?
27
votes
4answers
2k views

Design Patterns for Discoverability

What are some tried and true design patterns for discoverability in UI/UX, where information or a feature isn't necessarily overt at first glance, but is discoverable by using the interface through ...
28
votes
3answers
1k views

Is usability gender specific?

I'm talking strictly usability, not UX as a whole: Is there a measurable difference between men and women? Can it happen that elements of a website work well for men but don't work for women or vice ...
9
votes
2answers
2k views

How can we visually improve the nested rule/predicate builder?

This has been discussed a bit here: Building logical criteria (with AND , OR, etc) - but we felt the examples left a lot to be desired. Apple (with their hidden nested rules/predicate builder) in ...
6
votes
4answers
2k views

Usability Guidelines

I am supposed to evaluate a few websites to find out whether they comply with Jacob's Nielsen Heuristics... But I am having trouble understanding the heuristics. Can somebody please explain? These ...
52
votes
13answers
2k views

Personal information in messages

Is it good to add some personal information (name, username or other) in success or error messages?
14
votes
2answers
1k views

Any data available on using Skeuomorphic Design in apps?

I've recently come across an article about Skeuomorphism that peaked my curiosity. Skeuomorphism: ..."an element of design or structure that serves little or no purpose in the artifact fashioned ...
14
votes
3answers
5k views

Design pattern or best practices for top notification bars?

The top notification bar on SE pops up to show messages like 'badge x earned'. What are the best practices for this type of UI? Specific details: On showing - Displace content downward (like on SE) ...
78
votes
9answers
8k views

Why is the “Record” icon always round and usually red?

I've been wondering why the symbol for 'record' is universally (AFAIK - has anyone seen exceptions?) a circle and usually red. Cameras, VCRs, voice recorders, smartphones, web apps... I've seen cases ...
47
votes
9answers
5k views

How can I make monochrome icons work?

My company has just implemented a monochrome icon theme in an attempt to transition to a more "modern" interface. Feedback from the first round of user testing has been mixed: Almost everybody ...
23
votes
10answers
4k views

Is it ok to require certain users to have JavaScript enabled?

I am a firm believer sites should work perfectly fine for people who choose to disable Javascript while browsing any and all of the content. However, when it comes to higher-level interaction (such ...
7
votes
5answers
2k views

Two-level menus: Why? and When?

Two level menus: should they be used? Why are they important? I never found any resource explaining this. Should I avoid them and only use them when you really have too much stuff to present?
31
votes
9answers
7k views

Is there a more effective way to convince users to sign up with their social media accounts?

The current design for a sign-up page of mine is split into 2 sections - Sign up using your social media account on the left and a sign-up form with 5 inputs on the right. We ran a quick user test and ...
30
votes
10answers
4k views

Show not implemented functionalities to tease the user

I'm working in a startup and we're building a web based application. Not all our features have been implemented yet but we want a way to tell the user that they'll be there one day. Our current ...
26
votes
5answers
2k views

Why aren't Gmail-like “on-page” dialogs more popular UI solutions?

A few months ago, Gmail gave us the choice to switch to a new UI, with many new features (...) including an "on-page-docked" window. I personally find this piece of UI very useful as it allows users ...
19
votes
7answers
2k views

How to define/classify messages and notifications in web applications

I have seen content from various style guides and UX guidelines about this, and was wondering if there is a much more simple system to create a consistent and easy to implement design for various ...
7
votes
3answers
2k views

Is there any research or data on horizontal vs. vertical navigational menus?

I've seen many sites using both horizontal (top) navigation, vertical (left) navigation, and both across web sites for a long time. My understanding is that they're both conventions, but I would ...
6
votes
6answers
3k views

What is behind entering email twice for registration?

What do you think to ask the email twice for registration? The context is this: In the e-commerce checkout/registration process where the email is mandatory to save cart or to proceed to the ...
4
votes
2answers
1k views

How to layout form navigation for best usability?

Is there any usability study about layout of form buttons? I have a simple registration process. The user is guided with several forms through the process. Each form has a <next> and a ...
4
votes
1answer
506 views

What are the design guidelines to make interfaces friendly to dyslexics?

I've come across this question on Quora where it's likely to be forgotten. Unlike other disabilities that are often considered in design, dyslexia has many forms. As a result, the guidelines can't be ...
16
votes
6answers
584 views

Will a Paste button increase usability?

There comes cases where it's quite obvious that users are most likely to copy and paste a value into a given text-box. One of those cases is a URL fields. This made me thinking of adding a paste ...
11
votes
3answers
698 views

What is better than top-posting and bottom-posting?

Chat programs usually put the most recent information or message below others (bottom posting). Forums and feeds put the most recent information above others (top posting). Is any one better than the ...
11
votes
2answers
381 views

How do you decide when a website or application is “usable enough”?

I did see the related question How do you know when an interface is complete - Though the answers in this question are very interesting,they are more from a product management perspective of what to ...
9
votes
3answers
3k views

Indeterminate Progress Indicator Styles

When you have an operation that has too many factors to reliably give an estimate of actual progress towards task completion, you'll often find an indeterminate busy/progress indicator. Through the ...
8
votes
5answers
1k views

On mobile phones why is the green (call) button at the left and red (hang) button at the right side?

Some old mobile phones have switched position of green/red buttons. Currently the green button is at the left and red button is at the right side on mobile phones. Why? That is rationale? Which ...
6
votes
2answers
1k views

How to help users navigate a very long list on mobile

I recently came across SXSW's native apps on iPhone and Android. Both apps revolve around the conference's schedule. On the home-screen of both apps, you get the day's schedule, which is actually a ...
5
votes
5answers
4k views

What are good questions to ask when interviewing intranet users for persona development? [duplicate]

I'm part of an external team hired to improve a software engineering company's intranet. I have been tasked with developing a usable set of personas out of a pool of around 300 employees. The ...
3
votes
2answers
654 views

Methodology difference between UX and Usability

What methodologies do user experience professionals adopt that differentiate them from usability professionals.
13
votes
8answers
1k views

How to mark an input field with text longer than its width?

Given a form with many input fields, some have long text which exceeds the input field width. I wish to mark those input fields in some way which indicates they have more text than is visible. I have ...
9
votes
4answers
1k views

Default filtering behavior: Everything displayed or everything hidden?

We have a selection field on our website. And today we had a discussion at the office about our filter options when the user is facing the filter options for the first time. Option A No filters are ...
7
votes
5answers
665 views

Why is high website availability good for UX?

I'm trying to understand how much should I invest in website availability. What impact does a not so good availability (let's say 95% - 18 days in a year) have in User Experience. Why is it that ...
7
votes
1answer
414 views

Why are the numbers on a calculator sorted descending and on a phone dail pad sorted ascending? [duplicate]

Possible Duplicate: Why do numpads on keyboards and phones have reversed layouts? If you look at the layout of a calculator the numbers are always sorted like this: Most phone dail pads ...
5
votes
3answers
778 views

Permissions and Roles

I'm attempting to implement an interface for managing user roles. Each role can be allowed access to specific modules. Within those modules the user is also allowed access to specific activities. ...
5
votes
2answers
456 views

Does the use of lines improve the usability of tree widgets?

I am in the process of defining a style guide for a family of software applications, including the usage and visual design of a tree widget. Right now, we are having discussions whether to use lines ...
3
votes
1answer
3k views

How to simplify a long form

We are designing a web app for tour operators and the initial data looks like the attachment, any ideas to simplify. some of the fields will be calculated those will be removed, and some unneeded ...
2
votes
4answers
694 views

What UX metrics can I get from a web application?

I think of Google Analytics as a tool that I can incorporate in my web application to get more information about my UI and UX in general. This is in addition to user testing and other tools, but I'm ...
15
votes
6answers
3k views

Why left-align a website?

Looking around the web, I've noticed quite a few sites (mainly sites that haven't had a major facelift for a couple of years) that have the entire site sitting to the left of the page. Examples: ...
12
votes
5answers
540 views

How can we communicate that UX work can't be done by just anyone?

About 2 years ago, I asked about a good usability/UX elevator pitch, so I can quickly explain what UX is whenever I need. But, to this date, I still can't get over one little issue: lots of people ...
11
votes
6answers
979 views

Is ReCaptcha a poor anti-spam mechanism?

As everyone knows, any website that allows users to submit content to be posted without moderation are subject to all kinds of spam. One of the most popular methods of combatting this is using ...
9
votes
2answers
296 views

Is the “clear” button still necessary in a contact form?

I'm putting together a basic contact form for a standard business/company site. First name, last name, email, phone number and message. I was tempted to put a "clear" button to clear the form and I ...
9
votes
4answers
594 views

automatically calculate contrast

A user can change the default design of his site by selecting a color. This color is applied to the menu background color. The problem is that I have to change the menu text color depending on the ...
8
votes
4answers
325 views

Percentage of users who edit the URL of the site they're on?

The company I work for rents out vacation properties, with an alphanumeric ID for each property. Such as http://www.example-domain.tld/abc123456 There are SEO recommendations for using a slug / ...
8
votes
4answers
619 views

Is it good practice to only accept numeric keystrokes in number-only fields?

I have a form that only takes in numbers as it represents a dollar amount. Currently, the form only accepts numerical keystrokes. Is this good practise?