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71
votes
6answers
20k views

Infinite scroll vs Pagination in E-commerce websites

Infinite scroll has been around for a while now, however I have not seen infinite scroll being implemented on any successful or well known e-commerce sites. Does anyone know of any e-commerce sites ...
186
votes
13answers
27k views

Is there a point to paginating articles online?

Is it better to paginate a long article or show the entire article on one page? The following is a side-by-side of the same article. On the left is page one with navigation and on the right is the ...
59
votes
8answers
27k views

Best UI pattern for letting a user assign items to groups

Problem: the user has a list of about 5-20 uncategorised items and needs to categorize them into 2-4 groups. The tricky part is that the same item can be placed into more than one group (this is an ...
80
votes
7answers
142k views

What is the best color combination for on screen reading?

I work at an airline as a pilot and I am involved in the "paperless" project which aims to have no more paper in the cockpit - all the data should be accessible from tablet devices. We have a lot to ...
45
votes
11answers
29k views

Most User-Friendly Form Fields for Entering Date/Time?

What are the different ways to have fields in an application for date, time, or both? What are the pros and cons for each? The most common seem to be a combination of 2–3 drop-downs, or some form ...
53
votes
6answers
165k views

International Currency Formatting Guidelines — Currency Codes

In developing a web application that presents monetary data for a variety of locales, I have inquired about the differences of currency formats. In particular, I'd like to know when it is appropriate ...
83
votes
3answers
30k views

Why are keyboard keys staggered?

In every keyboard that I have used, the keys are arranged so that the keys are staggered a small increment to the left from the previous row. Q is above and slightly to the left of A, and A is above ...
68
votes
8answers
12k views

When should hyperlinks be underlined?

Have you noticed that more and more websites have removed underlines from hyperlinks? For example, the current beta test of Google doesn't have underlines on the search results. Google, along with ...
53
votes
10answers
5k views

What is the best way to inspire users to choose strong password?

Most of the users use weak passwords. They may use weak passwords even for services where they store sensitive information. I think it's because they don't believe that their password may be guessed/...
34
votes
6answers
2k views

Can higher speeds harm the user experience?

Inspired by "Is coffee a good excuse for a slow application start-up time?" I tried to look for examples where having higher speeds could be bad for the user experience but I couldn't find any. Are ...
25
votes
5answers
5k views

Best way to combine sign in and sign up in the same form?

I want both forms to be extremely simple - sign in much like facebook in the header with 3 inputs side by side - email, password then "sign in" (or is "log in" better?). I also want to USE THE SAME ...
22
votes
7answers
21k views

Single page or multi-page forms?

Would it be better to have one long form, and let the user scroll down the page, or split the form into 2 or more pages? Usability wise, one disadvantage I can think of for having multiple pages, is ...
35
votes
14answers
54k views

What's the best way to present date of birth form fields?

I am building a form that requires users to enter in their DOB. What is the best practice for this? I have identified 3 basic options: Free Text Field Users are able to enter day, month and year in a ...
34
votes
6answers
11k views

Disabled submit button on form vs allow submit then show errors?

We have a few different forms as part of a web-based medical application. These forms have quite a few fields - 10-20 depending on the form. Each has at least 5 or so required fields. We currently ...
27
votes
10answers
14k views

How to improve the smartphone keyboard layout?

I have loads of problems with the small keys on my smartphone as my fingers cover them completely. I guess most people have the same problem. The Qwerty keyboard layout was designed for ten-finger ...
20
votes
4answers
6k views

How to explain to director that a multilevel dropdown menu isn't a good idea

My director and designer want to make a big drop-down menu on our site. Multilevel menu : | MENU 1 | MENU 2 | MENU 3 | MENU 4 | -----------------|----------------|-----...
32
votes
7answers
4k views

Why does the golden ratio work? Or does it?

This is just one example of an article promoting use of the golden ratio in design. Over the past few years I've seen quite a few similar articles, but none of them really seem to go into depth beyond ...
31
votes
7answers
6k views

Is infinite scrolling justifiable?

Recently I've noticed a new trend in user interfaces. Facebook and Twitter do this, and I've come across it on other random, less famous sites. However, to keep things simple, I'll just use Facebook ...
60
votes
9answers
9k views

Adding a “none of the above” option to a list of checkboxes

I am working on a series of complex life insurance forms and trying to optimize using standard conventions... I have this nasty list of medical diseases and a mutually exclusive option, "None of the ...
30
votes
5answers
14k views

Is left-aligned text generally preferable over centered text?

I am currently reviewing the usability of some internal reports. One thing which strikes me as odd is that all the text is centered. I always prefer left-aligned text. But apart from my personal ...
76
votes
6answers
6k views

Do American users also confuse the day and the month in dates like 01/02/2013

Almost everywhere outside the United States, when short dates, e.g. 01/02/2013, are shown on computer screens, the user can't be sure whether the first two digits represent the day or the month. Is it ...
25
votes
7answers
18k views

To tooltip or not to tooltip?

For what widgets would you want to have a tooltip? I can see the case for icons in toolbars without text. What about for buttons with labels? Hopefully the label clearly communicates what the ...
24
votes
4answers
6k views

How does use in bright sunlight affect how a web site should be designed?

We're building a mobile web site that will mainly be used outdoors in bright sunlight. What design factors should I consider?
33
votes
13answers
4k views

Tab Overflow: What to do when I run out of space for yearly tabs?

I have page that lists previous recipients of an award, with tabs separating each year's winners. Every year there are forty recipients. The recipient's name is listed, along with his or her job ...
27
votes
4answers
4k views

What's the rationale behind Google's “no save” approach?

Before anything, this is something I'm seeing on several sites, not only Google, but I think it started with Google, and it's obviously the most known case. There are several UX aspects quite arguable ...
19
votes
7answers
11k views

“Sign Up” vs “Create an Account”

Which pick is better for a service? Especially if I would like the website to resemble American style. Gmail and Dropbox say: "Sign In or create an account" Yahoo says: "Sign In. New here? Sign Up"....
27
votes
12answers
82k views

Friendly format for phone numbers

Currently, on my website, users are required to input their phone number in a very specific format (555-555-5555). If you forget the dashes it breaks. Does anyone have a good suggestion for how to ...
26
votes
5answers
7k views

Toggle Buttons “Turn On” vs “Enable” [duplicate]

For about a year now, we've used toggle buttons on a couple of segments of our site. We try to be very consistent in our user interfaces, always using the same blue button styles for every clickable ...
10
votes
8answers
4k views

What do I need to know to get started as a professional UX/interaction designer? [closed]

I am a student of Software Engineering (mainly focusing on Requirements Engineering). I am a beginner in the field of UX. There already are a few questions on this forum regarding books etc. Still, I ...
26
votes
6answers
7k views

Do people use `jump to top of page` links?

I'm talking about links or buttons at the bottom of the page or screen simply linking to the top of the website. Is there any data on that? Are they used more frequently on long pages? What about ...
19
votes
10answers
10k views

Should I add a 'Home' Button to the navigation?

I know that it is common behavior to have the logo of a web page be a link to the home page, but should I also have a 'home' link in the navigation bar for it as well?
21
votes
5answers
6k views

Which is more likely to be read and processed: (related) text placed above or below an image/video?

I'm thinking about layout on pages where the main asset is visual — for instance, a photo of an item from the collection on a museum website, or embedded video as on YouTube and many news sites. ...
14
votes
3answers
2k views

n-to-n selector UI [duplicate]

I am looking for a name of one specific UI element. I have unsuccessful tried to identify it before but this attempt failed. What I am looking for is an n-to-n selector where items move between two ...
16
votes
10answers
1k views

Is UX the same as Usability?

The two terms have seemingly become synonymous, but is "user experience" really the same thing as "usability?" It would seem that some sites, apps or products provide the user with an experience ...
16
votes
4answers
4k views

Is a cancel button necessary in a windows form?

After reading the question "Is a cancel button necessary for a web form?", I still ask myself, whether the same applies to a Windows form/dialog box. Consider the following dialog box: Compared to ...
11
votes
2answers
2k views

How to deal with variable number of steps in discrete progress bar?

We have an application that various other departments will use to create questionnaires. These questionnaires can hide or show extra questions based on responses to previous questions. When creating ...
4
votes
4answers
2k views

Best Way to Darken a Color Until it is Readable?

What's the best way to darken a color until it is readable? I have a series of titles which have an associated color, but some of these colors are very light and any text drawn in them is unreadable. ...
9
votes
4answers
7k views

Best practice: card expiry date on checkout

What is the best format for gathering the card expiry data during the checkout process on an eCommerce website? So we need to collect the month of expiry and the date of expiry (as standard on all ...
17
votes
3answers
1k views

Should first and last name be formatted?

When collecting first and last name from users, should the name be formatted if it will be shown to the user again? Example: BILL is formatted to Bill It seem almost impossible to account for all ...
6
votes
4answers
1k views

Social Media Icons - show all visible, or group under “share”?

I continually run into this issue on sites that want to offer social media links to share content on Facebook, Twitter, etc., and often to share via email or text message as well. Showing all of these ...
352
votes
23answers
85k views

Is this rotating cube interface user-friendly?

I'm working on a prototype for an innovative form interface, where different parts of the form are shown on different sides of a cube. The cube rotates, and the user can fill it out as the cube spins. ...
383
votes
20answers
35k views

What explains the current shift from glossy UIs to matte UIs?

I've noticed an interesting phenomenon in the user interfaces of many famous applications, they're moving away from the glossy complex to a more dull and bare minimum design. Why the sudden change? ...
96
votes
10answers
55k views

Is there any alternative UI for tree structure?

Is there any other better UI feature for tree structure to reduce the multilevel nodes.
101
votes
2answers
125k views

What's the difference between a Modal, Popup, Popover and Lightbox?

I've seen many terms used to describe message boxes that notify and alert users or display information such as modal, popup, popover and lightbox. What is the difference between these components? ...
75
votes
31answers
7k views

Common web app usability gotchas? [closed]

What are some common mistakes regarding usability for web applications?
239
votes
15answers
54k views

Why do most public toilet doors open inwards?

The design of most public restrooms greatly caters for the ability to wash hands after the use of the toilette, providing facilities like sinks - sometimes with touchless faucets - soap dispensers, ...
146
votes
16answers
178k views

Why is it impossible to deselect HTML “radio” inputs?

In HTML, there are currently two types of "checkbox" style controls: Checkbox: Allows toggling on/off, multiple values can be selected Radio: Only one value in a group may be selected, does ...
112
votes
10answers
9k views

Do unique icon contours help people scan?

Many years ago, I ran across a good icon design tutorial. It said that having unique contours to icons help users scan for the item they're looking for. If this is true, why don't iPhone and Android ...
54
votes
9answers
3k views

Do non-technical/non-web savvy users understand the concept of tags?

Here at Stack Exchange we're currently wrestling with weaknesses in our tags system. As we open up new verticals – some of which include very non-technical users like cooking – we suspect that the ...
80
votes
14answers
37k views

Make people understand they can click on a button in a flat design

I'm creating a flat-ish responsive website, which basically is an online résumé. I'm displaying skills (but it could be whatever) in a grid system. Each skill is clickable, to display some ...

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