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Why do numpads on keyboards and phones have …

WEBStill, when it came time to place a numeric keypad on a computer keyboard, the calculator model with 7-8-9 at the top prevailed. There's also a theory that phone engineers wanted …

Actived: 5 days ago

URL: https://ux.stackexchange.com/questions/16666/why-do-numpads-on-keyboards-and-phones-have-reversed-layouts

Why are Inverted Colors considered an accessibility feature

WEBThe color:invert property is really just about increasing the contrast ratio of the text. It selects the inverse color of the background color. Contrast is the key to …

Category:  Health Go Health

user-behavior user-research signup-signon

WEBI have a health app where the user sign up is quite straightforward(at least in my eyes). It goes as follows - Screen 1 - enter email id, password Screen 2 - enter …

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What to include on an app's home page

WEBAdd a comment. There's no criteria for creating a "good home screen" except for: Talk to your users & find out how they'll be using the application (i.e. their workflow & priorities). …

Category:  Health Go Health

What is the best color combination for on screen reading

WEB5. note that one study found that green was better than red for reading in with dark adapted or night vision as it needs less photons for green light than red for the …

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Dark or white color theme is better for the eyes

WEBComputer vision syndrome expert Dr. James Sheedy: "The best color combination for your eyes is black text on a white background, though other dark-on …

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A/B Testing vs Cohort Analysis

WEBAgain, A/B tells you how features differ in effectiveness and cohort analysis tells you how groups of users differ in behavior. A/B is faster if your cohort analysis …

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Is obstructive behaviour in order to protect a user's health …

WEBThere are a number of examples of applications/systems following a behaviour which is meant to protect the health of the user. Ranging from games prompting the user to go …

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What is this menu with multiple levels called and should I use it

WEBThey are known (by Mac OS Guidelines) as submenus.. A submenu is a menu item that operates as a menu, displaying a set of nested items when selected.. …

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

WEBA free text field with an example is clear, and quick and easy for people to use. _____ Date of birth |_____| (example: 31/5/1970) Dropdowns could be all right for day and month, …

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Health bar decreasing orientation

WEBFor hearts in the middle, I'd agree with you: draining from the right is more "natural" to look at. But if you had a health bar in the middle, I'd expect draining from both sides - Skyrim …

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Radio buttons with none selected

WEBI've been struggling to find a precedence where no radio button is already selected but haven't found one. If an unselected radio button is an option, there's no need for the …

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Why are monitors only at neck height by default

WEB48. Most often they are actually not too low. According to widely accepted ergonomics guidelines, your eyes should be inline with the top of the monitor. Looking …

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Colours for project status

WEBA) an item is not in progress B) status of that progress. Using grey which is often used for disabled items would be useful for the "Not yet started" and "Active but …

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Differences between Non-Diegetic, Spatial, Meta and Diegetic …

WEBThere is an excellent article over at gamasutra which explains it all, but I'll go over what each mean. Non-Diegetic. In terms of game UI, Non-Diegetic is what you …

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Are stars a good rating system

WEB3. Stars rating systems have been working pretty well in practice from the user sideon giving a general idea of the quality of a product, but we can't expect more …

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