Specialized Internet applications will return to provide richer UIs than are possible in browsers, but browsers will remain and new, smaller devices will arise, so content and features must work across three levels of sophistication. WAP will fail.
Epinions and Google join
eBay in maintaining independent ratings of the quality of products,
websites, and auction sellers, leading to better customer service
and helping users make informed buying decisions.
Most streaming video is useless; instead use higher-quality downloadable clips and short segments that can be chosen from a menu. All multimedia needs plain-page previews.
Partitioning the Web into N unlinked or otherwise isolated parts will reduce its overall value by a
factor of N. A proprietary AOL instant messaging system will be worth only 4% of the full potential, and 1/3 will be completely lost.
Much is known about Web user behavior, yet research findings are often ignored in actual projects. Examples: up-front customer registration doesn't work; frequency of use and effectiveness of Web marketing methods are negatively correlated.
Jakob Nielsen's 10 general principles for interaction design. They are called "heuristics" because they are broad rules of thumb for UX and not specific usability guidelines.
Empathy maps help UX teams visualize user attitudes and behaviors, building a shared understanding of end users while highlighting gaps in existing user data.
Modern day UX research methods answer a wide range of questions. To know when to use which method, each of 20 methods is mapped across 3 dimensions and over time within a typical product-development process.
User interviews have become a popular technique for getting user feedback, mainly because they are fast and easy. Use them to learn about users’ perceptions of your design, not about its usability.
User journeys and user flows both describe processes users go through in order to accomplish their goals, but they differ in scope, purpose, and format.
iOS 26’s visual language obscures content instead of letting it take the spotlight. New (but not always better) design patterns replace established conventions.
Elaborate usability tests are a waste of resources. The best results come from testing no more than 5 users and running as many small tests as you can afford.
In a card-sorting study, users organize topics into groups. Use this research method to create an information architecture that suits your users' expectations.