ONLYOFFICE is a fully-featured open-source office suite that offers a powerful PDF toolkit. This powerful PDF editor makes it ...

Abstract: This study explores the impact of user interface design patterns on usability, cognitive load, and user satisfaction for Massive Open Online Courses using small-screen devices. An empirical ...

Section 1. Purpose and Policy. America has long led the world in innovation, technological advancement, and design. But with a sprawling ecosystem of digital services offered to Americans, the ...

Apple has released updated design resources for developers and designers working on projects for iOS 26, iPadOS 26, and macOS Tahoe 26, following the company's introduction of its new "Liquid Glass" ...

All of Apple's operating systems have received a redesigned user interface called "Liquid Glass," featuring translucent elements with rounded corners, and an all-around new look. On June 9, at Apple's ...

Apple’s iPhone may not be getting a significant AI upgrade, but it is getting a fresh coat of paint. As are Apple’s other operating systems. At WWDC 2025, the company announced a refreshed user ...

Liquid Glass is coming to iOS 26, iPadOS 26, macOS Tahoe 26, and more. Liquid Glass is coming to iOS 26, iPadOS 26, macOS Tahoe 26, and more. is a senior editor and author of Notepad, who has been ...

Jony Ive’s long era of flat design is dead. At WWDC 2025 today, Apple ushered in “Liquid Glass,” a new interface for iOS 26 (all of Apple’s software platforms are jumping straight to “26”) modeled ...

PDF Candy is an impressive free PDF editor that includes many capabilities you’d only expect in a paid tool. Editor’s note: This review was updated April 3, 2025 to reflect the most current features ...

Department of Industrial Design, School of Art, Jiangsu University, Zhenjiang, Jiangsu, China The purpose of this study is to explore the correlation between eye movement metrics and user emotional ...