Most websites are digital obesity cases—overweight, slow, and wasteful. This guide breaks down sustainable web design into actionable technical steps to reduce your carbon footprint, slash loading ...

Despite many worthy contenders, React remains the most popular front-end framework, and a key player in the JavaScript development landscape. React is the quintessential reactive engine, continually ...

This is Apple HTTP Live Streaming JavaScript player created by performing realtime conversion of MPEG-TS video chunks to MPEG-4 in separate thread using Web Worker and playing them in order in main ...

Many different types of mobile apps exist. But their development must start from a choice of three app categories – native, web, or hybrid. And, since each app category has its own benefits and ...

Progressive Web Apps, or PWAs, can turn app-like websites into website-like apps. Browsers are beefing up support for these useful hybrid apps, and we show you how to install and use them. I've been ...

When my husband and I told our children that we might have moved to America if we were 20 years younger, we were half-joking, half-reflecting on reality. At this stage in life, contentment for us is ...

Visitors capture cellphone images and peer through a security fence along Pennsylvania Avenue outside the White House in Washington on July 7, 2022. (Tom Brenner for The Washington Post) Last week, ...

Adobe is sunsetting the software, which powered so many early web games and videos, in December 2020; browsers like Chrome, Edge, and Safari have already choked off or limited support for Flash Player ...