I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

Solidity remains the dominant smart contract language for Ethereum and EVM-compatible chains, with the 2025 developer survey collecting responses from developers across eighty-seven different ...

The Extensions SDK can be used to "expand, reshape and customize" Live Suite with new tools and features ...

With close to a decade of writing and editing experience, Maisha specializes in service journalism and has produced work in the lifestyle, financial services, real estate, and culture spaces. She uses ...

Cassidy Horton is a finance writer covering banking, life insurance and business loans. She has worked with top finance brands including NerdWallet, MarketWatch and Consumer Affairs. Cassidy first ...

Every iPhone ships with a built-in cross-app tracking opt-out. Here's why most people haven't enabled it, and how to do it in seconds. Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is ...

The conflict in Iran and the recent shuttering of Spirit Airlines may increase flight costs this year. Airfare can be one of the most expensive parts of traveling. Apps make it easy to track trends in ...

The Google Play store has millions of apps. Some are great, many are duds. Our guide, which covers 13 key categories and 100 top apps, features the ones that deserve a place on your Android phone or ...

Jot down your thoughts, save images of things you need to remember, and keep everything at your fingertips on all of your devices with the top note-taking apps we've tested. Justin has helped readers ...

A capable email marketing service is essential for sending targeted ads, newsletters, special offers, or surveys to your customers. We help you choose the best one for your business based on our ...

Augmented reality (AR) has a rich history that dates back to 1968 when Ivan Sutherland and Bob Sproull introduced one of the inaugural AR headsets. This device projected graphical data via a heads-up ...