In the “Detect and diagnose memory issues” session at WWDC21, we explored how debugging memory problems can help improve your app’s performance, while “Symbolication: Beyond the basics” showcased debug symbols and how…
Author: CuttingEdgeTech
Challenge: Framework Freestyle
No matter your level of expertise, it can be daunting to step out of your comfort zone when you’re first learning about new frameworks or technologies. Our challenge today presents a fun…
WWDC21 Daily Digest: Day 4
Welcome to day 4 of WWDC, or — as we’re calling it — Apple Design Awards day! We’ve got a fresh round of session videos, labs, challenges and some hardware to hand out…
Challenge: Create amazing documentation
Explore Xcode’s new documentation features and learn how to add documentation to your own framework or package — or to your favorite open source project. For this challenge, we’re asking you to…
Challenge: Voice Control Synonyms
Challenge yourself to make your app accessible through Voice Control and provide support for voice-based interaction. Voice Control is a feature built into iOS, iPadOS, and macOS, and empowers those who can’t…
How to change your monitor’s refresh rate (and why gamers should check pronto)
Bumping up your resolution or screen size is great, but one of the most important aspects of gaming visuals come down to an essential issue: frame rates. The more frames your graphics…
Are used graphics cards worth the risk? | Ask an expert
Q: I know that buying a used graphics card comes with risk. What makes the gamble acceptable? A: The answer depends. While this purchasing strategy can save a lot of money, we…
How to record your screen in Windows 10
Whether you’ve got to put together some lessons for a piece of software or you’re working on capturing a highlight reel to show off to your Discord community, you’re wondering how to…
Nvidia GeForce RTX 3070 Ti review: A GPU for wild times
Nvidia’s $600 GeForce RTX 3070 Ti is a good graphics card for what it does. But if we weren’t in the middle of a crippling GPU shortage, it’d be hard to recommend….
Garmin’s 2021 dash cams add cloud storage and app connectivity
Garmin announced Wednesday that one of PCWorld’s favorite line of dash cams has been upgraded with phone and cloud connectivity. The new dash cams, which are available immediately via garmin.com, include the…