Samsung's Galaxy S20 Ultra provides up to 100X digital zoom, but who needs that kind of snooping power? A private investigator, that's who. WSJ's Joanna Stern teamed up with a New York-based detective to test it and compare it to other phones and ultra-zoom cameras. Photo illustration: Alex Kuzoian for The Wall Street Journal
Personal Technology With Joanna Stern
Technology is overwhelming and making decisions about what gadget to buy is harder than ever. WSJ personal tech columnist Joanna Stern makes it all a bit easier in her lively and informative videos.
Up Next in Personal Technology With Joanna Stern
Motorola Razr vs. Samsung Galaxy Z Flip: The Musical Review
Thanks to foldable screens, flip phones are back—and so are their satisfying sounds. WSJ's Joanna Stern attempts to make a song out of clicks and clacks that come from the new Razr and Galaxy Z Flip, and tests them along the way. Photo: Kenny Wassus / The Wall Street Journal
Samsung Galaxy S20 First Look: Three Phones, 5G, So Many Cameras
This year's flagship smartphones from Samsung—the Galaxy S20, S20+, S20 Ultra—are packed. But can you tell them apart? WSJ’s Joanna Stern explains how they differ in size, cameras, price and network connectivity.
TikTok?! Clout-Chasing Millennial Learns About Memes and More
What is TikTok? What’s a TikTok meme? How do you make a viral TikTok—aka a banger? WSJ’s Joanna Stern set out to get answers to the questions about the hottest social media app—and danced along the way.