Christine Persaud
Christine Persaud has been writing about tech since long before the smartphone was even a "thing." When she isn't writing, she's working on her latest fitness program, binging a new TV series, tinkering with tech gadgets she's reviewing, or spending time with family and friends. A self-professed TV nerd, lover of red wine, and passionate home cook, she's immersed in tech in every facet of her life. Follow her at @christineTechCA.
Latest articles by Christine Persaud
Does the Pixel 9 Pro Fold support wireless charging?
By Christine Persaud published
Lie down, not stand up Wireless charging is important for many, and if you want to wirelessly charge your Google Pixel 9 Pro Fold, there are some things you should know.
How to scan for unknown trackers that might be following you
By Christine Persaud published
Stay informed The latest Android devices have a handy feature that allows you to scan for unknown trackers that might be following you, and even help you find them.
Google Pixel Watch 3 vs. Pixel Watch: Is three generations the magic number?
By Christine Persaud published
Out with the old If you're looking for a smartwatch, the new Pixel Watch 3 is a viable option with plenty of improvements over the first-gen Google Pixel Watch.
Do Pixel 9 cases fit the Pixel 9 Pro?
By Christine Persaud published
Fits like a glove The Google Pixel 9 and Pixel 9 Pro share a lot of similarities, with one of them being their size and dimensions.
How many software updates will the Google Pixel 9 get?
By Christine Persaud published
Pixels for years One of the great things about Google Pixel phones, including the new Pixel 9, Pixel 9 Pro, and Pixel 9 Pro XL, is that they are supported for a long time via OS and security updates.
Best waterproof smartwatches 2025
By Christine Persaud last updated
Splash-friendly wearables A smartwatch with at least a 5ATM water-resistant rating is technically waterproof in that you can swim with it and get it wet, and these fit the bill.
Samsung Galaxy Ring vs. RingConn Smart Ring
By Christine Persaud published
Ring me up! If you're looking to join the smart ring cool kids, the Samsung Galaxy Ring and RingConn Smart Ring are two solid options in the space.
How to find the right Samsung Galaxy Ring size
By Christine Persaud published
Put a ring on it Since you'll be wearing a Samsung Galaxy Ring all day and night, you need to make sure you get the right size for your finger to ensure a snug fit.
Does the Samsung Galaxy Z Flip 6 support wireless charging?
By Christine Persaud published
Flip and fold The Samsung Galaxy Z Flip 6 is a premium foldable phone with enticing features for those who want to be on the cutting-edge of mobile technology.
Is the Samsung Galaxy Watch 7 waterproof?
By Christine Persaud published
Go for a dip The Samsung Galaxy Watch 7 is a smartwatch you can wear all day, 24/7, just about anywhere. But there are a few things to keep in mind.
Make any TV a smart TV this Prime Day with 30% OFF the Roku Express 4K Plus
By Christine Persaud published
Streamer's delight The Roku Express 4K Plus offers an intuitive user interface for accessing streaming services on any TV, and it's on sale for Amazon Prime Day.
The Echo Dot is 50% OFF during Prime Day, but you're running out of time!
By Christine Persaud published
Yes, Alexa! Perfect for gifting or expanding your smart home, the Echo Dot (5th Gen, 2022) is half price for Amazon Prime Day, the cheapest you'll find it.
Ready to switch to OLED? Get 15% OFF the best 4K TV for Chromecast during Amazon's Prime Day sale
By Christine Persaud published
Up your TV game With the money you save on this LG OLED TV, you can pay for a streaming service subscription for a year (or more) to watch tons of great content on it.
I've tested dozens of wireless earbuds, and one of my favorite pairs is 40% OFF during Prime Day
By Christine Persaud published
A new fav pair As one of my favorite true wireless earbuds, the Google Pixel Buds Pro can be had right now for a killer deal through Amazon Prime Day.
This Prime Day smart home deal slashes over 30% off the Ring Battery Doorbell Plus
By Christine Persaud published
Ding, dong and see The Ring Video Doorbell Plus is 33% off for Amazon Prime Day, offering the top-rated device for a killer price.
Samsung Galaxy Watch 7 vs. Galaxy Watch FE
By Christine Persaud published
Enter a new Galaxy If you're looking for a new, or your first Samsung Galaxy Watch, you can go with the new Galaxy Watch 7 or the entry Galaxy Watch FE.
Is the Samsung Galaxy Watch Ultra waterproof?
By Christine Persaud published
A swimmer's delight You can wear the Samsung Galaxy Watch Ultra while you do just about anything and go just about anywhere thanks to its ultra-durable design.
Samsung Galaxy Watch Ultra vs. Google Pixel Watch 2
By Christine Persaud published
rugged or style If you're deciding between the Samsung Galaxy Watch Ultra 2 and the Google Pixel Watch 2, we'll help you determine which will better meet your needs.
Motorola Razr 2024 vs. Nubia Flip 5G
By Christine Persaud published
Affordable foldables If you're looking for a foldable phone but don't have a large sum to spend, you can consider the affordable Motorola Razr 2024 and Nubia Flip 5G.
How to change your watch face on Wear OS
By Christine Persaud published
Personalize the look Unlike with a traditional watch, you can change the watch face of a Wear OS smartwatch in a few easy steps to personalize the look on your wrist.
Motorola Edge 2024 vs. Edge 2023
By Christine Persaud published
On the Edge The Motorola Edge 2024 is the successor to the Motorola Edge 2023, and while you might find it a worthwhile upgrade, you might find both overpriced for what they are.
Samsung Galaxy Watch FE vs. Samsung Galaxy Watch 4
By Christine Persaud published
Beginner's watch The Samsung Galaxy Watch FE is designed for new smartwatch users, but there's also the option to get an older premium model, like the Galaxy Watch 4.
Motorola Razr Plus 2024 vs. Razr Plus 2023
By Christine Persaud published
Razr Plus pluses If you're looking for a foldable phone, the Motorola Razr Plus 2024 is the latest version, a worthy step up from the Motorola Razr Plus 2023.
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