Latest articles by Althea Chang
How to send Digital Touch messages from your Apple Watch
A more personal message from your Apple Watch
WhatsApp Status: What It Is and How to Use It
Much like Snapchat's Stories, WhatsApp now lets you post decorated images and videos as status updates. Here's how.
Fitbit’s Leaked Smartwatch: What’s New, What’s Missing
Fitbit is expected to release a new smartwatch later this year. While we're looking forward to what the company has up its sleeve, it's likely to face some serious challenges.
Watch How Easy It Is to Hack a Keyless Car
A security firm can capture and rebroadcast the signal from car key fobs, letting them steal cars when their owners are up to 1,000 feet away.
Blu R1 Plus Review: Here’s How Much Phone $159 Buys
This Blu R1 Plus offers a big screen and decent camera along with better-than-average battery life for a cheap price.
Fitbit User Guide: Essential Tips and Tricks
Whether you just bought a Fitbit activity tracker or have had one for years, here's how to get the most out of your device.
ZTE Quartz Review: A Cheap Smartwatch, With Some Caveats
The ZTE Quartz is a sub-$200 Android Wear 2.0 smartwatch that has a T-Mobile SIM, but this device isn't the bargain it seems.
Make Siri Read Your WhatsApp Messages Out Loud
WhatsApp users with iPhones can now have Siri read out their messages, hands-free. Here's how to set it up.
Best Galaxy S6 and S7 Trade-In Deals
If you're planning to trade in your Samsung Galaxy S6 or S7 for a brand new Samsung Galaxy S8, here's where and where not to go to get cash for your old smartphone.
Apple Watch Users Accidentally Dialing 911: Here's How to Avoid It
You can disable the Apple Watch feature that dials 911 when you press down the watch button for too long. Here's how.
Smartglasses to Replace Phones? Facebook Says Yes
An Oculus chief scientist says that augmented reality glasses could replace smartphones — and soon.
Misfit Phase Review: Pretty Smart for an Analog Watch
The Misfit Phase has an analog face, simple smartwatch features and handy functions, but you'll rely on your phone for detailed notifications and information.
Microsoft Making Passwords a Thing of the Past
Microsoft users can log into their accounts by using the new Microsoft Authenticator app for Android and iOS.
Touchscreens May Be Hurting Your Kids' Sleep
A new study shows that touchscreen use by children directly translates to less sleep, as well as an increase in the number of times kids wake up during the night.
Apple Watch Could Become a Lifesaver for Diabetics
Apple could be developing a blood glucose monitoring feature for the Apple Watch, according to a CNBC report.
How to Use Google's Scribble-Fixing Autodraw Tool
Google is experimenting with a predictive drawing tool that lets you draw pictures to share with your friends.
LG Watch Style Review: Lots of Style, Not Enough Substance
The LG Watch Style helps introduce Android 2.0 to the masses, but fails to make use of all of the features that the software supports.
How Samsung Plans to Make Galaxy S8 Safe
Samsung says it has implemented extensive safety inspections following its recall of millions of Galaxy Note 7 smartphones last year.
Upgrading to iOS 10.3? Back Up Your iPhone First
The newest version of Apple's iOS could delete your precious photos and other files from your iPhone if you don't back up you phone before you install the update.
Fitbit Alta HR Review: Slim, Stylish and a Bit Frustrating
The Fitbit Alta HR is a slim and stylish tracker with a heart rate monitor, but it has some usability issues.
Pain Relief Tech Sounds Great, But Does It Really Work?
I tried four pain relief devices, including TENS (electricity), PEMF (magnets) and light therapy options. Here's what I found with each.
How to Send and Receive Money Using Gmail
Google is pitting itself against PayPal, Facebook and even some banks by letting users send and receive payments straight from Gmail.
