Caitlin McGarryStaff Writer, Macworld

Follow me on Google+

Caitlin covers Apple news, health and fitness tech, and social networks from IDG's New York bureau.

fitbit sleep schedules

New Fitbit feature will remind you to be an adult and go to sleep already

More rest and more activity lead to a lower BMI.

wwdc 2016 logo

Everything Apple announced at WWDC 2016 and when you can get it

The Worldwide Developers Conference keynote was two hours long. You may have missed a few things.

misfit fitbit

Fitbit Alta vs. Misfit Ray: Comparing 2 stylish new fitness trackers

The best activity band is the one you'll wear all day, every day. Fitbit and Misfit are aiming for your dollars with fitness trackers that focus on fashion.

misfit ray primary

Misfit Ray review: This fitness band looks like a bracelet, but trades function for style

Misfit's focus on fashion hobbles the Ray, which relies on vibration and LED lights to communicate with you.

fitbit alta primary

Fitbit Alta review: My favorite Fitbit by far

By focusing on style and nailing the basics, Fitbit has a winner with the new Alta fitness band.

withings body cardio

Withings Body Cardio scale review: Goes way beyond weight, for a price

This $180 scale gives you a "mini annual physical" every day, which is probably more than most people need. But it's really, really cool.

vi beauty

Hands-on with Vi, the fitness coach in your ear

This new activity tracker is like a Fitbit, Amazon Echo, and a pair of Beats rolled into one product.

Twitter iOS App

Twitter is on the right track with this rumored change to its 140-character limit

The company may no longer count links and images toward your tweet limit.

qardiobase

Qardio's smart medical devices will now share data with your doctor

For patients with chronic health conditions, this data-sharing platform could be a life-saver.

withings go primary

Withings Go review: Entry-level fitness tracker tracks swims and sleep on the cheap

This $80 fitness band is versatile and affordable, but super basic.

viv logo

Meet Viv, the new voice assistant from the creators of Siri

Viv is going to be a cross-platform assistant that replaces apps and chatbots with conversations.

samsung family hub

Samsung's over-the-top Family Hub smart fridge is now on sale

Keeping your food cold is so 20th century. Samsung's new fridge streams music and orders groceries for you.

on techhive.com

terragraph facebook

Facebook's Terragraph project aims to replace fiber with fast, low-cost Wi-Fi

The company will pilot its program in San Jose later this year.

mark zuckerberg f8

Facebook CEO Mark Zuckerberg predicts VR headsets will look like glasses in a decade

Can Facebook succeed where Google Glass failed?

digit ios app

Digit is a money-saving iOS app that will change how you manage your cash

The future of finance is automated apps that analyze your accounts and know how much to save and spend.