Caitlin McGarryStaff Writer, Macworld

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

one smart piano

Turn sheet music into an easy-to-learn game with the One Smart Piano

This digital piano teaches you how to play with keys that light up.

smarter kitchen

Smarter's new kitchen gadgets include the food-photographing Fridge Cam

This camera's snapshots aren't Instagram-worthy, but they will help you grocery shop on the fly.

samsung family hub

Samsung's Family Hub smart refrigerator is both ridiculous and amazing

Samsung just put a 21.5-inch high-definition touchscreen on a fridge. Why? How about why not?

perfect blend

Perfect Blend is a smart scale that makes smoothies a cinch

The makers of Perfect Bake want to simplify the already easy act of blending food.

misfit ray

Meet Ray, Misfit's super sleek new activity tracker

The $99 aluminum bracelet has endless personalization potential.

whirlpool laundry pair

Whirlpool's new Amazon Dash-integrated smart appliances know when you need supplies

The company's line-up of Internet-connected ovens, washers, and dryers link up to your Amazon account to make life easier.

IPhone 6S launch in Palo Alto

Apple's 10 biggest wins, fails, and WTF moments of 2015

New Apple TV? Great! Apple Pencil delays? Boo. Apple car? Hmm...

skaters in NYC

Meet the 7 apps that will give your amateur Instagrams professional gloss

Filters are fine, but take your Instagram posts to the next level with these editing apps.

adobe post primary

Hands-on with Adobe Post: New photo app creates Instagram-worthy graphics

Adobe's latest iOS app turns your photos into promotional (or inspirational) posters.

on macworld.com

withings activite steel primary

Withings Activité Steel review: This stylish $170 watch is an undercover fitness tracker

Analog watch meets activity tracker in this fashionable, affordable addition to the Withings Activité lineup.

activite steel

Withings rounds out its stylish activity-tracking watch line-up with new Activité Steel

Just in time for the holidays, Withings has a new $170 fitness tracker that looks like a Swiss timepiece.

ipad pro primary

No, Apple won't make an iPad-Mac hybrid, Tim Cook says

The iPad Pro and Microsoft's Surface Book are nothing alike.

ipad pro primary

iPad Pro, Smart Keyboard, and Apple Pencil on sale now

You can buy Apple's 12.9-inch tablet and its accessories online starting today.

ipad pro

You can buy Apple's iPad Pro, Apple Pencil, and Smart Keyboard on Nov. 11

The 12.9-inch tablet and its accessories are available online first, then hit store shelves later this week.

on macworld.com

Twitter iOS App

Twitter ditches stars for hearts to become less confusing to newbies

Because that's what's confusing about Twitter: the stars.