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.

instagram face filters

Instagram finally snags Snapchat’s beloved selfie lenses with new face filters feature

A slew of new features are coming to Instagram Stories today, including reverse video, hashtags, and an eraser.

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I tested Gogo’s in-flight Wi-Fi of the future and said goodbye to Netflix buffering

Gogo’s internet takes a leap forward, but you don’t have to worry about your seatmate’s annoying FaceTime calls.

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Leaked Fitbit photos show new devices in need of a redesign

Fitbit is reportedly developing a smartwatch and pair of wireless earphones to take on Apple.

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The best fitness trackers at every price point

It's time to get serious about your health and fitness goals. These activity trackers can help.

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How to find out your Uber rating

Are you a 5-star passenger? Finding out is now just a tap away.

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Vi AI Personal Trainer review: Heart rate-tracking Bluetooth earbuds with serious potential

These $250 Bluetooth earphones pack in a heart rate sensor, voice-coaching, and gorgeous Harman/Kardon sound in one lightweight package. But they're hindered by an ultra-narrow focus on one type of exercise.

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Twitter stops counting usernames in replies toward the 140-character limit

This change is coming to Twitter’s iOS and Android apps as well as Twitter on the web.

Samsung's Galaxy S8 and S8+ smartphones

5 Samsung Galaxy S8 features Apple should steal for iPhone 8

The iPhone 8 would benefit from the Galaxy S8's edge-to-edge display, augmented reality camera, and a smarter assistant.

on macworld.com

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Facebook goes full Snapchat with disappearing Stories

Camera filters, selfie masks, and direct messaging are coming to the main Facebook app. Good luck, Snapchat.

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Fitbit Alta HR review: The best fitness tracker for most people

Powerful sleep-tracking, 7-day battery life, and a heart rate sensor make Fitbit's latest fitness band practically perfect.

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Every new product Apple just announced: iPad, red iPhone 7, Apple Watch bands, and more

Pricing, availability, and all the details on Apple's new devices and software.

apple watch

Apple refreshes Apple Watch bands and iPhone cases with new colors for spring

The Apple Watch band lineup now finally includes a stand-alone Nike Sport option.

on macworld.com

iphone 7 red

Apple's bold new red iPhone 7 turns upgrading into a philanthropic decision

Apple introduced a flashy new red iPhone 7 and a storage boost for the iPhone SE.

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Buzz Aldrin in hologram form, a zero-gravity VR chair, and other SXSW 2017 moments you may have missed

Tech's annual "ideas" show has come to an end. From captivating art installations to impressive headset-less VR, here are some of the best things that SXSW 2017 had to offer.

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Sony's Wow Factory, complete with virtual reality suit, is why people go to SXSW

South by Southwest isn't CES, and that's a good thing. It's all about bringing bizarre prototypes and big ideas to life, like Sony did with its Wow Factory.