Mark Sullivan

Mark SullivanSenior Editor, PCWorld

Mark has been writing about networks - social and wireless - since 2005. Independent and outgoing, he enjoys travelling, wine, and skiing. His favorite book is "Atlas Shrugged" by Ayn Rand.

MetroPCS Launches 4G LTE in Boston, New York City and Sacramento

2 years ago in Phones

Bing Adds a Bevy of New Search, Social and Mobile Features

2 years ago in Web sites

Mobile Data Plan Limits: How Much Can I Download?

2 years ago in Networking

Sprint CEO Says WiMAX Bet Paid Less Than Hoped

2 years ago in Phones

AT&T Exec Responds to Negative Consumer Reports Report

2 years ago in Phones

Spotify: No U.S. Launch This Year, After Alltechhive.com

2 years ago in Web & communication software

Foursquare CEO Downplays Facebook Deals Threat

2 years ago in Phones

Consumer Reports AT&T Slam Points Squarely Toward Verizon iPhone

2 years ago in Phones

Android 'Gingerbread' OS Adds Mobile Payments, VoIP Support

2 years ago in Software

Verizon: You Can Thank Us for Android’s Success

2 years ago in Phones

Verizon Launches "4G" LTE Service in 39 Cities December 5

2 years ago in Networking

Sprint's Sanyo Zio: A Safe Bet on Android

2 years ago in Phones

Myspace to Use Facebookers' Entertainment Likes

2 years ago in Social networking software

Verizon's Fivespot: It Works, But International Roaming's a Spoiler

2 years ago in Networking

AT&T Customers Can (Finally) Get a MiFi

2 years ago in Networking