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.

Dell Beats Apple on Green Report Card

2 years ago in Printers

HTC Surround: Solid Windows Phone, Laughable "Boombox"

2 years ago in Phones

Mobile Hotspots: Which Are Fastest, Most Reliable?

2 years ago in Networking

Foursquare, Gowalla, and Facebook Places: Practical Uses for Location-Based Services

2 years ago in Social networking software

Facebook/Bing: The Social Web Suddenly Becomes More Real

2 years ago in Social networking software

Bing Getting Social with Facebook

2 years ago in Web sites

Virgin Mobile's No-Contract Android Phone Gets Basics Right

2 years ago in Phones

Verizon Wireless Brings 4G Wireless to 39 US Cities By Year-End

2 years ago in Networking

Mobilize 2010: 5 Apps to Watch

2 years ago in Phones

Some Merchants to Accept Smartphone-based Purchasing in 2011

2 years ago in Phones

More Facebook Profiles We'd Like to See

2 years ago in Social networking software

Is Google Calendar Time-Zone Challenged?

2 years ago in Business & finance software

Sprint 4G Service Shows Up In San Francisco

2 years ago in Networking

Don't Be Blinded By 'Gadget Lust'

2 years ago in Consumer advice

Galaxy Tab vs. iPad? It’s Oranges and Applestechhive.com

2 years ago in Tablets