Christopher NullFreelance Contributor, TechHive

Follow me on Google+

Christopher Null is a veteran technology and business journalist. He contributes regularly to TechHive, PCWorld, and Wired, and operates the websites Drinkhacker and Film Racket. Disclosure: He also writes for Hewlett-Packad's marketing website TechBeacon.

The worst deals in tech: Are you being fleeced by these 7 overpriced products?

That shiny new tech toy might appear irresistible—until you realize its mark-up is obscene.

on pcworld.com

Facebook feed change makes businesses work harder for eyeballs

Resurfacing of "engaging" posts may penalize brand content

on pcworld.com

Gaming Twitter: How one man turns fake followers into windfall profits

Wonder why the fake-follower business is booming? Because it's easy and profitable. An insider shows us how it all works.

on pcworld.com

Evernote adds Reminders, extending task-management options

Alarms galore arrive on the must-have app.

How Apple's offshore tax mess could impact your business

Can your small business get in on the excitement of overseas tax shelters?

Does Google+ matter for small businesses?

Google+ is a ghost town for corporate America. Should your small business spend time cultivating a Google+ presence?

on pcworld.com