Rich Karpinksi

More From Rich Karpinksi

Technology

How to Choose the Right Mobile Service for Your Business

3G or 4G? WiMax, LTE or HSPA+? With so many options in the smartphone market, it's hard to know which is the best device on the best network at the best price.
Starting a Business

Lessons in Startup Survival from the Downturn

Startups large and small have sprung from downturns. Here's how they've managed.
Technology

Three Tips for Saving Money on Mobile Plans

As mobile data plans move to a pay-per-use model, you and your business will have to learn to work around them.