|     |     |  

Cool Tech

Laptops and other devices run on 120V AC electrical power from a home or office outlet, whereas output from an automobile cigarette lighter is 12V DC power. It takes a power inverter to convert the DC power to AC power.

Question: My Kindle is a few years old and I'd like to buy a new one.. will Amazon buy back my old one or should I just try and sell it myself?

Connecting the Plantronics Voyager to my iPhone was a complete breeze, but getting it to work with my computer took a little persistence and eventually an operating system upgrade. Here are the steps to take.

Question: I keep hearing people talk about Bitcoin and how popular it's becoming... and how they made money buying and selling it. Is it safe and should I try it?

This handy and inexpensive tool will extend the life of your Christmas lights and has fixed my lights year after year.

The Mac keyboard is loaded with shortcuts for everything from a Euro symbol or Copyright symbol, to handy functions like copy/paste or even opening applications.

I use my leather laptop bag every day to bring my laptop to work, and every day I put my phone charging cord in that bag nice and tidy... yet somehow it gets all tangled up by the time I arrive to work.

You can carry a stack of expensive business cards with you, or you can save money and trees with a free digital business card on Community Scene. Here's how.

I've built up a respectible arsenal of gadgets and devices while traveling around the world. Some are necessities, and some are just to keep my sanity on longer international trips.

You Might Also Like


Subscribe to RSS - Cool Tech