Automotive Diagnostic Trouble Code Reader Introduction

17th June 2015
Automotive diagnostic trouble code reader been used for a long time, let's talk about some of the history. Car users, commonly known as auto scanners or OBD scan stands, handheld device into OBD port to help determine the vehicle's engine and emission-rel... Read >

The Warning Sound of Your Laptop Charger

29th December 2010
It is a common scene to have something wrong with the laptop AC adapter. And the main causes are not strange. For many laptop veterans, they can handle it by themselves according to each case. And for the green hand, are you familiar with your laptop AC a... Read >