大只佬又掂啊﹐一樣賴野。中 spyware.

Was surprised by the slow response of my PC. Whenever I flip from a browser to browser it take long time to refresh the screen. It really makes people frust about it. After consulted from my fellow colleagues, it is actually affected by such spyware installed into your machine without being noticed, even an anti-virus software.

There are several free-ware out there to kill such things. Find out more about spyware here. Good luck