Nothing is worse than arriving at a remote destination, turning on your computer, and finding out that you left something critical back at home. Thatメs where remote control software comes in, and one of the simplest and best remote control applications you can use is free and open source
TightVNC. You can download and install it in less than a minute. Then you just designate a host computer as server, and you can get password-protected access from wherever you are. TightVNC is small enough in footprint that it will fit unobtrusively on a USB thumb drive. Find out more in
the WebWorkerDaily story.