With many individuals and businesses connecting to the internet using wireless devices, and the reported cases of security breach and identity theft, having an awareness of wireless security measures to improve system security is a must. Many wireless users simply do not know that they are open and exposed to system penetration and bandwidth theft. […]
When you travel with your laptop, if you need some wi-fi connection to check your email or get on the internet, this video will show you how to get free access anytime, anywhere. You can see how it work,and you can be able to download the tools for free.
http://www.youtube.com/watch?v=3lNqqryPBNU
If you have a notebook computer with you while you are travelling, and some area the wi-fi signal are weak which you are not be able to access to the internet here are some of the trick how to increase wireless signal by using your cell phone to get stronger signal.
http://www.youtube.com/watch?v=LY8Wi7XRXCA