Comments
WEP in fact 802.11's first hardware form of the security.whereas next generation hardware for security is called WPA.
Posted by shehenshah
This is the only link that can best define the answer of your question
http://www.webopedia.com/DidYouKnow/Computer_Science/2007/WEP_WPA_wireless_security.asp
Posted by jahangir1983
http://www.webopedia.com/DidYouKnow/Computer_Science/2007/WEP_WPA_wireless_security.asp
Posted by Hash007
This link would be helpful in understanding the major difference:
->http://www.webopedia.com/DidYouKnow/Computer_Science/2007/WEP_WPA_wireless_security.asp
Posted by sagitraz