Web Applications promise a lot of impossible stuff a few years back. The promises are real and exciting but most of the information I come across does point to one short-coming that the said web evolution has to overcome. Security and Reliability are some of the most problematic areas of web based applications. The Internet is more reliable now that ever but it still suffers from occasional hiccups that do get many of us frustrated. And the side of web based applications the security issue is still being addressed for the internet has become more secure with the many steps developers have developed and implemented but who is going to stop someone with the right knowledge from breaking into and causing mayhem on these applications. The data is stored over the internet and transmitted over the internet that can be intercepted and de-coded. These are real world issues that have to be addressed before people would embrace the said move and this is something we all have to wait for.