Relationships

To what extent do relationships that are formed online and remain virtual differ from ones that are formed as a result of meeting in person?

I'm 50/50 on this question. On one hand, I know people who are too busy, have social anxiety, or just can't seem to find someone compatible use online dating sites. They are a great alternative than going to the bar. I've actually had a few friends try this alternative (it didn't work out but at least they tried it). People who are frustrated in searching for someone are able to get better results by using dating or social sites that are limited to the same interests and goals. However,  there are risks associated with virtual relationships. It's easier to lie to a computer screen than face-to-face. We've talked about security in our networks and technology, and the risks of exploitation can be carried over into these virtual relationships. I guess online is okay to help start relationships but I feel face-to-face interactions are a lot more satisfying.