Converting to Drupal

Has anyone migrate from Interwoven Teamsite to Drupal? Or is it possible.
I would like to move all of my sites out of Interwoven to Drupal
Thank you in advance.
Joe

Sorry for the completely ignorant question, but here's my dilemma:

I have experience designing with Joomla. I am hoping to making an information portal that organizes a lot of content and also is expandable (the details are here: http://forum.joomla.org/viewtopic.php?f=428&t=461753).

Because I have experience in Joomla, I am tempted to build the site in Joomla first so that I can launch it quickly, then convert to Drupal in about half a year. This way I could aim for a launch by January, and build up content until summer, when I would convert it all to Drupal. I need to build up content because I need to make the website financially sustainable fairly quickly. (Truth be told, I'm a senior in college and I would like to be earning some side revenue on the website by the time I graduate. Enough to keep the site running.)

Is it basically impossible to convert an existing social network that is Joomla-based to Drupal-based? So once I develop the site on the Joomla CMS, I'm pretty much locked in forever? That makes the decision much easier, but then I would have to launch much later learning the ropes of Drupal.

Hi Everyone,
I'm new here but I do currently have a couple of e-commerce sites one is www.eyespyoptics.com and the other is www.homeaquariumtanks.com and fish tank supplies. My question , does Drupal have an application that can be used for e-commerce sites and if it does, is it reliable and is it easy enough to change my existing sites over.

Sorry about the long winded question, any advice would be greatly appreciated.

Hi I have just begun to work with Drupal 6.x
I would like to embed another site within the site I am working on rather than a pop up or have the client leave the home site.

This would be similar to what I have done on the following site using CMS 'phpwebsite'

http://www.aardvarkmultimedia.com/index.php

Hi,
I am a recent fan of Drupal and already it's as much fascinating as overwhelming.

Problem: I am trying to make a Form asking for user education credentials. I am not able to find solution how to make user repeat a set of fields (Field Group) .

I have several fields set up in Profiles and Discovered the Values are not stored in the Profile_values table, but in the users table in the data field.

Why is this?

I had a routine that got the userid from the profiles_values field based on a Field Number and the value field.

Now it appears that I have to rewrite these.

Help me understand this.

TIA