A lot of buildings are interactive. You walk up to the door and it opens, press a button and a lift comes to your floor, etc.
How do you make buildings interactive for everyone?
Technologies, any technology, a website, how do you make this inclusive of all users?

A major part of ITS is accessibility in my opinion. Making an interactive system that is usable by everyone is an important part of any design and should always be considered. In a lot of cases you need to be accessible by law.

Some common things to account for is:

• Blind Users
  
• Deaf Users
  
• Physically Disabled Users
  
• Even Mentally Disabled Users

You should also consider conditions like epilepsy in projects.