title: C# - Password Database
body: <p>So I want to make a program that allows you to store and search for user names/passwords for online sites there signed up to.</p>
  
  <p>I know C# has some database options but I don't know much about it. I also heard that it can read/write excel files.</p>
  
  <p>Whats do you think is best for storing the data?</p>
  
  <p>ALSO do databases need to be stored online on a sever, or can they reside in the program 
  files?</p>