diff --git a/_posts/10-03-01-Password-Hashing.md b/_posts/10-03-01-Password-Hashing.md
index ee70a65..1e4019d 100644
--- a/_posts/10-03-01-Password-Hashing.md
+++ b/_posts/10-03-01-Password-Hashing.md
@@ -12,8 +12,13 @@ It is important that you properly [_hash_][3] passwords before storing them. Pas
 way function performed against the user's password. This produces a fixed-length string that cannot be feasibly
 reversed. This means you can compare a hash against another to determine if they both came from the same source string,
 but you cannot determine the original string. If passwords are not hashed and your database is accessed by an
-unauthorized third-party, all user accounts are now compromised. Some users may (unfortunately) use the same password
-for other services. Therefore, it is important to take security seriously.
+unauthorized third-party, all user accounts are now compromised. 
+
+Passwords should also be individually [_salted_][5] by adding a random string to each password before hashing. This prevents dictionary attacks and the use of "rainbow tables" (a reverse list of crytographic hashes for common passwords.)
+
+Hashing and salting are vital as often users use the same password for multiple services and password quality can be poor. 
+
+Fortunately, nowadays PHP makes this easy. 
 
 **Hashing passwords with `password_hash`**
 
@@ -37,10 +42,12 @@ if (password_verify('bad-password', $passwordHash)) {
 }
 {% endhighlight %}  
 
+`password_hash()` takes care of password salting for you. The salt is stored, along with the algorithm and "cost", as part of the hash.  `password_verify()` extracts this to determine how to check the password, so you don't need a separate database field to store your salts. 
 
 * [Learn about `password_hash()`] [1]
 * [`password_compat` for PHP >= 5.3.7 && < 5.5] [2]
 * [Learn about hashing in regards to cryptography] [3]
+* [Learn about salts] [5]
 * [PHP `password_hash()` RFC] [4]
 
 
@@ -48,3 +55,4 @@ if (password_verify('bad-password', $passwordHash)) {
 [2]: https://github.com/ircmaxell/password_compat
 [3]: http://en.wikipedia.org/wiki/Cryptographic_hash_function
 [4]: https://wiki.php.net/rfc/password_hash
+[5]: https://en.wikipedia.org/wiki/Salt_(cryptography)