As in real life, for a content management system, it is not as easy to decide who can do what.
User account
To create, modify and delete content in a content management system, you need a user account. This account contains at least a username and a password. Both are necessary for the system to remember who is the author or creator of that content. Often the e-mail address is queried to send an activation link to that e-mail address. If the potential user receives that e-mail and is able to answer or click on the activation link, most systems assume that this user is a "human being" and not a spam program.Read more











