Hi All,

what is the deference between salesforce platform license and force.com-free license ?

When i login using different user i sees salesforce platform license allow me to interect with Accounts & Contacts. but force.com don't allow me to do this.

I have hard that salesforce is company which provides force.com platoform. Does salesforce provides salesforce platform also ?

When i create a new user in the org , it ask me to choose license... It has some options like :
Salesforce
Salesforce platform
Force.com - free
Force.com app subscibtion

If ablove list is user license than what is following ?
CONTACT MANAGER
GROUP
PROFESSIONAL
ENTERPRISE
PERFORMANCE

Please explain
Thanks