Explaining about Force.com and benefits.?

• Force.com is a platform supplied by Salesforce in which develops will create user login's by using "www.developerforce.com"
• By login into Force.com platform,End-User i,e Developer will have access to platform,infrastructure software.
• Force.com is categorized as below :   

1. Login Name
2. Applcations which are Standard and Custom Applications.

• Tab's bar :

1. This contains different types of Tabs.For every tab ,functionalities are defined. 
2. Any no. of tabs can be added/removed in many applications.

• Side Bar :

               - It's consists of mainly three setup's.

1. Personal Setup :  It's mainly used to configure personal information.
2. Application Setup : It's mainly used to create application's,objects,tabs which can be standard or customized. & also used to define formulas,fields,roles and datatypes.
3. Administration Setup :  It's used to create user profiles and roles & also used to monitor user activities and set permissions to provide a security.

Benefits of Force.com platform Application :

• Better suite for the core elements of Tabs,Forms & Links and into the types of applications they enable.
• Two huge benefits are there.They are :

1. Data-centric : It's means having the stated thing as your main interest.
2. Collaborative : Involving 2 or more people working together for special purpose.

                 Ex : The presentation was a collaborative effort by all the children in the class.