Harddrive ?

Hey everyone im wondering about my harddrive the store i bought my laptop from sadi it was a 64gb hard drive but i have a c drive which is 32gb and a d drive which is 32gb does this mean when the c drive is full i will start saving to the d drive
Answer
It is partitioned into 2 logical drives. it is better to have a d: drive to store data in case your c: partition is damaged.