Hi, I have a desktop at my place with Core2Duo processor and 2GB RAM. I had only 320GB hard disk so was planning to buy one hard disk from past few months as I feel 320GB is very less to store my all videos and movies. I had huge discussions with my friend and even searched the internet and finally bought a Passport Essential SE 1TB. Now I am unable to understand that whether I should install the Smartware or not. I have gone through most of the articles which suggest that the Smartware uses lots of memory by creating the temporary files. But I have even read that it is useful for backing up the system. I am at the movement very confused so can anyone guide me through this.It’s very important for me.