So I am a relative amateur, I have one system build under my belt about 2 years ago when SSD were starting to hit the market. Most SSD are small like 64gb or 128gb, I don't get it how can you run a system with that little space Do you have a regular hard drive too? If so how do you decide which programs to install on the SSD or which on the HD. As you can see i could use someone to explain this and more or point me to post that will help me out.