I'm currently doing my second Masters here in US. I've already used my OPT after my MS in Computer science in 2008. I was also in H1B in 2009. Now, I'm back in F1 status (doing MBA) and working in CPT for a different company. Can I apply for the OPT again? what will be my process for the H1B if I've to apply for it? Do I again have to go through the same quota system? any info or suggestions is much appreciated??