Vishal's Blog 

Data-loss is not uncommon. Sooner or later one faces it, in one form or the other. And when it happens to us, some of us leave it, not giving it much thought, some of us make our best attempts to retrieve it. If we're successful, great, if not, we let go of it then. Though, [...]

A current, single-sided, standard DVD can hold 4.7 GB of information. That's about the size of an average two-hour, standard-definition movie with a few extra features. But a high-definition movie, which has a much clearer image, takes up about five times more bandwidth and therefore requires a disc with about five times more storage. As [...]