The key difference between DVD and Blu-ray/HD-DVD is that DVD is a standard definition format in which disc information is encoded in 480i resolution, while Blu-ray/HD-DVD disc information can be encoded up to 1080p.
Definition of Understatement. Understatement is way of speaking which minimizes the significance of something. When using understatement, a speaker or writer often employs restraint in describing the situation at hand and uses an expression with less emphasis or strength than would be expected.
The concepts of understatement, litotes, meiosis, and euphemism are all very similar. In fact, litotes and meiosis can be considered forms of understatement. The definition of understatement is such that it can apply to more situations than these more specific terms. LitotesâLitotes is a form of understatement which uses a negative to assert the opposite, positive quality.