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.
Definition: In an instructional setting, plagiarism occurs when a writer deliberately uses someone. elseâs language, ideas, or other original (not common-knowledge) material without acknowledg-. ing its source. This definition applies to texts published in print or on-line, to manuscripts, and to the work of.