But I didn't. [Chorus] Oh I, I'd done a lot of things different. [Verse 2] I wished I'd a spent more time with my dad when he was alive. Now I don't have the chance. I wish I had told my brother how much I loved him before he went off to war.
Predictive Maintenance (PdM), also known as condition-based maintenance, attempts to evaluate the condition of equipment by performing periodic or continuous (online) equipment condition monitoring.
PDL (page description language) is a language that specifies the arrangement of a printed page through commands from a computer that the printer carries out. Hewlett Packard's Printer Control Language and Adobe's Postscript are the two most commonly used PDLs.