How to protect PDF files in Office applications for Windows: 1  In an Office application, click the Create PDF button in the Acrobat task ribbon. 2  Type a file name and select Restrict Editing. 3  In the resulting Security dialog box, set up a password and permissions as desired.
In rap, an industry verse is supposedly 16 bars; and a bar is typically a line, but sometimes rappers might rhyme like 2-3 words with the previous line? o.O How would 16 bars be defined in that case?
Musically, the only difference between the two is that rap always contains the vocal element of rhythmically spoken rhymes while hip-hop can be purely instrumental in nature. Rap in its earliest stages consisted of DJs mixing records and juggling beats and breaks for block parties while emcees rhymed over the rhythms.