Ostinato plays an important part in improvised music (rock and jazz), in which it is often referred to as a riff or a vamp. A favorite technique of contemporary jazz writers, ostinati are often used in modal and Latin jazz and traditional African music including Gnawa music.
Find the key on your keyboard. The Print Screen button is typically located above the // block of keys. On laptops, you may have to hold the Function key to access the Print Screen function. It sometimes shares a key with . Print Screen may be labeled as: Print Screen. PrtScn. Prt Scr.
OS X includes printer drivers for most USB printers you can buy today. To see if your printer is recognized by the operating system, select Preferences from the Apple menu, then Print & Fax, and click on the Printing tab. Your printer should be listed on the left hand side of the window.