Lay the ribs on the top rack of the grill (away from the coals, if you're using briquettes). Reduce gas heat to low, close lid, and leave undisturbed for 1 hour. Do not lift the lid at all. Brush ribs with barbecue sauce, and grill an additional 5 minutes.
You can store about 27 hours and 30 minutes of video on a 64gb memory card.
almost always a cd-r holds about 80 minutes of music, but some more expensive brands may hold more, i don't know how much cd-rw''s hold, and cd-rw's are more expensive than regular cd-r's. A CD-ROM holds 650 MB of data or 74 minutes of audio. A CD-R can hold up to 700 MB of data or 80 minutes of audio. the brand doesnt matter but cd-rw is when you can delete what ever you put on the cd and put something else on the cd. Max 700MB.