Secondly since i have 3 outputs 2 have the same but only 1 different from both.those 2 values a constant values,how can i combine my two expressions so that it falls within 1 value..if not how can i group my XXX columns so that dog and cat cells merge together.. All replies.
DVD-R's hold 4,700 MB of data, a little more than 7 times that of CD-R's. Higher Order Cost: CD-R's hold fewer photos than DVD-R's. More disks will be needed if your placing a large order. Lower Order Cost: Because DVD-R's hold more photos you will need fewer disks when placing a large scanning order.
It is either 1,000,000,000 or 1024 megabytes, depending on how your computer reads it. A DVD can handle 4.7 gigabytes. A blu-ray disc can handle 25. Basically, the more gigabytes your hard drive can take, the more porn you can shove on it.