About 10% of cases are related to inherited genetic risk; women with mutations in the genes BRCA1 or BRCA2 have about a 50% chance of developing the disease. The most common type of ovarian cancer, comprising more than 95% of cases, is ovarian carcinoma.
A 512KB SDcard or flash memory stick can hold a bit less than three TV episodes (or one hour-long episode and some funny adverts, I suppose), or about 350 photos or 102 songs, which means about 10 CDs. A 1GB SDcard or flash memory device can hold twice that, and, of course, a 2GB device can hold twice that again. In other words, if you were to pony up for the 2GB device, you could store eleven 30 minute TV shows (or a couple of feature length movies), over 1300 photos, or 400 songs (aka 35-40 CDs).
This essentially gave us 15 passes of benchmark data, which we then averaged. With thumb drives, performance is king. Now that there are many cheap options for USB 3.0 flash drives, there really is no reason to get a USB 2.0 drive. USB 3.0 brings much better file transfer speeds than what USB 2.0 could deliver. For example, the best USB 2.0 flash drives could only transfer files at speeds of 30 to 40MBps. The best USB 3.0 flash drives are closing in on 250MBps.