Memory Cards

Q1: Which ADATA memory cards are best for use with my dashcam?
Q2: How do I confirm using a UHS-I supported card reader that it is operating at the speed it should have?
Q3: How do I confirm that the IOPS comply with the specifications marked on the product?
Q4: Why does higher IOPS mean better support for Smartphones and tablets?
Q5: What does IOPS refer to?
Q6: What capacity of card is considered to be enough for a digital camera taken on a trip?
Q7: How do I use the Flash card on a laptop?
Q8: Can ADATA Flash card be used on any digital devices (DSC/PDA/card reader)?
Q9: What are the differences between FAT, FAT32, NTFS, and exFAT?
Q10: How do I convert FAT/FAT32 to NTFS?
Q11: Why can't a larger than 4GB file be saved to the Flash card?
Q12: Why can the 4GB/ 8GB SDHC be used on DSC (Digital Still Camera) but not on the laptop?
Q13: Where can I find information about the reading and writing speed of memory cards?
Q14: What if my Flash card is suddenly not recognized?
Q15: Can the Flash card be used on devices rather than DSC or DVD player?