General Recommendations
1. There are counterfeit memory cards out there. Buying from a reputable retailer helps minimize the risk of getting a fake.
(市面上充斥許多偽卡，請向可靠的商家購買記憶卡以降低買到偽卡風險。)
2. Memory cards are complicated electronic products. A small percentage of electronic products end up being faulty from the manufacturing process. So it’s good practice to test your card before using it in a mission critical application. Better yet, have spare/s as backup.
(記憶卡為複雜的電子產品，有小部份的機率的產品會在製造過程損壞。因此建議在使用記憶卡前要先進行完整的測試；而更好的做法是勤勞地為它備份。)
3. Memory cards are not designed for long-term archival storage of photos and video. It’s good practice to download the data as soon as practical and get it backed up securely.
(記憶卡並非設計為長期備份的儲存載體，尤其是存儲照片和影片。較好的做法是在每次用完後儘快取出重要檔案並保持良好的備份習慣。)
4. Format the card in the camera rather than with your computer. It reduces the risk of formatting problems.
(請儘量使用相機或手機裝置進行格式化，而非先在電腦上進行，如此一來可降低格式化問題的風險。)
[1] Refs: Have Camera Will Travel: MicroSD Card Speed Tests
