You have inserted the Transcend 8 GB MicroSD in you digital device which is either the camera or mobile. The sd card is readily used to expand the storage space so that you can save data. There can be many types of file in there that are important to you and if it is not managed properly then it can be lost. There can be the user mistake where he has performed the deletion, these devices does not facilitate the trash option so you can not recover data from Transcend 8 GB MicroSD directly. If you have faced the corruption of the memory card then the data becomes inaccessible. The corruption basically related with the file system which manages the files. It can get damaged if you interrupt any file transfer, partitioning process. If any malicious file has been stored in the Transcend 8 GB MicroSD card then it can infect other files easily.